ThinkPad X1 Carbon 2018 WQHD HDR屏幕版评测报告 内含与T480S X280 X1 YOGA对比 ZT
<b><font color="#ff0000">提示:测试机为欧版机器,YZ键位置互换,X1 CARBON 2018去除了75度的温度限制,可以让CPU长时间工作在更高的频率,代价就是长时间满负荷工作时温度升高,不过不影响稳定性,总算有又轻薄又能满足一定强度计算的机器了。</font></b><font color="#ff0000"></font><br><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255); text-align: center;"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225656m0x2xei0jxqzk2sx.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">在上一代ThinkPad X1 Carbon重新设计后,今天这款第6代产品则侧重于内部的提升。这些提升包括全新的四核i5及i7处理器,全新的拓展坞接口以及可选的带HDR功能的WQHD屏幕,最大亮度为500 cd/m2。如果要说倒退的话,那就是新款X1 C默认配备镜面屏了,好在联想还是提供了雾面屏的可选配置。</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">本次评测的设备官方名称为ThinKPad X1 Carbon 6代 20KG-S03900,是一款售价约为2282美元(约人民币 14485 元)的教育机。具体配置为酷睿i7-8550U, 16 GB内存,512GB PCIe固态硬盘,预装Windows 10 Pro操作系统,并配有WQHD HDR屏幕。较低配的版本暂未发售。<font face="等线" style="box-sizing: border-box;"><br style="box-sizing: border-box;"></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-weight: 700;"><font face="等线" style="box-sizing: border-box;"><font size="4" style="box-sizing: border-box;">联想ThinkPad X1 Carbon 2018-20KGS03900配置详情</font></font></span></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">处理器:英特尔酷睿i7-8550U</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">显卡:英特尔UHD 620核芯显卡,1100MHz主频</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">内存:16384 MB LPDDR3-2133,双通道,板载</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">存储:三星PM981 MZVLB512HAJQ-000L7, 512 GB,448GB可用</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">接口: 2 USB 3.0,2 USB3.1,2 雷电3,1 HDMI,2 DP,1安全锁孔,1拓展坞槽,读卡器,microSD(UHS-II)读卡器, 1指纹识别,NFC</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">网卡:英特尔8265AC网卡,自带蓝牙4.2</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">尺寸:15.95 x 323.5 x 217.1</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">电池:57Wh锂电池,宣称14.7小时续航</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">重量:1.126Kg</font></p> [p=30, 2, left][font=等线][size=4]机身 – ThinkPad X1 Carbon[/size][/font][font=等线][/font][/p][p=30, 2, left][font=等线]2018款ThinkPad X1 Carbon外观上和前一代近乎完全一样,联想依旧采用镁合金底座加上碳/玻璃纤维增强塑料外壳。我们一如既往地喜欢这款ThinkPad的稳定机身,此外前代底部左侧不贴合的设计缺陷这里也被修复了。[/font][/p][p=30, 2, left][font=等线]联想对机器感观的优化也让我们颇为惊讶。ThinkPad和X1 Carbon的logo不再是单调的银色而成了亮黑色,与黑色的铰链相呼应。这种做法大致算是一种尝试的改变吧,同样的还有A壳上银红相间的X1 logo,这样或许能人迅速发现你正在使用X1系列笔记本电脑(包括X1 Yoga第三代),但我们更喜欢隐患微妙的方法,而不是依靠额外的标志。[/font][font=等线]
[/font][/p][p=30, 2, left][font=等线]几张真机鉴赏[/font][font=等线][font=宋体][size=3]
[/size][/font][/font][/p][p=30, 2, center][font=宋体][size=3][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/10/225658sbpwpx33y6g3kltn.jpg.thumb.jpg[/img][/size][/font][/p][p=30, 2, center][font=等线][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/10/225659q01teye2e11byqpy.jpg.thumb.jpg[/img][/font][/p][p=30, 2, center][font=宋体][size=3][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/10/225659gpmb428mfhcsf8b3.jpg.thumb.jpg[/img][/size][/font][/p][p=30, 2, center][font=宋体][size=3][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/10/225700qwgl6a2zcc66zzwj.jpg.thumb.jpg[/img][/size][/font][/p][p=30, 2, center][font=宋体][size=3][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/10/225701oue7ludh8gijzpsl.jpg.thumb.jpg[/img][/size][/font][/p][p=30, 2, center][font=宋体][size=3][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/10/225702g1z9hpxyzfoppbf5.jpg.thumb.jpg[/img][/size][/font][/p][p=30, 2, center][font=宋体][size=3][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/10/225703au5umi7ibudlb19c.jpg.thumb.jpg[/img][/size][/font][/p][p=30, 2, center][font=宋体][size=3][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/10/225704ah1fcx84p0bl1444.jpg.thumb.jpg[/img][/size][/font][/p][p=30, 2, center][font=宋体][size=3][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/10/225705f4a4ikk2k187zi11.jpg.thumb.jpg[/img][/size][/font][/p][p=30, 2, left][font=宋体][size=3][/size][/font][/p][p=30, 2, left][font=等线][size=4]尺寸大小对比[/size][/font][/p][p=30, 2, center]
[font=等线][img=800,0]https://forum.51nb.com/data/attachment/forum/201803/12/214152xkgkhj55k0h4gikk.jpg.thumb.jpg[/img][/font][/p] <div style="color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; text-align: center;"><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;"><font size="4" style="box-sizing: border-box;"><span style="box-sizing: border-box; font-weight: 700;">2018年款ThinkPad对比</span></font></font><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><br style="box-sizing: border-box;"></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">从左往右依次为 ThinkPad X1 Yoga HDR,ThinkPad X1 Carbon HDR,ThinkPad T480s WQHD和ThinkPad X280 FHD。</font><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><br style="box-sizing: border-box;"></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225705dbebekzemeoeq8hh.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225706y8o1og0w0wcgxcxs.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="margin-top: 1.6rem; margin-bottom: 1.6rem; box-sizing: border-box; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">从上往下依次为</font><span style="font-family: 等线; font-size: 12px;">ThinkPad X280 FHD</span><span style="font-family: 等线; font-size: 12px;">,ThinkPad X1 Carbon HDR,ThinkPad T480s WQHD和</span><span style="font-family: 等线; font-size: 12px;">ThinkPad X1 Yoga HDR</span><span style="font-family: 等线; font-size: 12px;">。</span></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225707a33hlv9iuvidd00d.jpg.thumb.jpg" border="0" alt=""></font></font><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><br style="box-sizing: border-box;"><ignore_js_op style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225708sa4paaagppopmg9m.jpg.thumb.jpg" border="0" alt=""></ignore_js_op></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><ignore_js_op style="box-sizing: border-box;"><font face="等线" style="font-size: 14px; text-align: start; box-sizing: border-box;">从上往下依次为</font><span style="text-align: start; font-family: 等线; font-size: 12px;">ThinkPad X280 FHD</span><span style="text-align: start; font-family: 等线; font-size: 12px;">,ThinkPad X1 Carbon HDR,ThinkPad T480s WQHD和</span><span style="text-align: start; font-family: 等线; font-size: 12px;">ThinkPad X1 Yoga HDR</span><span style="text-align: start; font-family: 等线; font-size: 12px;">。</span></ignore_js_op></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;"><font size="4" style="box-sizing: border-box;"><span style="box-sizing: border-box; font-weight: 700;">X1 Carbon vs T480s</span></font></font><font face="等线" style="box-sizing: border-box;"><br style="box-sizing: border-box;"></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255); text-align: left;"><font face="等线" style="box-sizing: border-box;">2018款T480s终于舍得换模具了,但依旧有点大且重,只是差别没前几代那么大了。T480s的触摸手感也改进了很多,不过机器摸起来还是会比X1 Carbon粗糙一些。</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><font face="等线" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225709m77zo2x7s09y7nz7.jpg.thumb.jpg" border="0" alt=""></font></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">左边:X1 Carbon 右边:T480s</font><br style="box-sizing: border-box;"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225710ojy6kooyfk2zkd45.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">左边:X1 Carbon 右边:T480s</font><font face="等线" style="box-sizing: border-box;"><br style="box-sizing: border-box;"></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225711ra9tgzi1azaliilj.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">顶部:X1 Carbon 底部:T480s</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225712t7u0sddbd751707i.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">顶部:X1 Carbon 底部:T480s</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;"><font size="4" style="box-sizing: border-box;"><span style="box-sizing: border-box; font-weight: 700;">X1 Carbon vs X280</span></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">虽略微厚且小了一大圈的机身,全新的模具的加持,ThinkPad X280可以被称为小一号的X1 Carbon。两者的手感完全一致,当你需要一台小巧商务本时X280是正确的选择,但是大边框又与X1 Carbon明显区分开来。X280的12.5寸屏也是一大亮点。</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225713gflg87ouvfgurfwv.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">左边:X1 Carbon 右边:X280</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225714h576oz2xx23x0i2t.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">左边:X1 Carbon 右边:X280</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225715gvt1elv4rtiec9l1.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">顶部:X280 底部:X1 Carbon</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225715vt2u75ax57nxxaam.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: smaller;"><font face="等线" style="box-sizing: border-box;">顶部:X280 底部:X1 Carbon</font></span></font></font><font face="等线" style="box-sizing: border-box;"><br style="box-sizing: border-box;"></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;"><font size="4" style="box-sizing: border-box;"><span style="box-sizing: border-box; font-weight: 700;">X1 Carbon vs X1Yoga</span></font></font> </p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">X1 Yoga这台变形本就比X1 Carbon厚多了,也重了300克,当你携带出门时这两点会特别明显。X1Yoga的下半身也比较厚,或许跟这块可以缩回的键盘有关。X1 Yoga的设计(包括全新的X1 标志和黑色的ThinkPad标志)和手感X1 Carbon完全一致。</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225717ko0uz4awcsaoyzpq.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">左边: X1 Carbon 右边:X1 Yoga</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225718zfg7atogazcctjcy.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">左边:X1 Yoga 右边:X1 Yoga</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225719mot05y22tolbm0bq.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">顶部:X1 Carbon 底部: X1 Yoga</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225720dw7z2ya3sy3uz7mi.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">顶部:X1 Carbon</font><font face="等线" style="box-sizing: border-box;"><br style="box-sizing: border-box;"></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;"><font size="4" style="box-sizing: border-box;"><span style="box-sizing: border-box; font-weight: 700;">X1 Carbon vs T480</span></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; text-align: start; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">由于巨大的价格差,T480并不应该和X1Carbon处于同一水平线。两者都是14寸屏幕,但是X1 Carbon更轻更小巧,重量方面更是相差600克,但是T480配备着第二块电池,此外,你也能感受到T480粗糙的塑料感。</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225721yt3z90dldz0ttqdx.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">左边:X1 Carbon 右边:T480</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225723u69rn2eryca7a9rf.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">左边:X1 Carbon 右边:T480</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225724zjqsyyqssbj9cj4q.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">左边:X1 Carbon 右边:T480</font></p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; background-color: rgb(255, 255, 255);"><font face="宋体" style="box-sizing: border-box;"><font size="3" style="box-sizing: border-box;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/10/225724a1w0gzh0f17u0gws.jpg.thumb.jpg" border="0" alt=""></font></font></p><p style="margin-top: 1.6rem; margin-bottom: 1.6rem; box-sizing: border-box; background-color: rgb(255, 255, 255);"><font face="等线" style="box-sizing: border-box;">顶部:X1 Carbon 底部: T480</font></p></div><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; background-color: rgb(255, 255, 255);"></p> <p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">连接性能 – 雷电/USB集全</font>
相比前代,2018款X1 Carbon左侧接口发生了些变化。两个雷电3接口还在,但新加了个拓展坞接口,这个接口也正好取代了之前的迷你网卡接口,不过联想随机赠送了网卡转接线。在默认情况下,实际的拓展坞接口被盖在一个小小的盖子下面。 另外,两个标准的USB 3.0接口在当今诸多只有Type C接口的轻薄本里头真的可以说是一股清流了。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212725q922wovuvyvvwtkk.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: center;">拓展坞口的盖子</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212726gat5yyauele2ewte.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: center;">网卡转接器</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212728g8g7g1ca8pr8hha7.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: center;">后部:micro-SIM/microSD卡槽
左边:雷电3,雷电3+拓展坞口,USB 3.0,HDMI 1.4b
右边:3.5mm立体耳机口,USB 3.0,安全锁孔</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">
<font size="4">SD卡读卡器</font>
2018款X1 Carbon 的SD卡槽依旧位于机身背部,同时也是Micro SIM卡槽,你需要取卡针才能顺利打开这个卡槽。这个内置SD卡读卡器性能不俗,传输速率可达到220MB/s,照片拷贝时可以稳定在191MB/s,这点打包T480s在内的一票机器是完全没问题的。
<font size="4">安全性 – ThinkShutter 摄像头挡板</font>
安全性能方面除了常规的TPM 2.0加密芯片外你还可以设置各种密码以及指纹或者智能卡等来登陆Windows 系统,此外一些版本还支持人脸识别。值得一提的是,2018款ThinkPad加入了ThinkShutter的摄像头遮挡盖功能,能有效防止隐私泄露。从下图可以看出,左划开启默认摄像头,右划开启红外摄像头。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212729yw61z7y72wi2k1zi.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: center;">默认开启摄像头</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212729aacatftiabap4bw4.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p>
<p style="line-height: 30px; text-indent: 2em; text-align: center;">右划关闭摄像头</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">
<font size="4">配件</font>
2017款ThinkPad X1 Carbon已经将出了USB C和雷电3接口拓展坞,然而大多数2018款ThinkPad都配备了新的侧边拓展坞接口,这就以为着你又得买新的拓展坞了。新的拓展坞有三种级别可供选择,分别为基本版、专业版和高级版,本文出现的为最贵的高级版,售价397美元(约人民币 2512 元)。
新拓展坞拥有很多接口,还有一个巨大的凹痕以适配电池凸出的一些ThinkPad,比如ThinkPad P52s用这个拓展坞就刚刚好。拓展坞配备了135w电源适配器。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212731la0jakaw6fejfjy6.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> <img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212732u4w8nkffffkfhnqf.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> <img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212734c7lotllztb6xc267.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212735mancoos1oqsoxzko.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"> <font size="4">可维护性</font>
和前代一样,新款X1 Carbon底壳用小十字螺丝刀就可以轻松拆卸,将螺丝拧松就行,不用完全拧开。从照片中也可以看出,除了M.2-2280固态、无线网卡、风扇和电池之外,其他零件都被焊死在主板上,无法自行更换。有WWAN模块的版本也可以自行拆除。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212737yxhfbbahx4czbhum.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p> <font size="4"><font face=""">输入设备 - 依旧领先
键盘</font></font>
<font color="#333333"><font face=""">2018款X1 Carbon键盘并没有变动,但问题也不大,键程依旧饱满,按键反馈足够有力。这也让我们越发好奇为何其他厂商的轻薄本无法做到ThinkPad这样的键盘体验。</font></font>
<font color="#333333"><font face=""">然而,就算是X1 Carbon的键盘也说不是是完美。键盘背光应该更亮一些,或者来一个第三档亮度,此外平面角度背光也比较眩目,如果光线传感器能够自动调节亮度的话问题也不大。总之,背光等问题都是小问题,并不影响X1 Carbon键盘的优秀性,在一堆轻薄本中你也找不到更好的。</font></font>
<font color="#333333"><font face=""">此外,玻璃材质的触摸板同样没有进行变动。在这个触摸板上手指能自由滑翔,但无奈触摸板面积有点小,仅为10 x 5.8 cm。</font></font>
<p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/12/212739mtttb5nt6lnldhw5.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">屏幕 -WQHD分辨率+HDR杜比视野</font>
今年联想终于舍得升级屏幕了!X1 Carbon上了WQHD HDR屏幕。和去年不同,今年不同规格屏幕的X1 Carbon同步发售。基本款为FHD(也就是1080P)雾面屏,亮度为300 cd/m2,加多55美元(人民币 348元)就可以升级为触摸屏;加131美元(人民币 829 元)能升级为WQHD雾面屏,亮度为300cd/m2;如果你想要评测的这块WQHD带HDR屏幕,你只需多掏201美元(人民币 1272 元),还是非常划算的。
然而,这是一块镜面屏而不是哑光屏,如果你不是镜面屏的爱好者的话可以选择其他面板,但失去这么一款优秀的屏幕就太可惜了。手头这台友达B140QAN02.0效果确实很不错, 2560 x 1440 分辨率,像素密度为210,显示画面锐利,颜色饱满。亮度方面我们检测到最高为578 cd/m2,平均亮度为532 cd/m2,屏幕右上角较暗,仔细观察能观察出。
尽管屏幕亮度很高但屏幕黑值却仅为0.38,对比度为1500:1。屏幕下方会有些漏光但并无大碍,不影响日常使用。这块WQHD HDR屏幕的另外个优点就是没有PWM调节。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172129lz9eddezsvdd6q68.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 亮度分布</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172130mlbqz7m1b9ypxxbp.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 亮度对比</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">X-Rite i1Pro2分光光度仪和专业软件CalMAN带来也不错的结果。出厂情况下,DeltaE-2000灰度检测值为3,AdobeRGB色域色彩值为1.9,这些值都在标准偏离值之内,可惜的是,蓝色的偏差值超过3.8。总的来说说,这块WQHD HDR面板虽然蓝色有点偏但并不需要额外校对。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172130n0ggedjvwbn0tiwz.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> CalMAN:灰度 校正前(AdobeRGB色域)</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172131g4j9x9k7yxyh39pk.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> CalMAN:饱和度 校正前(AdobeRGB 色域)</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172131zwoq2agn2bng29zd.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> CalMAN:色卡 校正前(AdobeRGB色域)</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">但是校正一下还是能有一些改善。平均灰度水平降至0.9,蓝色偏差这块则有点奇特,降至3.3。这块WQHD HDR屏幕也有完美的RGB平衡,特别是色温和灰度系数水平。此外,屏幕黑值也降至0.31,在此之下,屏幕对比度提高至1800:1。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172132eyxsvzavxmsmosiv.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> CalMAN:灰度 校正后(AdobeRGB色域)</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172133hds09y9md6fuzu92.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> CalMAN:饱和度 校正后(AdobeRGB 色域)</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172133lmd84h14xdhfd8om.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> CalMAN:色卡 校正后(AdobeRGB色域)</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">2017款X1 Carbon的WQHD版屏幕素质已经给我们留下了不错的印象,但是今年这款WQHD HDR屏有着移动工作站才有sRGB和AdobeRGB水平。2017年款的WQHD屏有着几乎完全的sRGB色域和69%的AdobeRGB色域,2018款则有100%的sRGB色域和88.8%的AdobeRGB色域。相比之下,有着4k屏的ThinKPad P71也只有77%的AdobeRGB色域。
如果要说缺点的话那就是屏幕相应速度比较慢,尤其是灰到灰的响应,这可能造成鼠标的拖影问题。
<font size="4">屏幕响应时间测试</font>
备注:显示器的响应时间----是指显示屏幕从显示一种颜色切换到显示另外一种颜色时其需要的时间有多快。慢的响应时间会导致残影,使移动的物体变得模糊(重影)。游戏时快速变换的3D画面特别需要快速的响应时间。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172134ikjpjv6ycfcp6z2y.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 屏幕黑到白响应时间测试</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172134ekheuqg11u6i5eaz.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 屏幕50%灰到80%灰时间测试</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">户外可视性又是这块屏幕的另一个大问题。我们拿2013款的MacBook Pro Retina 13作为对比,X1 Carbon的反光会更为严重先,可以从下图看出,场景为多云非阳光直射下。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172134rjblzko55j3j46ow.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">户外表现</font>
尽然采用了IPS面板,可视角度方面自然是没有问题的,不过X1 Carbon 2018的一些角度上看屏幕会泛红,具体可见下图,但也无什么大碍。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/13/172135d5hvo8vloksvhi1v.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> HDR面板的可视角度</p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">杜比视野HDR – 暂不支持</font>
如果你拿这台全新的ThinkPad X1 Carbon想来看HDR视频时恐怕要失望了。虽然画面显示不错,但是并不支持真HDR素材播放,油管等流媒体也暂不支持HDR功能。
Windows系统目前也识别不出这块HDR面板,因为相关功能并没有完全开发好。我们为此咨询了联想,证实了开启该功能只能等未来显卡驱动及Windows系统的更新到来。</p> <font size="4"><font face=""">性能</font></font>
<font color="#333333"><font face=""">新款X1 Carbon你可以自由选择配置组合,比如酷睿i5-8350U配上16GB RAM和更大的固态硬盘,也就是说,这个定制服务能让你在Kaby Lake R处理器,8/16GB,256/512/1024GB固态硬盘中随便选择。虽无独立显卡可供选择,但内置的UHD 核芯显卡已经足够好。</font></font>
<p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174144df12fxju2hxfjfhk.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 配置概览</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174144n8x38xoemfjimqtf.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 内存</p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">处理器 – 酷睿i7-8550U</font>
作为酷睿i7-7500U的继承者,i7-8550U增加了两个核心。这颗四核八线程基本频率为1.8GHz,与标压45w的四核处理器相比也就是时钟频率略为低了一些。但好在有着酷睿超频技术,8550U能加速到4.0GHz,准确来说是其中1-2核为4.0GHz,2-3核为3.7GHz,这个加速频率能保持多久就得看机器的散热能力了。
X1 Carbon 2017热功耗设计为25w,温度墙设置为75°C,而2018款增加至29w,虽然只有短暂的28秒但其四核核心频率皆在3.1-3.2 GHz。不过这也带来了90°C的高温,随后功耗便降至23W,四核频率也降至2.8GHz。在基准测试中X1 Carbon 2018表现也不错,i5-8250U稍微差一些,i7-7500U紧随其后,但在多核测试中就不行了。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174144i0palh43n2huwf3x.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> CPU 单线程 64位 测试</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174145q9q7lc7pr7lnnral.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> CPU 多线程 64位测试</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">我们利用Cinebench多线程循环测试能很多得出一台笔记本的处理器性能。轻薄笔记本普遍都有典型的降频现象,X1 Carbon也不例外。好消息在于联想移除了75°C温度墙限制,在本轮测试中芯片温度可达90°C,当然,相应的功耗也增加了。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174145q3qbqxj65u1jmjlj.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> Cinebench R15 CPU 多核 64位</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">X1 Carbon 2018的8550U能稳定在2.8GH水平,功耗在23W左右,代价是芯片温度达到99°C。下图是压力测试1个小时之后的结果。平均来说,处理器在2.9Ghz这个速度运行,功耗23W左右,芯片温度持续至91°C之上。内部的高温自然会影响到外机身温度,压力测试中我们检测到F8键温度为54°C,风扇散热网温度50.3°C,机身底部50.8°C。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174145anzo1elo4y28izn8.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 温度、CPU频率和功耗</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174146ueegjpvnf3tq3heq.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> Cinebench R15跑分汇总</p> <font size="4"><font face=""">系统性能</font></font>
<font color="#333333"><font face=""">买一台昂贵的商务本当然是希望能有滑顺稳定的体验,ThinkPad X1 Carbon 2018不会让你失望的。在测试中我们没遇到过任何问题,键盘触摸板等输入也无丝毫滞后。在PCMark中X1 Carbon表现不错,但是在Home和Work中成绩只属于平均水平。全新的三星固态在这次跑分中或许帮上了忙,但实际使用中倒不会感觉到啥差别。</font></font>
<p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174146ndmgodhmzeh5mvwd.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> <img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174146l9s8eqeevyn9iwh6.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> <img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174147ty93j03kuju0sgdy.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> PCMark 8跑分对比</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174207xzm8im0riqzwrnrr.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: center;">PCMark 8跑分汇总</p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">存储设备 – 三星PM981</font></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174207cq9ds7d86r37ssld.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: center;">M.2-2280固态硬盘</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">并不是所有厂商都舍得给笔记本配上高速PCIe固态硬盘,手头这台机器配备着512 GB的三星M.2-2280固态。我们期待这块拥有TLC 3D NAND的固态硬盘表现如何。
CrystalDiskMark 5的跑分成绩为很不错的300MB/s连续读和1800MB/s连续写入的水平。如果你想扩大内存的话可以自行更换硬盘,此外,机器无电流声现象。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174207t6qxzy7k0lp7o0sx.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: center;">CrystalDiskMark 3.0</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174208sg22c6gf23ij0r5z.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: center;">CrystalDiskMark5.2</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/14/174208dws7vewhmswvivfi.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> AS SSD</p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">显卡性能</font>
内置的UHD620核心显卡其实只是之前HD620的更名而已,其实就核心时钟频率比之前高了些,并没有什么实质性的提升。ThinkPad X1 Carbon 2018能发挥这块UHD620显卡的全部性能。在本轮测试中,手头这台X1 Carbon 2018也只输给了搭载Iris Plus 650的MacBook Pro 13和搭载GTX 1050独立显卡的Surface Book 2。如果你想获得更好的显卡性能可以利用雷电3接口外接显卡。
可以说,UHD 620是商务笔记本一个不错的选择,用来多媒体情景和高分辨率视频播放完全没有问题,非大型的CAD工程也是可以胜任的。
电池供电模式下3DMark 11跑分低了7%,显卡的图形和物理功能也受到了影响。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171201xh42sshrh4qyrtms.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 3DMark 11跑分对比</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171201w5mn6l9m0dw8w9y6.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;">3DMark 1080P Fire Strike图形跑分对比</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171201puznb8xzpnjzpn7n.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 3DMark 720P Cloud Gate标准图形对比</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171202u2p90w81h055wzti.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 3DMark跑分详情</p> <font size="4"><font face=""">排放
系统噪音</font></font>
<font color="#333333"><font face=""">X1 Carbon 2018的风扇表现不是很尽人意,风扇会经常无故开始转动,负载下转得就更频了。举个例子,在写这篇评测时我们Chrome浏览器只开了两个页面,打了几段字,风扇却时不时转动5-10秒。联想应该会在BIOS更新中解决这个问题,起码X1 Carbon 2017经历过同样的事情。</font></font>
<font color="#333333"><font face=""">另外一件问题风扇转动发出的尖利的声音。机器的两个风扇噪音为32.5和35.1分贝,不是很吵,但是声音较尖比较烦人。</font></font>
<p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171202lv3kazs0qtxw3afw.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 噪音水平</p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">温度</font>
前面已经介绍了Cinebench跑分测试时的温度情况,在这里我们用压力测试证实下上面的情况。C面最高52°C,D面最高48°C的表现比CPU循环测试稍微低了些。下面的图表记录了芯片在压力测试下的温度表现:功耗稳定在23W (处理器:1.4GHz,显卡:850-900MHz),电池模式下功耗降至15W(处理器:1.2GHz,显卡:700MHz)。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171202oivvi3ipvi4df6zt.png.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 压力测试</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">在这里强调以下,上述的高温情况是发生在压力测试中,相比2017款的各种温度限制,我们更喜欢现在这个新的解决方案。毕竟使用X1 Carbon的人大多数需要高负荷工作的时间并不会太长,其余时间处理器也能更好地利用其性能。空载或者轻度使用,包括高分辨率视频播放和码字时机器并不会怎么发热,这时放在腿上使用也是完全没有问题的。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171202n9el9aibbdecmwlg.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 温度示意图</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171203m86p66coet97uuxm.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 压力测试</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171203lb6wshsanb1q3yh4.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 压力测试(C面)</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171203b7r6264fqjfr8yj2.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 压力测试(底部)</p> <font size="4"><font face=""">能量管理
功耗</font></font>
<font color="#333333"><font face=""">X1 Carbon 2018这款WQHD HDR屏幕亮度表现令人眼前一亮。从最小的到最大亮度功耗总共增加了5W,键盘背光开启情况下空载时最大功耗为11.9W左右。X1 Carbon这水平和MacBook Pro 13近似,虽然后者分辨率更高些但是屏幕下,总得来说功耗比X1 更大些。</font></font>
<font color="#333333"><font face=""">增加的热功耗限制在负载情况下就明显影响到功耗水平了。在压力测试刚开始的28秒内功耗为52.5W,之后稳定在43W水平。值得说明的是,手头这台X1 Carbon配备着65W USB-C电源适配器,而标准配备的只有45W,高负荷下是不够用的。65W电源需要额外加钱。</font></font>
<p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171203j3go9083ndnm10i1.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 功耗水平</p><p style="line-height: 30px; text-indent: 2em; text-align: center;">
<img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171203zjjg9g77sgc6h5jo.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 功耗对比</p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">电池续航</font></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171204hu4z3qtodj1kki5q.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p>
<p style="line-height: 30px; text-indent: 2em; text-align: center;">电池</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">2018款X1 Carbon电池没有变动,依然为75Wh,负载下可以坚持106分钟,奇怪的是,2017款屏幕亮度较低,续航水平却一致。空载,最低亮度情况下续航时间为22小时。
然而,我们更在意屏幕61%亮度,也就是150尼特下的续航水平。WLAN测试续航时间为8.5小时,强于2017 1080P版本。不知道之后的BIOS更新在续航这款能有什么提升,或许WQHD版本在150尼特上功耗效率更高吧。X1 Carbon 2018的WLAN水平测试和MacBook Pro 13(TouchBar)一致,此外视频播放模式下续航为9.5小时,整体来说续航水平还是挺不错的。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171204lj6sgzj8ru58eekj.gif.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 充电曲线</p><p style="line-height: 30px; text-indent: 2em; text-align: left;">联想宣称一小时内能充电80%,在我们测试中需要70分钟。将电池充满需要144分钟,当你外接拓展坞使用135W电源对充电时间并没有什么帮助。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171205zeuekrg9gu7oedp0.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 续航对比</p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">总结</font>
2018款ThinkPad X1 Carbon与之前的版本并没有太大的改变,机身外观一致,细节处倒是有一些调整。 我们喜欢新的黑色logo和铰链,但是A壳上的X1 logo需要一点时间去适应。这款14寸的商务本仅有1.1kg,移动性很强,但是太轻也影响到稳定性。此外联想重新设计了接口,将左侧的雷电3接口及网卡接口改成新的拓展坞接口。
可选的WQHD HDR屏幕是新款X1 Carbon两个主要亮点之一。联想在广告文案中宣称新屏幕有着500尼特的亮度,我们检测到的实际亮度高于这个水平。屏幕色域很饱满,HDR面板也值得多花点钱去购买。然而,这块屏幕并不适合每一个用户,最大的问题就是镜面屏幕。即使在室内使用也会有反光的问题存在。此外,不同角度看屏幕会有些发红现象。Windows系统目前并无法识别出这块HDR屏幕,未来更新应该能修复这个问题。
英特尔新的四核低压处理器是第二个亮点。前文已经介绍了新一代处理器完全不同的性能表现,联想的新产品线在新芯片下也进行了很多良性的调整。去年的X1 Carbon有一个相当保守的温度墙限制,但这次联想为CPU留下了更多发挥的空间,虽然这样也导致了机身的高温,但获得了更多性能。对于X1 Carbon这款轻薄本而言这个性能利用率已经是很不错的了,但这也引发我们对i7版是否比i5版更值得拥有产生了思考。I7的高频(最高4GHz)迅速带来高温,随即带来了风扇的狂转……未来的BIOS更新应该能改善这个问题吧。
电池续航方面也没有太大的改变,但手头这台WQHD版本似乎更省电一些。接口方面联想不仅有受欢迎的雷电3接口也没放弃传统的Type A接口,外设使用非常方便。此外,你还可以买到目前市面上最好的笔记本键盘之一,尤其对于文字工作者而言简直是个恩赐。
不过,联想坚持着WWAN模块方案,如果你需要蜂窝上网比较买一台带有LTE模块的版本,因为其他版本是不集成天线的。此外我们也希望在联想的旗舰产品上能看到英特尔最新的网卡。还有一个小问题就是屏幕HDR功能暂不能使用,一旦有任何进展,我们会及时更新。</p><p style="line-height: 30px; text-indent: 2em; text-align: center;"><img width="800" src="https://forum.51nb.com/data/attachment/forum/201803/16/171205luuwcmx7a2727xwf.jpg.thumb.jpg" border="0" alt=""></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: left;"></p><p style="line-height: 30px; text-indent: 2em; text-align: center;"> 总评分</p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font size="4">扬</font>
定位高端,轻薄
WQHD屏幕亮度不错,色域广
四核处理器性能不俗
现代雷电3接口与传统USB Type A口并存
不错的系统性能表现
优秀的键盘
续航时间长
3年保修
SD卡性能很好
<font size="4">贬</font>
只支持microSD卡且卡槽难以开启
屏幕反光严重
HDR功能暂不支持
负载下机身表面温度高
风扇频繁转到且声音很尖
无“WWAN-ready”
可拓展性可维护性太差
只能通过转接器外接网线
</p><p style="line-height: 30px; text-indent: 2em; text-align: left;"><font face="等线">原文链接:<a href="https://www.notebookcheck.net/Lenovo-ThinkPad-X1-Carbon-2018-WQHD-HDR-i7-Laptop-Review.284682.0.html" target="_blank">NotebookCheck</a></font></p>
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