大块头真有大智慧!ThinkPad W520测试

鸿扬盛世 发表于 2011-4-30 00:10:47

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原文链接：<A href="http://www.pcpop.com/doc/0/654/654369.shtml">http://www.pcpop.com/doc/0/654/654369.shtml</A>
移动<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Workstation/00000_1.html" target=_blank>工作站</A>新品登场
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    <A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://www.pcpop.com/" target=_blank>泡泡网</A><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/NB/00000_1.html" target=_blank>笔记本</A>频道4月29日 在<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/NB/00220_1.html" target=_blank>联想</A>收购了<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/NB/00171_1.html" target=_blank>IBM</A>的<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/PC/00000_1.html" target=_blank>PC</A>部门之后，<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/03016310_1.shtml" target=_blank>ThinkPad</A><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0301_1.shtml" target=_blank>笔记本</A>产品线扩展到了T、X、R、SL、Edge、L以及W系列。W系列是在近两年才出现的全新系列，它是专门为专业人士特别推出的移动图形<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0403_1.shtml" target=_blank>工作站</A>产品，主打专业宽屏图形和视频处理等工作，而且在<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/CPU/00301_1.html" target=_blank>英特尔</A>多核<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/CPU/00000_1.html" target=_blank>处理器</A>和英伟达专业<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/VGA/00000_1.html" target=_blank>显卡</A>的搭配工作下用户可以轻松完成多种计算密集型和图形密集型应用。
    W系列产品中包含两种型号，W5xx和W7xx，分别代表15.6英寸和17英寸两种屏幕尺寸。第一代W系列产品是ThinkPad W500和W700，采用英特尔<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/NB/00000_p197ov12056_1.html" target=_blank>酷睿2</A>处理器，而第二代W510和W710则升级为了当时最新的酷睿<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/NB/00000_p197ov12050_1.html" target=_blank>i7</A>处理器。当英特尔发布了最新一代SandyBridge核心的处理器之后，ThinkPad W系列又升级了——它就是今天我们要向大家介绍的ThinkPad最新一代移动工作站产品——W520。
<IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="大块头真有大智慧!ThinkPad W520测试 " src="http://img5.pcpop.com/ArticleImages/0x0/1/1939/001939808.jpg">
    通过之前的图秀我们已经对W520的外观和配置方面有所了解，而且从之前T420的测试中，我们已经领略到了目前英特尔第二代智能酷睿处理器以及英伟达最新一代移动专业<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0206_1.shtml" target=_blank>显卡</A>搭配了ThinkPad的技术之后所整合出的产品威力有多大，那么在W520身上我们除了性能方面还能挖掘出新一代ThinkPad产品怎样的信息？   
<SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; TEXT-INDENT: 0px; BORDER-COLLAPSE: separate; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=Apple-style-span>◆ 相关文章
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px">处理器</TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px"><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/NB/00301_1.html" target=_blank>Intel</A> 酷睿i7-2720M（主频2.2GHz）</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px"><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Memory/00000_1.html" target=_blank>内存</A></TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px">4GB （1×4GB <A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Memory/00000_p604ov2005_1.html" target=_blank>DDR3</A>-1333）</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px"><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/HDD/00000_1.html" target=_blank>硬盘</A></TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px">320GB（2.5英寸 7200转/分钟）</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px">显示屏</TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px">15.6英寸（1920×1080,<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/LCDTV/00000_p13863ov12233_1.html" target=_blank>LED</A>）</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px">显卡型号</TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px">
集成<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/03010120_1.shtml" target=_blank>Intel</A> HD Graphics NVIDIA Quadro 1000M（2GB显存,DirectX 11,Optimus）</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px"><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Battery/00000_1.html" target=_blank>电池</A></TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px">9芯锂<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/1304_1.shtml" target=_blank>电池</A>（10.8V 8700mAh）</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px">网络/连接</TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px">RJ45,802.11b/g/n</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px"><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/OpticalStorage/00000_1.html" target=_blank>光驱</A></TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px"><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/DV/00000_1.html" target=_blank>DV</A>D刻录</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px">重量</TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px">2.815kg</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px"><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Operating_System/00000_1.html" target=_blank>操作系统</A></TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px"><A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://win7.pcpop.com/" target=_blank>windows7</A> <A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://www.le724.com/apple-macbook-pro/" target=_blank>Pro</A>fessional 64bit</TD></TR>
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<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 0px; FONT-SIZE: 12px; PADDING-TOP: 7px">评测样机提供</TD>
<TD style="TEXT-ALIGN: left; PADDING-BOTTOM: 5px; LINE-HEIGHT: 18px; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; FONT-SIZE: 12px; PADDING-TOP: 7px"><A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.nb591.com/" target=_blank>北京鸿利在线</A></TD></TR></TBODY></TABLE>


<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" name=p2></A>外观设计：与W510完全没差别？
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<SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; TEXT-INDENT: 0px; BORDER-COLLAPSE: separate; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=Apple-style-span>●外观：颜色和材质
    网友们都经常这么形容ThinkPad笔记本的外观——关上盖子都一样。的确，ThinkPad的笔记本产品之所以经典，其外观上所保持的一贯风格也是其中不可或缺的因素之一。看过一年前我们的ThinkPad W510测试的朋友应该可以跳过这一页了——没错，W520的外观和W510没有变化……
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001917454.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939233.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939233.jpg"></A>
W520的A面采用高弹性聚乙烯复合材料
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895915.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529885.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939239.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939239.jpg"></A>
底部采用碳纤维复合材料
    之前我们在T420的测试中也向大家介绍过目前ThinkPad笔记本所采用的表面材料——高弹性的聚乙烯复合材料，这种材料具有重量更轻、更坚固、更有利于无线信号穿透，以及不变形和手感细腻等特点。而底部所采用的碳纤复合材料则具有高强度、耐热、抗热冲击、低热膨胀系数、比重小以及抗腐蚀和辐射等特点。同时W520的A面也延续了T系列经典的镁制防滚架，减少来自外部30%的冲击力，增强了机身的稳定性。
●机身接口分布
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001896000.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001917456.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939234.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939234.jpg"></A>
ThinkPad W520机身两侧接口分布
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001896001.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001917457.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939229.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939229.jpg"></A>
ThinkPad W520机身前后接口分布
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000271406/Picture/003423911.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="ThinkPadW510 43193GC笔记本 " src="http://img5.pcpop.com/ProductImages/500x375/3/3423/003423911.jpg"></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000271406/Picture/003423913.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="ThinkPadW510 43193GC笔记本 " src="http://img5.pcpop.com/ProductImages/240x180/3/3423/003423913.jpg"></A>   <A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000271406/Picture/003423912.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="ThinkPadW510 43193GC笔记本 " src="http://img5.pcpop.com/ProductImages/240x180/3/3423/003423912.jpg"></A><A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000271406/Picture/003423912.html" target=_blank></A><A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000271406/Picture/003423912.html" target=_blank></A>
ThinkPad W510的接口分布
    W520在机身接口部分与W510可以说是如出一辙，甚至连布局都没变……早在一年前ThinkPad在W510的设计上就采用了Power e<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/HDD/00000_1.html" target=_blank>SATA</A>和USB 3.0这样的高速存储接口，如果说当时配备这些接口的W510是引领潮流，那现在W520再次配备这些接口必须是理所应当的了。
●<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Cooler/00000_1.html" target=_blank>散热</A>方式
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895971.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918410.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895972.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918411.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939773.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939773.jpg"></A>
机身底部散热孔
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939228.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939228.jpg"></A>   <A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939230.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939230.jpg"></A>
机身左侧和背面的散热孔
    ThinkPad W520在散热方面与我们曾经测试过的T420布局基本相同，底部共八个散热孔，分别为各个部件提供了单独的进风孔，而后统一从处理器的出风口排出机体之外。
●称重测试
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895934.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529907.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939259.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939259.jpg"></A>   <A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939260.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939260.jpg"></A>
ThinkPad W520承重（9芯电池）
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000271406/Picture/003423926.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="ThinkPad(ThinkPad)W510(i7)笔记本 " src="http://img5.pcpop.com/ProductImages/240x180/3/3423/003423926.jpg"></A>   <A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000271406/Picture/003423903.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="ThinkPad(ThinkPad)W510(i7)笔记本 " src="http://img5.pcpop.com/ProductImages/240x180/3/3423/003423903.jpg"></A>
ThinkPad W510承重（6芯电池）
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529908.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895935.html" target=_blank></A>
    W520的裸机重量为2.8公斤，这个重量相比我们一年前测试的W510要略重一点，不过这些重量应该是9芯电池与6芯电池之间的重量差。而且以之前我们的测试结果来看，采用SandyBridge处理器的笔记本相比前一代的产品都要略轻一些，所以如果W520也是用6芯电池的话相信是要比W510还要轻一些的。
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939792.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939792.jpg"></A>
    加上了<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Power/00000_1.html" target=_blank>电源</A>之后的旅行重量又多了一点点，这是由于我们所测试的这款Thinkpad W520配备的是170W的增强型<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0222_1.shtml" target=_blank>电源</A>，所以相比普通的90W版本又重了一些。
    本章小结：在产品风格方面我们很难找出W520和上一代W510之间有什么差别，如果将这两台全新的笔记本放在一起，就算仔细看也是无法分辨的（是啊，完全一样还有什么差=。=）。而在接口方面W520集成了W510之前走在时代前端的配备，继续搭配了USB 3.0等高速存储接口。

<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" name=p3></A>细节设计：FullHD+9芯8700mAh电池
<HR>


●屏幕
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001896094.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001917455.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939235.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939235.jpg"></A>
W520的屏幕开和角度超过了180°
    拥有极大开和角度也是ThinkPad笔记本的特点之一，对于商务用户来讲，笔记本的开和角度越大就意味着它越可以适应各种不同的工作环境。
    在这里笔者可能要小小的吐槽一下E220s，前几天我们在ThinkPad E系列新品发布的时候发现E220s的开和角度无法达到180°，并将这个结果发表到了<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://weibo.com/1776701645/ezbFs2OBYRK" target=_blank>新浪微博</A>之上，周遭ThinkPad的爱用者和网友们纷纷表示对这种设计无法理解和接受……
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939793.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939793.jpg"></A>
E220s有可能是目前ThinkPad系列中第一款无法达到180°开和角度的产品
为什么要强调180°的开和角度？
    首先我们并不是要说无法完成180°开合这种设计不好，而且E220s无法开和180°是建立在屏幕采用下沉式转轴，降低了机身厚度和重量的基础之上，并不是无端端的剥夺了它“平躺”的权利。我们不否认180°开和角度对于ThinkPad笔记本的安全方面是一个比较贴心的设计——180°开和角度会减缓笔记本意外跌落的时铰链和转轴部分与笔记本主体的杠杆作用，也就提高了了笔记本整体不受伤害的几率，但这种设计在产品不更换材质的前提下厚度和重量就无法降低了。
    有的读者可能会说：“这就是ThinkPad！”是的没错，这就是ThinkPad的设计，但我们也不能说ThinkPad“只能”这么设计笔记本吧？同时我们也可以说“这就是ThinkPadEdge E220s！”这是Edge系列，我们不能用传统的观点来评断一款目前只有两代产品的系列，同时也要保持一定的理性观点——市场是否接受ThinkPad的这种改革？慢慢看吧……
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001896095.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001917458.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939236.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939236.jpg"></A>
    我们这次测试的W520其配置亮点之一就是它采用15.6英寸1920×1080分辨率LED屏幕，这样的分辨率与W系列这种移动工作站之间应该用天造地设来形容——在如今什么都“HD”的大环境下，拥有一个支持Full HD分辨率的屏幕无论对于用户的工作还是娱乐来讲都是一种享受。   
●操控性体验
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895929.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529899.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939253.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939253.jpg"></A>
ThinkPad系列产品经典的七排键布局
    <A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Keyboard/00000_1.html" target=_blank>键盘</A>依旧是以ThinkPad传统的键距18.5-19mm、键深1.8mm-2.5mm这种布局来设计，而“又”结构的<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0201_1.shtml" target=_blank>键盘</A>相比以前“X”结构的提供了更好的触感、按键柔软度以及弹性。
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918413.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939774.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939774.jpg"></A>   <A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939775.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939775.jpg"></A>
之前的图秀中我们也介绍过两个加大尺寸的按键
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939248.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939248.jpg"></A>
双指点系统——UltraNav
    UltraNav双支点系统指的就是指点杆（TackPoint）和触摸板（<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/000272902/Index.html" target=_blank>Touch</A>Pad），因为笔记本<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/PC/00000_1.html" target=_blank>电脑</A>自诞生以来，最流行的<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Mouse/00000_1.html" target=_blank>鼠标</A>控制系统就是指点杆和触摸板，ThinkPad在很早之前就将两种结构集于一身，最大程度的考虑到了用户的使用习惯，降低了用户初次使用的门槛，体现了ThinkPad的易用性。
●指示灯
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895933.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529904.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939261.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939261.jpg"></A>   <A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529906.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="ThinkPadT420笔记本 " src="http://img5.pcpop.com/ProductImages/240x180/4/4529/004529906.jpg"></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895909.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895908.html" target=_blank></A>
电源指示灯和键盘灯
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529905.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939262.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939262.jpg"></A>
大写字母锁定键<SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; TEXT-INDENT: 0px; BORDER-COLLAPSE: separate; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=Apple-style-span>
    各类指示灯以及按钮的布局方面W520相比W510没有变化。不过似乎ThinkPad在这一代产品上放弃了之前W510上所使用的色彩校正仪，上一代只是浅尝辄止？
●支持720p分辨率的<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/Camera/00000_1.html" target=_blank>摄像头</A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895928.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529897.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529897.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939252.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939252.jpg"></A>
130万像素支持720p规格的<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0307_1.shtml" target=_blank>摄像头</A>
    W520在摄像头方面设置了一个130万像素的摄像头，支持1280x720分辨率的视频传输。
●锂电池
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895932.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529901.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939232.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939232.jpg"></A>
10.8V 8700mAh的9芯锂电池
    这台桌面巨无霸没有好的电力供应怎么行？我们测试的这台ThinkPad W520配备了8700mAh的9芯电池，无论是在续航还是满负载方面都提供了很好的保障。不过在稍后的测试中遇到一些目前无法克服的问题，所以导致成绩表现方面并不是十分理想。
●可扩展性
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895913.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://product.pcpop.com/000310259/Picture/004529902.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001917617.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939258.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939258.jpg"></A>
笔记本背部的扩展插槽
    与T420不同，W520为用户提供了四个笔记本<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0205_1.shtml" target=_blank>内存</A>插槽，两个内存插槽在笔记本背部，两个插槽在键盘下方（T420其中一个插槽位于键盘下）。不过这次测试的W520只搭配了一条4GB的DDR3-1333内存，我们对无法在W520上感受到双通道彪悍的内存带宽而遗憾……
    本章小结：一样一样……全都一样……
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895911.html" target=_blank></A><A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895908.html" target=_blank></A>

<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" name=p4></A>性能测试：i7-2720M+Quadro 1000M
<HR>


●处理器信息
    和T420一样，ThinkPad W520采用了采用了英特尔目前刚刚发布的SandyBridge核心酷睿平台，无论是在工艺、频率以及功耗上来讲新一代的酷睿平台都要比上一代要强很多。此次我们测试的W520采用了2.2GHz的英特尔酷睿i7-2720M处理器，虽然比T420的酷睿<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/NB/00000_p197ov12051_1.html" target=_blank>i5</A>处理器频率要低一些，但酷睿i7处理器贵在可以实现四核心八线程的多线程工作模式，这一点就算是最高型号的酷睿i5也是无法比拟的。
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918337.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939776.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939776.jpg"></A>
处理器及内存频率信息
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918342.html" target=_blank></A>
●显示核芯信息
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918338.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939777.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939777.jpg"></A>
GPU-Z图形信息
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939791.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939791.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939791.jpg"></A>
全新一代Quadro 1000M
    这一代的ThinkPad W系列采用了全新的NVIDIA Quadro 1000M/2000M系列产品作为和SandyBridge核心显卡一起工作的独立显卡。相比上一代产品，新一代的Quadro专业移动显卡提供了更多的CUDA核心数量以及显存的选择，同时还支持微软全新的DirectX 11特性，最高支持达4GB显存（Quadro 5000M），并且将OpenGL版本和Shader Model版本都提升到了目前业内最新的标准。详情请参看<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.nvidia.cn/page/quadro-mobile-features-benefits.html" target=_blank>NVIDIA官方网站有关这一代Quadro专业移动显卡的介绍</A>。
    同时NVS也支持英伟达的优驰(OPTIMUS)技术，自动地管理电池续航时间与性能，按照性能需求在核心显卡和独立显卡之间智能切换，有效地增加了用户的工作效率同时延长了笔记本的续航时间。
●内存信息
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918418.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939787.html" target=_blank></A>
<IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/0x0/1/1939/001939787.jpg">
内存信息
<IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/0x0/1/1939/001939784.jpg">
AIDA64内存测试成绩
    内存方面这次测试的W520采用了一条4GB容量的尔必达颗粒DDR3-1333内存，时序为9-9-9-24。
●<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0218_1.shtml" target=_blank>硬盘</A>性能
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895554.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918339.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939783.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939783.jpg"></A>
HD Tune测试结果
   W520搭配了一块来自日立的HTS725032A9A 2.5英寸320GB 7200转硬盘，平均和突发读取速率分别为81.9MB/s、150.9MB/s，寻道时间为17ms，整体传输曲线非常平稳，没有大的波动。
●USB 3.0性能测试
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939781.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939781.jpg"></A>
USB 3.0 <A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.pcpop.com/UDisk/00000_1.html" target=_blank>U盘</A>读取和写入实际性能测试
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939790.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939790.jpg"></A>
USB 3.0HD Tune Pro测试
    我们采用了ADATA USB 3.0接口的<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0316_1.shtml" target=_blank>U盘</A>S102来对标配了USB 3.0接口的W520进行测试，得到的结果比较理想——相比之前USB 2.0 U盘个位数的个位数的写入速度来讲目前写入超过40MB/s、读取超过60MB/s的结果让我们已经开始厌恶之前曾经花大价钱购买的旧产品了……
●整体性能测试
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001895549.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918341.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918343.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939789.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939789.jpg"></A>
Windows 7体验得分
    从Windows 7体验得分上我们可以看到，整体得分来看首先单通道内存造成了内存部分得分偏低的结果，同时由于桌面性能是采用处理器内部的核心显卡，所以相对主频较低的酷睿i7-2720在此处略显吃亏。除此之外就是搭配的7200转硬盘了，相信荷包富裕的购买者会直接选择更换为固态硬盘。
<IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/0x0/1/1939/001939796.jpg">
测试成绩汇总
    本章小结：W520搭配四核八线程的酷睿i7处理器让这款笔记本在多线程处理方面非常得心应手，不过虽然内存容量达到了4GB，但带宽上却在单通道上吃了些闷亏，在此我们建议如果想要入手W520的童鞋最好是选择双通道或升级成双通道的配置。

<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" name=p5></A>评测总结：大块头有大智慧
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●电池续航能力测试
    这次测试的W520配备了10.8V 8700mAh的9芯锂电池，虽然在容量上非常让我们感到满足，但在测试上我们却遇到了很尴尬的问题——负责满载测试的Imtec Battery Mark测试结果为3小时44分，这对于一款耗电比较大的W系列产品中是前所未见的，而且在我们之前测试的产品中也是能力最强的，已经可以达到某些产品典型应用才能达到的级别。但当我们转到典型续航能力测试的时候W520却仅仅能跑4小时多一点，而且几次测试的结果都是如此，没有差别。
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918345.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939785.html" target=_blank></A>
<IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/0x0/1/1939/001939785.jpg">
BatteryMark测试结果——4小时9分
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001896989.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918344.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918344.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939786.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/500x375/1/1939/001939786.jpg"></A>
Imtec Battery Mark测试结果——3小时44分
    对此这种我们只能解释为BatteryMark这种只支持32位的<A style="BORDER-BOTTOM: rgb(47,47,47) 1px dotted; COLOR: rgb(0,0,0); TEXT-DECORATION: none" class=otb17r href="http://product.it168.com/list/b/0501_1.shtml" target=_blank>操作系统</A>的软件和我们W520的9芯电池相处的不太融洽……以我们之前的测试经验来看，在满载测试可以达到接近4小时的情况下，典型应用测试W520应该可以得到接近7到8小时的成绩，这才和8700mAh的9芯电池能力相符。
●热成像仪测试
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001897106.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918396.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939318.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939318.jpg"></A>   <A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939319.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939319.jpg"></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918397.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001897109.html" target=_blank></A>
待机状态下C面（左）和底面（右）温度分布
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001897108.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918398.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939320.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939320.jpg"></A>   <A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001939321.html" target=_blank><IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="桌面巨无霸!ThinkPad移动工作站W520 " src="http://img5.pcpop.com/ArticleImages/240x180/1/1939/001939321.jpg"></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918399.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001897107.html" target=_blank></A>
处理器满载状态下C面（左）和底面（右）温度分布
    从热成像仪的分布情况来看，ThinkPad W520在待机下的热量主要分布是在左侧的散热孔处，不过满载情况下W520的最高温度也仅有不到40度，这与它大尺寸模具和背面多孔散热的设计是分布开的。
●编辑总结——大块头有大智慧
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001918420.html" target=_blank></A>
<A style="COLOR: rgb(0,99,175); TEXT-DECORATION: underline" href="http://www.pcpop.com/doc/pic/001897067.html" target=_blank></A>
    虽然ThinkPad W520作为W510的换代产品在外观和接口上几乎没有变化，但它采用了目前英特尔最新的SandyBridge处理器和NVIDIA最新的Quadro 1000M专业移动显卡，所以内在方面相比W510还是提高很多的。
<IMG style="BORDER-BOTTOM-COLOR: black; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-COLOR: black; BORDER-TOP-WIDTH: 1px; BORDER-BOTTOM-WIDTH: 1px; BORDER-RIGHT-COLOR: black; BORDER-LEFT-COLOR: black; BORDER-LEFT-WIDTH: 1px" border=1 alt="大块头真有大智慧!ThinkPad W520测试 " src="http://img5.pcpop.com/ArticleImages/0x0/1/1939/001939803.jpg">
    W系列产品作为目前ThinkPad笔记本产品中最顶级的移动工作站产品系列，在技术和配备上都代表着ThinkPad最高的水平，所以以全新配备再出发的W520完全达到ThinkPad对于W系列“比出膛的子弹更快”的要求，而且如果选择了这款产品，无论是在耐用性还是可靠性上来讲，用户都会体验到最顶级最一流的品质。

oyyp 发表于 2011-4-30 01:10:25

w520是三款里看着最顺眼的:lol
反正有贴纸可以贴住正面的标:lol

wzy_1001 发表于 2011-4-30 01:16:02

有钱再入一个W520就完美了

oyyp 发表于 2011-4-30 01:19:57

还没见过真机，不过大概YY了一下配置，顶级cpu、4×4＝16G内存、一块内置msata SSD系统盘、一块主硬盘位硬盘，一块光驱位硬盘（共三盘）、再来个底座外接个30寸的液晶、再外接TP旅行键盘。。。当台机用很很不错嘛……:lol:lol

zixin 发表于 2011-4-30 02:08:04

我现在才发现I系列u纯粹是华而不实的东东，单位七八年前的台式机主频都干到3.0了，还需要什么垃圾缓存？

d-x-s 发表于 2011-4-30 07:24:49

真的不错。

xujingyu918 发表于 2011-4-30 08:37:19

厉害的工作站

天地遥昭 发表于 2011-4-30 10:04:23

牛逼的工作站啊。。。

WEIYONJUN 发表于 2011-4-30 10:04:25

不错不错

wzy_1001 发表于 2011-4-30 11:43:28

这帖子鸿扬怎么不设高亮

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