小罗 发表于 2014-1-21 09:17

精致小巧碳纤本 戴尔E7240触控版评测

<p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><span label="英16"><font size="3" color="#000102"><span label="英14">&nbsp;  <font><span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">戴尔E7240</span></font>系列</span>为了满足商务用户人群的差异化使用需求,进行产品细化。<span label="英16">本篇评测的主角就是这款戴尔Latitude&nbsp;E7240触控版,这款该系列延续机型依然表现出色,每一颗细小的固定螺丝都用料十足、做工严谨。</span></font></span></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102"><span label="英16">  商务人士往往对<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">笔记本</span>的选择也恰好是在乎稳定至上,性能其次。满足这一特质的商用本我们见过许多,戴尔的Latitude系列可以说是十分经典的商用本系列。</span><span label="英14">戴尔&nbsp;Latitude&nbsp;E7240&nbsp;商用系列共有两种机型,分别是非触控型和可触控型,触控型&nbsp;Latitude&nbsp;E7240&nbsp;上盖选择了碳纤维材质,坚固性更强的,整机更为轻盈。</span></font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><br clear="all" style="line-height: 0;"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/01/339505_201401210914121tJWM.jpg" width="500" height="667" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black; cursor: pointer;"><br><strong><span label="英14" style="font-family: arial;">精致小巧碳纤本&nbsp;戴尔E7240触控版评测</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span label="英16" style="font-family: arial;"></span><span style="font-family: arial;">  硬件配置方面,戴尔为用户提供了多种配置选项。而本次评测的戴尔E7240触控版采用第四代智能<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">英特尔</span>酷睿&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">i7</span>&nbsp;4600U&nbsp;低功耗处理器,配置了&nbsp;128GB&nbsp;SSD固态硬盘以及&nbsp;8GB&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">DDR3</span>&nbsp;1600MHz&nbsp;高速内存,显卡方面该机型采用处理器自带的英特尔</span><span style="font-family: arial; line-height: 14.545454025268555px;"></span><span style="font-family: arial;">&nbsp;核芯显卡&nbsp;4400&nbsp;核芯显卡。</span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><strong><span style="font-family: arial;"><font size="3" color="#000102">IPS高清1080P显示屏</font></span></strong></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102">  <span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">戴尔</span>Latitude&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">E7240</span>触控版同样采用12.5英寸液晶屏,相比E7240提升的部分就是将屏幕分辨率提升至1920×1080并且是IPS,同时该屏幕还具备多点触控,可以说这款产品的诚意是十分足道的,不过镜面屏难免会有较为严重的反光。另外E7240的上屏开合角度可达到&nbsp;180°,窄边框设计提升了不少视觉体验同时机身体积相比传统12.5英寸<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">笔记本</span>小巧一些。</font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><br clear="all" style="line-height: 0;"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/01/339505_20140121091412394d9.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black; cursor: pointer;"><br><strong><span style="font-family: arial;">采用12.5英寸<span label="英14">1920×1080分辨率IPS显示屏</span></span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;">  Latitude系列的典型商务基因在戴尔E7240触控版身上再次</span><span style="font-family: arial;">得以</span><span style="font-family: arial;">体现,整机采用TriMetal合金设计,内部配备阳极氧化铝显示屏背板,镁合金内部框架及强化钢转轴,机身四边额外包裹镁合金保护条作为保护,全金属机身拥有更强的坚固性和耐用性,能够大幅提升整机的抗摔、抗震等能力,帮助用户轻松应付各种恶劣的工作环境。</span><span label="英14" style="font-family: arial;">&nbsp;</span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span label="英14" style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_201401210914124M1XC.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><b><span label="英14" style="font-family: arial;">顶盖采用碳纤材质</span></b></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span label="英14" style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141250Lj7.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span label="英14" style="font-family: arial;">金属logo</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span label="英14" style="font-family: arial;">  </span><span style="font-family: arial;">顶盖部分的电镀质感的金属Logo依然是整个笔记本的视觉重心,也是商用笔记本的低调外观最吸引人的元素,戴尔仍然钟爱这个家族性的特征,我们从很多戴尔笔记本上都会看到,外面的圆框为<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">DELL</span>这几个字创造了一个凛然不可侵犯的空间。</span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_201401210914126jjVT.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><font face="arial"><b>金属转轴坚固耐用</b></font></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102"><span label="英14">  另外这款商用本更加强调高安全性,从上面的右侧掌托位我们能够看出,Latitude&nbsp;</span>E7240触控版<span label="英14">不但支持生物指纹识别,同时还提供非接触式智能卡安全识别以及&nbsp;NFC&nbsp;近场通讯功能。这样可以有效提高登录私密性和用户数据安全性,除此之外,戴尔还提供有硬盘数据加密等安全服务。</span></font></span></p><p>

小罗 发表于 2014-1-21 09:17

精致小巧碳纤本 戴尔E7240触控版评测

</p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><strong><span label="英14" style="font-family: arial;"><font size="3" color="#000102">触控触摸好键盘</font></span></strong></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span label="英14" style="font-family: arial;">  键盘方面,与以往大尺寸Latitude系列商用本相比,最显的区别就是</span><span style="font-family: arial;"><span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">戴尔</span>Latitude&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">E7240</span>触控版键盘上已经找不到熟悉的指点杆,这一点是与12英寸紧凑的机身设计有关。E7240触控版的键盘</span><span style="font-family: arial;">手感相当不错,按键颗粒采用阶梯式凸型设计,键程和按键的反馈力度表现都很适中。对于经常需要打字录入的商务用户来说是非常适合。</span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><br clear="all" style="line-height: 0;"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/01/339505_201401210914127dwjJ.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black; cursor: pointer;"><br><b><span label="英14" style="font-family: arial;">键盘面整体布局与风格</span></b></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102"><span label="英14">  键盘手感佳,而且</span>Latitude&nbsp;E7240触控版<span label="英14">具备键盘背光,之前E7240中背光功能属于选配范畴,毕竟深夜加班是白领们的“家常便饭”,如果全系列标配背光功能的话,选购时企业和个人用户就会更为省心,而无需考虑额外加钱的因素。因此,</span>E7240触控版<span label="英14">配备背光键盘也算得上是众望所归。</span></font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141285895.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span label="英14" style="font-family: arial;">触摸板设计</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102"><span label="英14">  键盘左转轴的下方提供有音量控制快捷键,其中包括<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">静音</span>键、音量减小按键和音量增大按键,三枚按键过于靠近转轴,手指点击的时候有些别扭。戴尔</span>E7240触控版<span label="英14">的电源键设计简约,符合其商用超极本的形象。</span></font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_201401210914129YGmy.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><b><span label="英14" style="font-family: arial;">音量快捷按钮</span></b></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141210yMH8.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span label="英14" style="font-family: arial;">电源键及功能指示灯</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141211z8Oa.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span label="英14" style="font-family: arial;">指纹识别器</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span label="英14" style="font-family: arial;">  戴尔Latitude&nbsp;E7240触控版更加强调高安全性,从上面的右侧掌托位我们能够看出,Latitude&nbsp;</span><span style="font-family: arial;">E7240触控</span><span label="英14" style="font-family: arial;">不但支持生物指纹识别,同时还提供非接触式智能卡安全识别。这样可以有效提高登录私密性和用户数据安全性,除此之外</span><span style="font-family: arial;">,戴尔还提供有硬盘数据加密等安全服务。</span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"><br></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102"><strong><span label="英14">接口配置及重量</span></strong><br></font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102">  <span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">戴尔</span>Latitude&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">E7240</span>触控版机身背部是接口分布较多的区域,其中左转轴下方是电源接口和USB3.0接口,而右侧转轴下方为RJ-45以太网口、USB3.0接口和HDMI高清视频输出接口。值得一提的是,背部接口都是被金属材质所包裹着,不仅提高了插拔的耐用性,同时如果出现意外跌落的情况,接口也不会受到太大的损伤。</font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><br clear="all" style="line-height: 0;"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141212OEQB.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black; cursor: pointer;"><br><strong><span label="英14" style="font-family: arial;">机身后侧接口配置</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span label="英14" style="font-family: arial;">  由于Latitude&nbsp;</span><span style="font-family: arial;">E7240触控版</span><span label="英14" style="font-family: arial;">机身两侧前端采用了弧线收边设计,因此标准接口只能安排在靠近转轴的位置,机身左侧分别是散热窗和无线网络一键开关,而前缘缝隙处则是1个全高和2个半高的迷你卡插槽,商务用户通过自己使用需求,可选智能卡读卡器/非接触式智能卡读卡器,</span><span style="font-family: arial;">指纹识别器或FIPS指纹识别器。</span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141213j2V7.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span label="英14" style="font-family: arial;">机身左侧接口配置</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141214YuQ3.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span label="英14" style="font-family: arial;">机身右侧接口配置</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102"><span label="英14">  机身右侧安排有mini&nbsp;DisplayPort、USB3.0接口、</span>耳机接口和读卡器插槽。使用中发现,读卡插槽的位置比较深,平时拔插存储卡会带来一些不便。此外,如果这些接口还无法满足商务用户的办公需求,该机的机身底部还配有扩展坞接口。借助WiGig坞站技术,通过无线方式将Latitude连接到兼容的鼠标、显示器、键盘&nbsp;和会议室设备。</font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141215Pqky.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span label="英14" style="font-family: arial;">机身底部扩展坞</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102"><span label="英14"></span></font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><strong><img src="http://www.ibmnb.com/attachments/2014/01/339505_20140121091412169yYd.jpg" width="240" height="180" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></strong><strong><span label="英14" style="font-family: arial;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></strong><strong><img src="http://www.ibmnb.com/attachments/2014/01/339505_20140121091412179pUP.jpg" width="240" height="180" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></strong><br><strong><span label="英14" style="font-family: arial;">组合重量:1.005kg&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;单机重量:1.500kg</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;"><span label="英14">  接下来我们通过电子秤称重来看看这款戴尔</span><span style="line-height: normal;">Latitude</span><span label="英14">&nbsp;</span>E7240触控版<span label="英14">的重量,从上图中可以看到,其整机重量为1.500kg,与目前大多数12英寸商用本相比,其重量控制在主流水准,携带起来较为方便。</span><span label="英14">&nbsp;</span></span></font></p><p>

小罗 发表于 2014-1-21 09:17

精致小巧碳纤本 戴尔E7240触控版评测

</p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><strong><span label="英14" style="font-family: arial;"><font size="3" color="#000102">整机散热情况</font></span></strong></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;散热性能测试其实对<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">笔记本</span>来说是最大的考验,本身机体内部空间已经的十分狭小,再加上发热量较大原件,散热通畅性就成了考验一款笔记本内在的真功夫了,按照惯例我们采用了FurMark软件加上AIDA64系统稳定性测试来使这款机器在高负载状态下运行。&nbsp;&nbsp;&nbsp;</span><br></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><br clear="all" style="line-height: 0;"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141218q1km.png" width="500" height="345" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black; cursor: pointer;"><br><strong style="font-family: arial;">高负荷状态下核心温度</strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102">  表面温度方面,我们采用专业的温度检测设备对笔记本的散热表现进行检测。为了方便我们观察整机温度分布情况,我们通过仪器检测得到温度分布图,记录并标记各个部位的温度,图示如下:&nbsp;&nbsp;</font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141219f0Mw.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br clear="all"><strong style="font-family: arial;">高负荷状态下</strong><strong style="font-family: arial;">C面温度分布图</strong><span style="font-family: arial;">&nbsp;</span><br></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="font-family: arial;"></span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141220vUET.jpg" width="500" height="375" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><span style="font-family: arial;"><strong>高负荷状态下D面温度分布图</strong></span><span label="英16" style="font-family: arial;">&nbsp;</span></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102">&nbsp;&nbsp; &nbsp;&nbsp;从上图的温度分布图来看,该机的绝大部分热量都堆积在键盘左中区域即散热出风口位置,掌托区域的热量较少,在长时间的实际体验中掌托的温度表现还比较舒适。</font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102">  如何判别散热性能好坏,最高温度代表不了什么。散热通风口的温度绝对是最高的,如果不是,那就是只能说明散热有问题。当大部分热量堆积于散热通风口附近位置,且其他部位的温度没有高于37℃,那就可以确定散热系统设计属于比较合理的。</font></span></p><p>

小罗 发表于 2014-1-21 09:17

精致小巧碳纤本 戴尔E7240触控版评测

</p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><strong><span label="英14" style="font-family: arial;"><font size="3" color="#000102">整机性能测试</font></span></strong></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span style="font-family: arial;">  在硬件配置方面,本次拿到的这款<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">戴尔</span>&nbsp;Latitude&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">E7240</span>触控版配备了&nbsp;22nm&nbsp;制程工艺的<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">英特尔</span>酷睿&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">i7</span>&nbsp;4600U&nbsp;双核处理器,配置了&nbsp;128GB&nbsp;SSD固态硬盘,以及两条&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">4GB</span>&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">DDR3</span>&nbsp;1600MHz&nbsp;高速内存组成&nbsp;8GB&nbsp;容量,显卡方面该机型采用了处理器自带的英特尔&nbsp;HD&nbsp;4400&nbsp;核芯显卡。</span><br></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><br clear="all" style="line-height: 0;"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/01/339505_2014012109141221XV6B.png" width="500" height="475" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black; cursor: pointer;"><br><strong><span label="英14" style="font-family: arial;">整机配置一览</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102">  英特尔酷睿&nbsp;i7&nbsp;4600U&nbsp;属于全新处理器,拥有&nbsp;2&nbsp;核心且可通过超线程技术支持到&nbsp;4&nbsp;个线程。该处理器基于&nbsp;22nm&nbsp;制程工艺,核心代号为&nbsp;<span style="border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: rgb(255, 79, 79);">Haswell</span>-ULT,初始主频为&nbsp;2.1GHz,可睿频至&nbsp;3.3GHz,共享的三级缓存为&nbsp;4MB,整体&nbsp;TDP&nbsp;为&nbsp;15W。</font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_20140121091412222CZB.png" width="500" height="430" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span label="英14" style="font-family: arial;">处理器参数</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><span style="font-family: arial;"><font size="3" color="#000102">  了解处理器的基本信息之后,我们采用&nbsp;CINEBENCH&nbsp;R10&nbsp;这款软件对其性能进行了评估,该软件能够对处理器的单核和多核性能给出直观的评分,这颗酷睿&nbsp;i7&nbsp;4600U&nbsp;处理器很快的完成了全部的测试内容,最终其单核获得&nbsp;6135分,多核获得&nbsp;12440&nbsp;分,属于移动处理器的中端型号。</font></span></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_20140121091412239Ytv.png" width="500" height="385" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span label="英14" style="font-family: arial;">CINEBENCH&nbsp;R10&nbsp;测试</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253); text-align: center;"><font size="3" color="#000102"><span style="border-color: black;"><img src="http://www.ibmnb.com/attachments/2014/01/339505_20140121091412245tqi.png" width="500" height="449" alt="精致小巧碳纤本 戴尔E7240触控版评测 " align="no" data-bd-imgshare-binded="1" style="border: 1px solid black;"></span><br><strong><span style="font-family: arial;">CINEBENCH&nbsp;11.5&nbsp;测试</span></strong></font></p><p style="margin: 14px 0px; padding: 0px; font-family: simsun; line-height: 25px; background-color: rgb(245, 248, 253);"><font size="3" color="#000102"><span label="英14" style="font-family: arial;">&nbsp;</span><span style="font-family: arial;"><span label="英14">  另外采用&nbsp;CINEBENCH&nbsp;11.5&nbsp;这款软件对其性能进行了评估,该软件能够对处理器的单核和多核性能给出直观的评分,这颗酷睿&nbsp;</span>i7&nbsp;4600U<span label="英14">&nbsp;处理器很快的完成了全部的测试内容,最终&nbsp;CPU&nbsp;获得3.05pts,单核心&nbsp;1.40pts。</span></span></font></p>

loveSONG769 发表于 2014-1-21 09:38

没说电量

而且太重了

andyyu1300 发表于 2014-1-21 23:12

这个机子现在根本买不到,触摸屏的E7240和E7440都没有了,想买黑色版本就没有希望了,只好转向SONY了

fumakojirou 发表于 2014-2-19 21:30

可以订的 只要你买WIN8系统

1098940937 发表于 2014-2-20 20:21

早前7440触摸屏停产了一阵子,目前戴尔通知,大概12天后,就可以订购了。
至于7240,一直都有触摸屏订购的

这2款要指纹,才需购买戴尔的win系统,已经成为绑定关系了
早前是不用的,如今6540。。也是如此
不过指纹作用性一般的,除非工作特殊需求,不然一般建议上的。

大头冬瓜 发表于 2014-2-27 19:08

DELL 最新都是这种材质的本还是很不错的

wty780722 发表于 2016-1-1 19:36

不方便拆机,底壳
页: [1]
查看完整版本: 精致小巧碳纤本 戴尔E7240触控版评测