惠普ENVY 14散热解决方案拆机分析
<p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> <font>惠普ENVY</font> 14的设计初衷就是拒绝雷同独树一帜,作为一线大厂,规范化运营有着极大的助益,而用户可以以低价格来享受一线大厂的品质,无疑也是一种何乐而不为的状态。正如这一次惠普ENV<font>Y系列</font>新品<font>笔记本</font>,配备了GTX850M显卡,与以往的产品有着不同定义。<br></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 配置方面,惠普新ENVY 14采用了英特尔第四代酷睿i7-4500U低电压处理器,8GB DDR3内存,4GB显存NVIDIA GeForce GTX 850M独立显卡。此外,音响效果也是惠普ENVY系统机型的一大特点,其拥有Beats Audio智尊魔声音响系统,位于键盘顶端扬声器贯穿整个机身,环绕声效果更加逼真出色。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 惠普ENVY 14的底部依然使用树脂材料,这样不但使得导热率更好,能够快速将内部热量传导出机壳内部,而且顶部还设计有多个散热窗,让机器运行更稳定,而且树脂材料本身就轻,使得整机重量更加轻便。该机还内置了HP Cool Sense,拥有智能判断环境温度自动调节的功能。</font></p><div class="all-sub-title clearfix" style="height: 38px; line-height: 38px; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: rgb(245, 245, 245); font-family: simsun; font-size: 16px;"><span class="all-sub-title-rec" style="float: right; margin: 8px 0px 0px; line-height: 28px; font-size: 12px;"></span><h2 id="p4618283" style="margin: 0px; padding: 0px; display: inline; font-size: 18px;"><font color="#000102"> 散热能力实际测试</font></h2></div><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 我们就实际测试一下惠普ENVY 14笔记本的散热情况。我们的测试方法依然是在25摄氏度的室温下,让这款本本运行Furmark拷机软件和AIDA64自带的拷机程序,从而让GPU和CPU都工作在较高的负荷下,尤其是GPU,几乎是全速运行中。然后在半个多小时后,分别查看这款本本的内部核心温度以及机身表面温度。 </font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><span style="font-size: 0px; line-height: 0; height: 0px; display: block; clear: both;"></span><font color="#000102"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/06/339505_201406200901592yZnt.png" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>高负荷状态下核心温度</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font 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:</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_201406200901593d4v2.jpg" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>高负荷状态下C面温度</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_201406200901594Zuzi.jpg" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>高负荷状态下D面温度</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 通过上面的热成像分布图可以看到,惠普ENVY 14笔记本的掌托和触控板区域的温度保持良好,而大部分键盘区域的温度都很低,因此打字或者游戏时可以获得较为舒适的操作体验。机身底部热量大都堆积在散热风口附近。总体来看,这款惠普ENVY 14笔记本的散热表现还是不错的,HP Cool Sense散热系统起到了不少作用。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"><br></font></p><p>惠普ENVY 14散热解决方案拆机分析
</p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> </font><span style="color: rgb(0, 1, 2); font-size: 18px; font-weight: bold; line-height: 38px;">拆机解析散热方式</span></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 惠普ENVY1 14的Cool Sense技术采用了内置式的加速计作为自动探测设备,无论笔记本放在哪儿,只要打开Cool Sense软件,都会根据当前情况,自动优化散热,降低风扇噪音。笔记本的发热情况与使用环境有关,通常情况下,笔记本很少满载运行,惠普Cool Sense技术根据笔记本负荷强度,来设置散热模式,较好的改善了散热情况。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><span style="font-size: 0px; line-height: 0; height: 0px; display: block; clear: both;"></span><font color="#000102"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/06/339505_201406200901595UuWw.jpg" alt="独家散热解决方案 惠普E神拆机分析 " align="no" style="border: 1px solid rgb(229, 229, 229); cursor: pointer;"><br><strong>设计师在此设计的四排散热窗</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 软件方面的技术,惠普ENVY 14做到了智能化,硬件方面对散热的优化同样保持着高水准。 在机身底部我们不难发现设计师在此设计的四排散热窗,可以有效将冷风从底部散热窗进入,经过主板上的各个发热元件,再由散热风扇从一盘吹出,带走大量淤积的热。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_201406200901596PDVZ.jpg" alt="独家散热解决方案 惠普E神拆机分析 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>大尺寸散热风扇</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_2014062009015979CoO.jpg" alt="独家散热解决方案 惠普E神拆机分析 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>纯铜热管</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_201406200901598nC8H.jpg" alt="独家散热解决方案 惠普E神拆机分析 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>处理器与独显分别有一根散热铜管</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 从前面的温度分布图中不难发现,惠普ENVY 14笔记本大部分键盘区域的温度都很低,打字或者游戏时可以获得较为舒适的操作体验,HP Cool Sense散热系统起到了不少作用。而合理的硬件分布及风道设计也有效的提升了ENVY 14的散热效率,可以说是软硬兼备的散热系统。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"><br></font></p><p>惠普ENVY 14散热解决方案拆机分析
</p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> </font><span style="color: rgb(0, 1, 2); font-size: 18px; font-weight: bold; line-height: 38px;">延伸阅读:ENVY14新设计</span></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 首先这款产品整个机身采用了银色金属喷砂工艺打造,呈现出极为强烈的金属质感,第一眼的整体外观感受还是非常不错的。造型方面虽然中规中矩,但是整体的品质感和时尚感都很突出,尤其是机身上的曲线线条起到了更好的修饰作用。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><span style="font-size: 0px; line-height: 0; height: 0px; display: block; clear: both;"></span><font color="#000102"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/06/339505_201406200901599A2TF.jpg" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229); cursor: pointer;"><br><strong>银色金属喷砂工艺打造</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 机器的顶盖部分采用了两种工艺,整体为金属喷砂,只有中间的“hp”LOGO部分采用了镀铬工艺打造,因此可以看到它拥有很好的镜面反光效果。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_2014062009015910Mmyg.jpg" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>顶盖logo质感十足</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 惠普Envy 14在细节方面也下了很大的功夫,包括每个角度,不同环境光下的外观都给人十分精致的感觉,下沉式的转轴开合角度达到了135°,手滑的阻尼可以让人单手开合。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_2014062009015911BEA7.jpg" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>边角设计同样细致</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_2014062009015912yl40.jpg" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>转轴打开角度以及富有质感的阳极氧化铝外壳</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 惠普Envy 14键盘面阳极氧化的表面也很有质感,给人的感觉非常干净,一尘不染的感觉,不容易划伤也不容易沾染指纹,阳极氧化铝的金属原色代表着实体感的回归,给人返璞归真的平静之感,这在目前以出位来博眼球的笔记本设计潮流中,是比较难得的。 </font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"><br></font></p><p>惠普ENVY 14散热解决方案拆机分析
</p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> </font><span style="color: rgb(0, 1, 2); font-size: 18px; font-weight: bold; line-height: 38px;">延伸阅读:Beats专门调音</span></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 惠普ENVY系列一直以来都与Beats合作在其产品中内置Beats专门调音的声卡芯片以及音效调试软件,与Beats专业音响品牌合作,对HP的消费级笔记本来说就是一个很有新意的产品策略。Beats带来的技术主要体现在音频信号传输和相位控制上,减少耳机接口对音频信号通过时的衰减作用,在接口出采用了无金属材质,从而能够降低噪音。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><span style="font-size: 0px; line-height: 0; height: 0px; display: block; clear: both;"></span><font color="#000102"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/06/339505_2014062009015913oU9A.jpg" width="640" height="427" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>Beats Audio音效增强功能</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 简单介绍下Beats Audio的工作原理及细节设置:首先笔记本能够出声不仅仅需要有扬声器的配备,主板上更是需要有音频解码芯片,系统上同样需要有硬件驱动支持以及扩展的音效调音软件。Beats Audio不仅是一款调音软件,更是深层次于音频芯片上的产品,从硬件基础进行调音,再由系统级别软件调音辅助,发出更加动听的声音。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_201406200901591463FY.png" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>Beats Audio音效设置界面</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_2014062009015915eACx.png" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>可以设置细节如图形均衡器</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_2014062009015916dN1Z.png" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>同时在录音方面也有相印的优化</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 近年来,不同领域的品牌跨界合作正日趋成为一种流行,Beats与HP合作开发的Beats Audio音响系统就是一个很好的例子。当前笔记本产品的竞争,已经从曾经的比配置拼价格,转变为注重用户体验,以便携性和舒适性为终极目标,并且最大限度的满足消费者对于个性与潮流的追求。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"><br></font></p><p>惠普ENVY 14散热解决方案拆机分析
</p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> </font><span style="color: rgb(0, 1, 2); font-size: 18px; font-weight: bold; line-height: 38px;">延伸阅读:4GB显存独显</span></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> NVIDIA GeForce GTX 850M基于28nm Maxwell GM107芯片,是GT 750M的接班人,然而与上一代相比其性能提升在40%以上。拥有640个流处理器和16个ROP单元,902MHz核心频率,并且支持动态加速技术,显存位宽128bit和28.8GB/s 显存带宽,4GB DDR3显存,大显存的优势体现在面对将来高费游戏时能够更加轻松面对。(工程机硬件配置与上市产品有所差别,性能仅供参考)</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><span style="font-size: 0px; line-height: 0; height: 0px; display: block; clear: both;"></span><font color="#000102"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2014/06/339505_2014062009015917fFN4.png" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>NVIDIA GeForce GTX 850M 显卡参数</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> NVIDIA GeForce GTX 850M终于采用了Maxwell架构,因此独显在性能方面有着飞跃提升。流处理器的增加和核心频率的提高保证了独立显卡性能的提升。从数据上看,GTX 850M要比上一代GTX 750M更强。至于性能提升程度,下面就来一起看看实际的测试结果吧。 </font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><strong><font color="#000102"> 基准性能测试:3DMark 11</font></strong></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 3DMark 11 是业界第一套专门基于微软 DirectX 11 API 打造的综合性基准测试工具,并能全面发挥多路显卡、多核心处理的优势,满足 PC 系统游戏性能测试需求。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun; text-align: center;"><font color="#000102"><img src="http://www.ibmnb.com/attachments/2014/06/339505_2014062009015918Jfcf.jpg" alt="全新E神游戏本 惠普ENVY 14深度首测 " align="no" style="border: 1px solid rgb(229, 229, 229);"><br><strong>测试结果:P3963(Windows 7系统中测试结果)</strong></font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"> 通过实际测试后GTX 850M在3Dmark 11 Performance模式下分数达到了P3963,而GPU得分为4133,与之相对比,上一代GT 750M GPU分数为2600左右,性能提高了50%以上,图形性能再上一个新的台阶,不仅如此,GTX 850M显卡性能从得分来看要强于GTX 760M显卡。</font></p><p style="margin: 14px 0px; padding: 0px; word-break: normal; word-wrap: break-word; font-size: 16px; line-height: 28px; font-family: simsun;"><font color="#000102"><br></font></p>
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