技术力井喷！深度解析英特尔11代酷睿处理器 ZT
<p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">随着英特尔正式发布第11代智能酷睿处理器，“传闻已久”的Tiger Lake、Xe图形显卡等信息也全面呈现在用户面前。作为英特尔10nm制程节点上的第二代正式落地产品，Tiger Lake集成了众多全新特性，是近年来英特尔技术力最强大的一次释放。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">接下来，就让我们通过本篇文章，一起走进Tiger Lake的世界。<br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><span style="font-size: 0px; line-height: 0; height: 0px; display: block; clear: both;"></span><img id="content-first-img" src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZTiIA7miAACmiYu-y68AAB0hwGATxsAAKah321.jpg" width="640" height="390" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border: 1px solid rgb(229, 229, 229); max-width: 100%; cursor: pointer;"><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">首先要明确的是，现阶段发布的Tiger Lake处理器为Tiger Lake-U系列，即适用于轻薄型<a href="http://nb.zol.com.cn/" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">笔记本电脑</a>的低功耗处理器。桌面级与标压H系列处理器将陆续在明年推出。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">接下来我们看看Tiger Lake处理器的全新特性，其中包括：</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);"><strong>·全新设计的Willow Cove微架构<br>·全新的Intel Iris Xe锐炬核显<br>·全新的AI功能<br>·全新的媒体和显示引擎<br>·全新的硬件强化安全特性<br>·整合了Thunderbolt 4<br>·整合了全新的PCIe 4.0接口</strong><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">除了这些显著的新特性之外，英特尔Tiger Lake处理器还支持Wi-Fi 6无线网络，支持7-28W宽幅热设计功耗调节等特性。具体如下：</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753208" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZTyIVjmaAAIM1enFbKsAAB0hwGWNQ8AAgzt640.jpg" width="640" height="225" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">在首发序列中，英特尔为用户带来了包括酷睿i3、酷睿i5、酷睿i7在内的9款不同型号处理器。其中，英特尔酷睿i7-1185G7处理器达到了4.8GHz单核睿频能力，接近标压与桌面级处理器睿频能力。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753207" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZTuIJCwxAAG0a8zSI7IAAB0hwGR_8AAAbSD519.jpg" width="640" height="258" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">在了解了英特尔11代酷睿基本信息之后，接下来我们从架构、技术、AI、性能四个层面，为大家详细解读英特尔11代酷睿处理器的特性。<br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);"><strong>·更加全能的架构单元</strong></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">上一代Ice Lake处理器采用了Sunny Cove微架构，而全新的Tiger Lake则采用了在Sunny Cove微架构上进一步优化的Willow Cove微架构，这使得Tiger Lake处理器在4核8线程基础之上，最高做到了4.8GHz单核睿频，同时其整体功耗能够控制在7-15W和12-28W之间，给OEM留下了极大的可控空间。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">我们都知道，Ice Lake的软肋在于主频和睿频频率都比较低，这直接影响了Ice Lake CPU部分的性能释放，而Tiger Lake通过优化微架构来提升睿频能力，并使之看齐标压处理器，可见英特尔对Ice Lake的短板认知还是非常明确的。Tiger Lake一举弥补了这一不足。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753210" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZX6IVjU9AAPFKdCFqYYAAB0hwJiEaUAA8VB253.jpg" width="640" height="259" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">为了提升整体性能，Tiger Lake的总线从基本结构上实现了带宽提升，有效降低延迟。并且采用了全新的内存控制器，支持LP4/x-4266和DDR4-3200规格的内存，最大容量分别可支持32GB和64GB，进一步消除内存瓶颈。<br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">图形方面我们会在后面的文章中单独介绍，全新的Intel Iris Xe核显最高达到96个EU单元，并且支持全新的Intel DL Boost：DP4a人工智能加速指令。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">基于全新的显示引擎，Tiger Lake可支持4个4K显示器或1个8K显示器输出，全新的编码引擎可支持4K60fps 10-bit和8K30fps 10-bit视频编码。此外，Tiger Lake还整合了全新的IPU6图像处理引擎，可实现4K90fps视频的流畅播放。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">而为了改善功耗和性能，英特尔还为Tiger Lake打造了全新的GNA 2.0神经<a href="http://xiazai.zol.com.cn/heji/6240/" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">网络加速器</a>，这也是Tiger Lake平台三大AI智能引擎之一。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753211" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZX2IW96iAAIxkd2oxhwAAB0hwJepNwAAjGp105.jpg" width="640" height="198" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">全新的英特尔第11代酷睿处理器提供了两种不同规格的封装，如下图所示：</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20754638" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/06/ChMkKV9QqxyIHN5OAAO3fE82risAAB1TwPaQCMAA7eU055.jpg" width="640" height="427" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">可以看到，左侧较大的封装对应12-28W TDP高性能处理器，主要应用于主流的轻薄型<a href="http://nb.zol.com.cn/" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">笔记本</a>电脑、雅典娜计划产品之中；右侧较小的封装规格对应7-15W低功耗处理器，可以实现无风扇设计。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753209" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZX2IXMexAACzJWI60loAAB0hwJdilsAALM9090.jpg" width="640" height="381" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">综合来看，Tiger Lake SoC支持可使电脑随时处于低功耗待机/唤醒状态的Modern Standby功能；拥有Audio DSP芯片，支持待机状态下的低功耗语音唤醒，使电脑随时处于低功耗待命状态；它拥有全新的GNA 2.0神经网络<a href="http://xiazai.zol.com.cn/netaccelerate_soft_index/netaccelerate_page_1.html" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">加速器</a>，支持DP4a指令，使其AI性能提升高达5倍；支持超分辨率技术；支持高性能AV1解码；支持AVX2指令集以及Intel DL Boost深度学习加速功能；支持IPU 6高质量图像处理引擎。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">七大底层特性使得Tiger Lake处理器在矢量、标量、图形计算、视频流媒体编解码、人工智能加速等方面有着更为全面的表现，这也是英特尔为第二代10nm制程产品交出的一份近乎完美的答卷。让我们对于后续的Tiger Lake-S、Tiger Lake-H有了更多期待！</p> <p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);"><strong>·性能与功能兼备的Xe LP核显</strong></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">持续关注PC行业的朋友，对于英特尔Xe架构可以说是一种又熟悉、又陌生的感觉。因为在Tiger Lake发布之前，英特尔已经多次在各种场合谈及Xe架构的基础技术特性。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">首先需要明确的是，英特尔将Xe GPU划分为三个档次：</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">1.Xe LP(低功耗)：用于核显、入门级独显，标准TDP 5-20W，最高可扩展到50W。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">2.Xe HP(高性能)：用于主流和发烧消费市场、数据中心和AI领域，标准功耗75-250W。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">3.Xe HPC(高性能计算)：用于超级计算机等，目前还没有披露太多详细参数。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">可以看到，由图形架构大神Raja Koduri掌舵打造的Xe架构具有很高的可扩展性，通吃入门到发烧，普通PC到超级计算机平台的通用图形架构。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753218" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZdeIBWUvAAJls0SxlS4AAB0iQA1IyYAAmXL341.jpg" width="640" height="229" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">随Tiger Lake而来的，也就是Intel Iris Xe核显，正是Xe LP级别的显卡。其最高执行单元达到96个，核心频率达到1.35GHz，能够在1080P 60fps下运行《<a href="http://xiazai.zol.com.cn/detail/43/425519.shtml" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">英雄联盟</a>》、《<a href="http://xiazai.zol.com.cn/heji/9470/" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">CS</a>:GO》等游戏；且能够在1080P 30fps下运行《战地5》、《绝地求生》等高画质游戏。整体性能相比上一代Ice Lake搭载的Iris Plus核显提升2倍，执行单元数量从64个提升到96个，核心频率从1.1GHz提升到1.35GHz，L3达到3.8MB，性能相比AMD Ryzen 7 4800U搭载的集显提升1.5倍。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753217" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZdaIRGz2AAGpoFnaPwoAAB0iQAzeW4AAam4701.jpg" width="640" height="296" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">英特尔Xe核显优化了EU单元，使用8位浅层矢量来达到浮点单元的资源利用，这是Iris Xe核显性能大幅提升的底层原因。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">从Tiger Lake的SoC构成来看，Xe图形架构中的显示引擎和媒体引擎，是英特尔11代酷睿在创意设计、视频编解码、4K/8K视频显示方面最为重要的武器。如显示引擎，除了提供支持4个4K和1个8K显示器输出之外，还原生支持HDR10、杜比视界、360Hz刷新率以及Adaptive Sync技术。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753221" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZdqIAXITAAI6M5hoKxkAAB0iQBdV6QAAjpL069.jpg" width="640" height="266" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">媒体引擎则使Tiger Lake处理器支持AV1硬件解码、12bit端到端高速视频管线。赋予了Tiger Lake处理器更加强大的媒体功能。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753222" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZdqINAoaAAHrRkC-RXMAAB0iQBfke8AAete553.jpg" width="640" height="352" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">此外值得一提的是，除了在架构上下功夫之外，英特尔还格外注重<a href="http://driver.zol.com.cn/" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">驱动</a>和<a href="http://xiazai.zol.com.cn/" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">软件</a>层面的优化，彻底重构了<a href="http://xiazai.zol.com.cn/detail/43/421286.shtml" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">DX11</a>驱动，使负载变得更低。同时还支持游戏锐化、配置优化、即时游戏调校，因此使得Intel Iris Xe核显达到了与MX350独显相媲美的图形性能。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753220" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZdqII5M8AAE5SssQ8REAAB0iQBO2cAAATli366.jpg" width="640" height="208" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753219" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZdeIdx_oAAE5d-WAoP4AAB0iQA9pN4AATmP222.jpg" width="640" height="276" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">总体来看，Xe LP核显从基本规格上相较Gen 11核显提升明显。除上述特性之外，它还具备高效线程控制特性，支持VRS可变着色率，每时钟周期最多处理24个像素、48个纹理。FP16、FP32浮点性能提升幅度达到84％，并且首次引入INT8整数处理能力，性能达到8.29TOPS。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);"><strong>·SuperFin<a href="http://xiazai.zol.com.cn/detail/44/432854.shtml" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">晶体管</a>技术助力性能释放</strong></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">Tiger Lake之所以能够有效的整合Willow Cove微架构和Xe LP核显，以及众多IO单元，最为重要的底层技术就在于全新的10nm SuperFin晶体管技术。<strong><br></strong></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753224" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZgOIQ4ciAAGiY6j0AhsAAB0iQD_g_gAAaJ7877.jpg" width="640" height="243" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753223" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZgKIYSQ7AAFZxBj4EDQAAB0iQD49qMAAVnc434.jpg" width="640" height="279" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">简单而言，SuperFin技术从底层晶体管设计上实现了进一步优化，不仅重新设计了晶体管，而且重新设计了金属堆栈。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">首先，英特尔通过添加全新的高性能晶体管，以及改善的栅极工艺来提升驱动电流，使电荷具有更高的移动性，并降低了源漏电阻，实现了更低的电容。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">英特尔在高频敏感IP中使用这一全新的晶体管技术，如处理器内核，高速总线和内存子系统，同时还在非高频率关键IP中，如Type-C和PCIe中，使用现有高阀值电压晶体管，从而使其变得更加高效。这些技术使得晶体管的运行速度得到提升，同时降低泄漏，进而降低这些晶体管的运行电压。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">其次，在改善金属堆栈方面，英特尔的工程师大幅改善了中低层电阻，并大量使用导通孔。同时，在晶体管顶层还增加了2层额外的高性能层，以使其达到更高的峰值频率。此外，通过提升MIM电容器能力，Tiger Lake处理器可以胜任更高负载的任务，提供快速而稳定的供电响应。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">因此，Tiger Lake处理器能够释放出比前代产品更强的CPU和GPU性能，根本原因就在于全新的SuperFin晶体管技术带来了卓越的底层优化。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);"><strong>·三大AI技术加持使Tiger Lake更全能</strong></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">对于英特尔而言，人工智能技术与电脑的结合是未来推动PC产业发展的重要方向之一。而从处理器底层去支持AI技术，则是最为有效的做法。因此，英特尔为Tiger Lake带来了包括Intel DL Boost：VNNI，Intel DL Boost：DP4a，Intel Gaussian&Neural Accelerator三大AI加速器。<strong><br></strong></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753227" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZiaIYqh-AAChK1heaXMAAB0iQG1MkIAAKFD465.jpg" width="640" height="130" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">很多人对于AI在PC上应用的意义并没有概念。其实简单来说，AI技术能够帮助PC更加智能的调控性能、延长续航，也能够在实际应用中帮助用户简单、快速的完成相关任务。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753228" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZieIITAwAAJHKeLQm9YAAB0iQG3NlcAAkdB928.jpg" width="640" height="295" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753229" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZieICJIoAAJKln0rJeMAAB0iQG5fZgAAkqu928.jpg" width="640" height="305" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">首先来看本次最为引人关注的Intel DL Boost：DP4a</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">Intel DL Boost：DP4a是Xe核显的标志性指令之一。它使用32位元累积来计算，一个4位浅层矢量点积，从而加快了8位元整数推断。这种强大的4元素矢量点积扩展，经过优化之后加速了用于人工智能的推断，并且在深度学习中也有所应用。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753230" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZimII4exAAICql1I40QAAB0iQHBymEAAgLC295.jpg" width="640" height="349" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">Intel DL Boost：VNNI并非首次出现在酷睿平台之上。英特尔在Tiger Lake上继续沿用了这一技术。VNNI为处理器提供了卓越的人工智能性能或矢量神经网络指令，可以加速基于卷积神经网络的算法。它把此前的三个独立指令，也就是一个矢量相乘和两个矢量相加，整合成一个矢量点积指令，从而提供比竞品高1.7倍的性能。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753231" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZiqICdH0AAHKWagn8LwAAB0iQHFJ-cAAcpx398.jpg" width="640" height="339" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">Intel Gaussian&Neural Accelerator，即GNA2.0，是英特尔打造的低功耗人工智能加速器。它专门针对工作流负载进行了优化，比如在听写、翻译或是动态降噪方面，能够帮助用户提升体验。如视频会议过程中的背景消噪，就是其典型应用场景。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753232" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZiuIEsvAAALpFYQZftkAAB0iQHIjWYAAukt462.jpg" width="640" height="356" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">此外，GNA2.0最大的特性在于它是一个独立的IP区块，因此能够在CPU或GPU忙于执行其它工作负载时而正常工作，并且能够以更省电、更低功耗的状态，实现每毫瓦每秒10亿次运算。而其峰值运算能力可达到每秒380亿次！</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">通过把正确的人工智能工作流工作负载交付给GNA处理，就可以进一步缓解CPU的计算负荷，这是GNA技术最大的价值所在。</p> <p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);"><strong>·各项性能测试胜过AMD锐龙4000U</strong><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">无论是基础架构、先进的晶体管技术，还是AI技术、图形性能，最为直观的体现还是要在实际应用中见真章。文章的最后，让我们来看看英特尔Tiger Lake处理器的官方测试结论。<strong><br></strong></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753234" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZkaIU5V4AADmo2QNZUIAAB0iQJEuFcAAOa7650.jpg" width="640" height="328" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">首先在SYSmark 25、<a href="http://xiazai.zol.com.cn/heji/9430/" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">3DMark</a> FS模式、MLPerf对应的CPU、GPU以及AI性能测试中，英特尔酷睿i7-1185G7处理器相比AMD Ryzen 7 4800U处理器来说，CPU和GPU性能分别高出28%、67%，AI性能是后者的4倍。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753235" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZkaIAU5IAAI3mpkRbgwAAB0iQJFnxIAAjey764.jpg" width="640" height="317" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">在具体应用中，如<a href="http://xiazai.zol.com.cn/heji/9400/" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">Premiere</a>、<a href="http://xiazai.zol.com.cn/detail/15/146785.shtml" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">Photoshop</a>、<a href="http://xiazai.zol.com.cn/detail/32/314840.shtml" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">Lightroom</a>等，英特尔酷睿i7-1185G7对比AMD Ryzen 7 4800U也分别高出2倍、2.7倍以及1.6倍，具体测试项目可以参看上图。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">在<a href="http://xiazai.zol.com.cn/videomaker_soft_index/videomaker_page_1.html" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">视频编辑</a>任务中，英特尔酷睿i7-1185G7完成全部工作负载的时间比AMD Ryzen 7 4800U快2倍。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753236" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZkaIIL9jAAE4xmOvthMAAB0iAAAdgcAATje749.jpg" width="640" height="291" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">在基于AI技术的照片处理任务中，英特尔酷睿i7-1185G7比AMD Ryzen 7 4800U总体快2.7倍。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753237" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZkqIBNRxAAFQIopVbZIAAB0iQJtAeIAAVA6563.jpg" width="640" height="281" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">得益于Intel Iris Xe核显加持，英特尔11代酷睿拥有更加出色的游戏性能，能够流畅运行《全面战争：特洛伊》、《战地5》、《PUBG》等画质级大作。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753238" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZkqIJ_kTAAI7THN3xZsAAB0iQJqjxIAAjtk810.jpg" width="640" height="253" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">此外，英特尔还测试了Tiger Lake处理器在诸多主流游戏中的帧数表现，其中，《火箭联盟》、《DOTA 2》、《CS:GO》等游戏帧数突破100fps。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><strong><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753241" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZk2IKEo-AAHBGAY3NG0AAB0iQKAvYYAAcEw697.jpg" width="640" height="303" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 0px; border-style: initial; max-width: 100%;"></a><br></strong></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753239" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZkqISJxlAAFMV6Ei2E8AAB0iQJu_VwAAUxv409.jpg" width="640" height="279" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">相对于AMD Ryzen 7 4800U而言，全新的英特尔11代酷睿处理器在游戏性能方面也实现了全面超越，具体测试结果如下：</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753242" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZk2IT4LXAAF3-vP_8EYAAB0iQKCfrYAAXgS321.jpg" width="640" height="279" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">而从与MX350独显的测试对比中可以看出，目前Tiger Lake所搭载的Xe LP核显已经达到了与其持平的性能状态。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753243" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZk2IXCIYAAFGMl59wCMAAB0iQKD9sgAAUZK718.jpg" width="640" height="283" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">此外，英特尔还对比了酷睿i7-1185G7和AMD Ryzen 7 4800U处理器在插电和不插电状态下的性能损耗情况。由下图可见，酷睿i7-1185G7处理器不插电性能损耗仅为5%，而Ryzen 7 4800U不插电性能损耗高达38%。<br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753250" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZlGIBqKeAAJeMbHXtPcAAB0iQKiJYkAAl5J317.jpg" width="640" height="233" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753252" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZlOIS1GdAAISL3-zPToAAB0iQK13bIAAhJH288.jpg" width="640" height="278" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753253" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZlOIFdY4AAJsu7etrzcAAB0iQK4T1MAAmzT595.jpg" width="640" height="285" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51); text-align: center;"><a href="http://nb.zol.com.cn/pic/7510223.html#id=20753255" rel="nofollow" style="text-decoration-line: none; color: rgb(10, 79, 181);"><img src="https://article-fd.zol-img.com.cn/t_s640x2000/g6/M00/0D/03/ChMkKV9QZlSIOwfDAAHzBSKKR2QAAB0iQK_BtkAAfMd019.jpg" width="640" height="362" alt="英特尔11代酷睿深度解析 " style="vertical-align: middle; border-width: 1px; border-style: solid; border-color: rgb(229, 229, 229); max-width: 100%;"></a><br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">在各类<a href="http://xiazai.zol.com.cn/detail/43/428734.shtml" class="hui14_line" style="text-decoration-line: none; color: rgb(51, 51, 51); padding: 0px 0px 2px; border-bottom: 1px dashed rgb(51, 51, 51);">Benchmark</a>软件测试中，英特尔11代酷睿处理器也全面领先AMD Ryzen 4000U处理器。<br></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);"><strong>·结语</strong></p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">时下，PC行业竞争加剧已经是不争的事实。随着AMD崛起，英特尔感受到了更加紧迫的竞争压力。这也可能是我们在Tiger Lake上看到如此多新技术、新特性的重要原因之一。</p><p style="margin-top: 20px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: "Microsoft Yahei"; word-break: normal; color: rgb(51, 51, 51);">目前，基于英特尔11代酷睿的产品还未正式上市，不过从官方数据来看，Tiger Lake算是交出了一份令人满意的答卷，其性能优势通过底层架构、晶体管技术优化，通过AI技术、全新的Xe架构图形显卡得到全面释放，相信会给用户带来更加满意的产品。</p>页:
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