Xeon E3-1200 v4深入评测：缓存发威再创神话-快科技-科技改变生活

Xeon E3-1200 v4深入评测：缓存发威再创神话

上方文Q
2015年08月27日 21:45
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【专业应用测试：Windows】

2D-3D图像转换：eDRAM缓存让1200 v4快了几乎两分钟。

Xeon E3-1200 v4深入评测：缓存发威再创神话

CineBench R15渲染测试：Broadwell架构不但提升了IPC，多线程管理能力也优于Haswell，因此单线程性能基本相当，多线程1200 v4就领先了。

Xeon E3-1200 v4深入评测：缓存发威再创神话

x264 MP4视频转码：第一个低质量转码只需要更快的CPU就行了，1276 v3、1285L v4这里差不多就很正常了，后者也得到了eDRAM的帮助。第二个高质量转码更依赖内存访问，1200 v4完胜。

Xeon E3-1200 v4深入评测：缓存发威再创神话

x265视频转码：1200 v3这里表现更棒一些。

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#Intel #CPU处理器 #Broadwell

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