英特尔下一代移动处理器Broxton性能泄露，称5倍于Atom - atom吧

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boltblade 楼主

In this article, I would like to provide the very first estimates of the performance of Intel's (INTC) upcoming "Broxton" mobile processor based on the new "Goldmont" CPU core and Gen. 9 GPU. Indeed, the majority of my work is done by fleshing out the broad estimates laid out at its Investor Meeting.From these claims, let's get to it.CPU PerformanceFor CPU performance, I will be using Geekbench which, while far from perfect, seems pretty representative of raw, best-case CPU performance (i.e. in code that's not particularly complex/branchy). I pull my data for the NVIDIA (NVDA) Tegra 4, the Snapdragon 800, the Atom Z3770, and the Atom Z2760 from the Geekbench results browser, taking care to pick results that tend to be in-line with other similar chips.Without further ado, here are my CPU performance estimates (both single threaded and multi-threaded):Essentially, if Intel delivers to the promise of "5x" the CPU performance of the Atom Z2760 (and I am assuming that they mean 5x the multithreaded performance and that Broxton is a quad core with roughly 80% coherence), the CPU performance should look very much like what is shown here.本文可能是第一篇对英特尔基于全新Goldmont核心和第九代图形处理器的下一代移动处理器Broxton的性能预测。本文以英特尔在投资者大会上展示的一些数据为主。下图显示了英特尔声称Broxton的性能。

CPU性能上，Geekbench评分软件虽然并不完美，但是可以较好地体现CPU性能。从Geekbench测试结果表中，摘录下竞争产品Tegra 4、Snapdragon 800、Atom Z3770和Z2760，它们几乎是同一级别的产品。我们立即可以估计出英特尔声称的这款新产品所具有的性能。其中包括单线程和多线程。如果真的按照英特尔说的那样，芯片至少应该具有5倍于Z2760的多线程性能，并且它应具有4核，协同工作效率达到80%。CPU性能应该大致是下图所示。