大家好,欢迎收听我们的科技播客。今天我们要聊的是AMD最新Zen 5架构在Linux下的AVX-512性能测试。
首先,让我们来看看Zen 5与Zen 4的对比。根据Phoronix的最新测试,Zen 5的Ryzen 9 9950X在启用AVX-512时,性能比Zen 4的Ryzen 9 7950X提升了27%。这是一个非常显著的提升,尤其是在90个应用程序和基准测试中。
接下来,我们谈谈功耗。尽管性能大幅提升,Zen 5的功耗控制得非常好。在AVX-512启用的情况下,Ryzen 9 9950X的峰值功耗仅比未启用时多了几瓦。这表明AMD在设计Zen 5时,不仅注重性能,也非常注重能效比。
最后,我们来看看温度和频率。使用AVX-512后,Ryzen 9 9950X的运行频率略有提高,同时温度略有下降。这进一步证明了Zen 5在处理高强度计算任务时的稳定性和效率。
总之,AMD的Zen 5架构在AVX-512性能上取得了巨大进步,同时在功耗和温度控制上也表现出色。这对于需要高性能计算的用户来说,无疑是一个好消息。感谢大家的收听,我们下期节目再见。
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