AMD Ryzen 9 7900X / Ryzen 9 7950X Benchmarks Show Impressive Zen 4 Linux Performance

Written by Michael Larabel in Processors on 26 September 2022. Page 16 of 22. 69 Comments
AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks

AI benchmark boasted big speed-ups for the Ryzen 9 7900 series thanks to the AVX-512 with Zen 4.

AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks

Some deep learning workloads like NCNN were showing Intel Alder Lake still performing admirably well against the brand new Zen 4 processors. The Ryzen 7 5800X3D with 3D V-Cache performs very well for NCNN.

AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks

But in more AI workloads we now see Zen 4 leading over Intel's Alder Lake and very significant uplift over Zen 3.

AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks
AMD Ryzen 7900 Series Linux CPU Benchmarks

Intel's oneDNN neural network library in particular has shown outright massive speed-ups with the 7900X/7950X thanks to being well tuned for AVX-512.


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