AMD Ryzen 7 7800X3D Linux Performance

Written by Michael Larabel in Processors on 5 April 2023 at 09:00 AM EDT. Page 5 of 9. 39 Comments.
SVT-AV1 benchmark with settings of Encoder Mode: Preset 4, Input: Bosphorus 4K. Ryzen 9 7950X was the fastest.
SVT-AV1 benchmark with settings of Encoder Mode: Preset 12, Input: Bosphorus 4K. Core i9 13900K was the fastest.

For the workloads not making significant use of the large L3 cache, the Ryzen 7 7800X3D at times fell behind the Ryzen 7 7700X with that eight-core Zen 4 CPU having a 5.4GHz boost clock compared to 5.0GHz with the 7800X3D.

SVT-AV1 benchmark with settings of Encoder Mode: Preset 12, Input: Bosphorus 4K. Core i9 13900K was the fastest.
SVT-AV1 benchmark with settings of Encoder Mode: Preset 12, Input: Bosphorus 4K. Core i9 13900K was the fastest.

But even for those workloads not having much use of the 3D V-Cache, the performance-per-Watt continued to be quite compelling.

OpenVKL benchmark with settings of Benchmark: vklBenchmark ISPC. Ryzen 9 7950X was the fastest.
OSPRay benchmark with settings of Benchmark: particle_volume/ao/real_time. Core i9 13900K was the fastest.
OSPRay benchmark with settings of Benchmark: particle_volume/scivis/real_time. Core i9 13900K was the fastest.

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