GPU服务器

This post presents a comprehensive benchmark of an 8×NVIDIA A800-SXM4-80GB node, covering GPU memory bandwidth and transfers, Tensor Core performance, synthetic GPU compute, and model inference with ResNet, BERT, and GPT‑2, plus CPU, memory, and disk benchmarks. It also details the environment, system requirements, and CLI options so you can easily reproduce and compare results on your own hardware.

Hands-on benchmarks of a dual AMD EPYC 9754 compute server and an 8×A800 GPU server. Includes full hardware specs, lscpu output, and Geekbench 5/6, X265, FIO results. Offers a light, informal look at how CPU and GPU computing power compare and where each setup shines.