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TechRadar
TechRadar
Wayne Williams

Surprise! Nvidia's ridiculously fast CPU is a surprising beast — tests show how the GH200 fared against AMD's fastest processor, the EPYC 9754, for the performance crown

Nvidia GH200.

We knew Nvidia’s new GH200 Grace Hopper processor was fast, but the first benchmarking test results reveal exactly how fast it is. GPTshop.ai, which has built an incredibly powerful desktop computer based on the Grace Hopper processor, provided Phoronix with access to the chip so it could benchmark it.

NVIDIA's GH200 is a powerful combination of the 72-core Grace CPU and the H100 Tensor Core GPU. It supports up to 480GB of LPDDR5 memory and either 96GB of HBM3 or 144GB of HBM3e memory. The Grace CPU is built on Arm Neoverse-V2 cores, each with 1MB of L2 cache and a total of 117MB of L3 cache.

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