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NVIDIA · accelerator

Verified 2026-05-01

NVIDIA GH200 Grace Hopper

Grace Arm CPU and Hopper GPU on one module, joined by NVLink-C2C, with HBM3e on the GPU side.

NVIDIA's first CPU+GPU superchip: a 72-core Grace Arm Neoverse V2 CPU and a Hopper GPU sharing a coherent NVLink-C2C interface. HBM3e variant ships 144 GB at 4.9 TB/s alongside up to 480 GB LPDDR5X.

Specs

vram gb
144
compute
Hopper sm_90 + Grace Neoverse V2
bandwidth gbps
4900
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