NVIDIA Grace CPU
Chip
CPU
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NVIDIA's 72-core Arm server CPU — the host half of every superchip.
You're looking at a chip record: what this processor is, its key specs, who designs, manufactures and supplies its parts, and where it gets used.
Grace is a 72-core Arm Neoverse V2 CPU with up to 480 GB of co-packaged LPDDR5X. Its role is to feed GPUs: paired over NVLink-C2C it gives Hopper and Blackwell coherent access to cheap, low-power memory, replacing x86 hosts in NVIDIA's flagship systems.
Specifications & key facts
Each figure is labeled by basis: vendor spec, vendor claim, reported, estimate, or official. "Not publicly disclosed" means exactly that — we never invent values.
Overview
Designer
NVIDIA
Cores
72 × Arm Neoverse V2Vendor spec
Memory
Memory
up to 480 GB LPDDR5X, ~500 GB/sVendor spec
Power
Power
~500 W for a Grace superchip module (2 CPUs)Vendor spec
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Record reviewed as of 2026-01-15 — see Methodology.