Grace-Grace Superchip

The NVIDIA Grace CPU Superchip simplifies the design of energy-efficient systems to deliver greater data center-scale performance and functionality than today’s multi-socket servers. The NVIDIA Grace CPU Superchip includes high-performance, power-efficient Arm Neoverse V2 cores connected with the high-bandwidth NVIDIA Scalable Coherency Fabric to keep data flowing between CPU cores, NVIDIA® NVLink®-Chip-to-Chip (C2C), memory, and system input and output (IO). This
architecture provides good locality to data and memory, making the platform easy to optimize for developers.

Key Features

  • Up to 144 high-performance Arm
    Neoverse V2 Cores with 4x128b SVE2

  • High-performance NVIDIA Scalable Coherency Fabric with 3.2 terabytes per second (TB/s) bisection bandwidth

  • Up to 960 gigabytes (GB) of LPDDR5X memory with error-
    correction code (ECC) with up to 1TB/s of memory bandwidth

  • 900GB/s NVLink-C2C

  • 500W module (CPU + memory)