NVIDIA GB200 Grace Blackwell Superchip 
Specification NVIDIA GB200
Product Name NVIDIA GB200 Grace Blackwell Superchip
GPU Architecture NVIDIA Blackwell
CPU NVIDIA Grace CPU
GPU 2 × NVIDIA Blackwell GPU (B200)
GPU Memory 372GB HBM3E
CPU Memory Up to 480GB LPDDR5X
Total Memory Up to 852GB
GPU Memory Bandwidth Up to 16 TB/s
CPU Architecture NVIDIA Grace / Arm
GPU Interconnect NVLink-C2C
GPU-to-GPU Interconnect NVIDIA NVLink
NVLink Generation 5th Generation NVLink
NVLink Bandwidth Up to 1.8 TB/s per GPU
Form Factor Grace Blackwell Superchip
TDP System-dependent
Cooling Liquid Cooling in GB200 NVL72
Target Market Data Center / AI / HPC
Main Applications Generative AI, LLM Training, LLM Inference, HPC, Scientific Computing