NVIDIA GB300 NVL72 AI Graphics Card GPU Server Module

The NVIDIA GB300 NVL72 features a fully liquid-cooled, rack-scale architecture that integrates 72 NVIDIA Blackwell Ultra GPUs and 36 Arm®-based NVIDIA Grace™ CPUs into a single platform. The system delivers 1.5x more dense FP4 Tensor Core FLOPS and 2x higher attention performance compared to NVIDIA Blackwell GPUs. It’s purpose-built for test-time scaling inference and AI reasoning tasks. AI factories accelerated by the GB300 NVL72—leveraging NVIDIA Quantum-X800 InfiniBand or Spectrum-X™ Ethernet, ConnectX-8 SuperNIC™s, and NVIDIA Mission Control management—deliver up to a 50x overall increase in AI factory output performance compared to NVIDIA Hopper-based platforms.