GB200
An NVIDIA Blackwell-generation system pairing two GPUs with a Grace CPU, deployed in the NVL72 rack-scale design.
Current numbers
132 kW nominal TDP: 115 kW liquid + 17 kW airNVIDIA GB200 NVL72 by HPE: 132 kW nominal rack TDP, with 115 kW liquid and 17 kW air heat-removal duties
186 GBGB200 usable HBM per GPU
192 kW printed EDPp; 1.5 × 132 kW = 198 kWHPE GB200 rack EDPp and multiplier conflict; electrical release awaits OEM clarification