How fast is NVIDIA GH200 (144GB HBM configuration) for local AI workloads?
NVIDIA GH200 (144GB HBM configuration) has a source-attributed result of 248.0 tok/s on Gemma 2 9B (batch 1, 8192-token context, Q4_K_M; runtime not documented). This is a reference report, not an independently verified lab result. A 70B Q4_K_M artifact needs roughly 40GB for weights alone; smaller memory configurations require explicit offload or model splitting and do not establish full-GPU residency.