AMD

NVIDIA’s Blackwell B200 features 180 GB of HBM3e memory per GPU with up to 8 TB/s bandwidth, 18 PFLOPS FP4 tensor throughput, 9 PFLOPS FP8, and 4.5 PFLOPS FP16, plus a second-generation Transformer Engine. NVIDIA claims DGX B200 delivers about 3× the training performance