NVIDIA's B200 Blackwell GPUs are shipping to hyperscalers, promising 2.5x performance gains over H100 for AI training workloads.
B200 delivers 4500 TFLOPS FP16 vs H100's 1979 TFLOPS
Dec 15, 2025CoreWeave and Azure confirmed as early recipients
Dec 18, 2025192GB HBM3e enables training of 70B+ models on single GPU
Dec 10, 2025