Comprehensive comparison for AI, machine learning, and high-performance computing workloads.
Hopper Architecture
Blackwell Architecture
| Specification | NVIDIA H200 | NVIDIA B200 |
|---|---|---|
| Architecture | Hopper | Blackwell |
| Release Year | 2023 | 2024 |
| VRAM | 141 GB | 192 GB+26.6% |
| Memory Type | HBM3e | HBM3e |
| Memory Bandwidth | 4800 GB/s | 8000 GB/s+40% |
| FP32 Performance | 67 TFLOPS | 90 TFLOPS+25.6% |
| FP16 Performance | 134 TFLOPS | 180 TFLOPS+25.6% |
| INT8 Performance | 2680 TOPS | 3600 TOPS+25.6% |
| Tensor Cores | 16896 | 18432 |
| CUDA Cores | 16896 | N/A |
| TDP | 700W | 1000W |
| Form Factor | SXM | SXM |
| NVLink Support | Yes | Yes |
| Avg. Price/Hour | $2.25 | $3.4+33.8% |
Single-precision floating-point performance for general compute workloads
NVIDIA B200 is 25.6% faster
Half-precision performance optimized for deep learning training
NVIDIA B200 is 25.6% faster
Integer performance for efficient model inference and deployment
NVIDIA B200 is 25.6% faster
Data transfer speed between GPU and memory
NVIDIA B200 is 40% faster
NVIDIA B200
NVIDIA B200
NVIDIA H200
NVIDIA H200
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