NVIDIA B200 vs NVIDIA H100 SXM
How the NVIDIA B200 and NVIDIA H100 SXM compare across memory, compute, power and form factor, with the stronger figure highlighted on each row.
| Specification |
BLACKWELL
NVIDIA B200
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|
HOPPER
NVIDIA H100 SXM
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|
|---|---|---|
| Pricing | ||
| Price | – | – |
| Overview | ||
| Architecture | Blackwell | Hopper |
| Memory | ||
| Memory | 192 GB HBM3e | 80 GB HBM3 |
| Memory Bandwidth | 8 TB/s | 3.35 TB/s |
| Compute | ||
| FP32 | ~75 TFLOPS | 67 TFLOPS |
| FP64 Tensor | – | 67 TFLOPS |
| TF32 Tensor | – | 989 TFLOPS |
| FP16/BF16 Tensor | – | 1,979 TFLOPS |
| FP8 Tensor | ~9 PFLOPS TFLOPS | 3,958 TFLOPS |
| FP4 Tensor | ~18 PFLOPS TFLOPS | – |
| INT8 Tensor | – | 3,958 TOPS |
| Platform | ||
| Interface | Gen5 | Gen5 128 GB/s |
| NVLink | 1.8 TB/s (5th Gen) | 900 GB/s (4th Gen) |
| TDP | Up to 1,000W | Up to 700W (configurable) |
| Form Factor | SXM | SXM |
| Multi-Instance GPU (MIG) | – | Up to 7 instances (10GB each) |
| Transistors | 208 billion | – |
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