NVIDIA H100 SXM vs NVIDIA RTX PRO 4000 SFF Blackwell
How the NVIDIA H100 SXM and NVIDIA RTX PRO 4000 SFF Blackwell compare across memory, compute, power and form factor, with the stronger figure highlighted on each row.
| Specification |
HOPPER
NVIDIA H100 SXM
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|
BLACKWELL
NVIDIA RTX PRO 4000 SFF Blackwell
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|
|---|---|---|
| Pricing | ||
| Price | – | $2,925.60 |
| Overview | ||
| Architecture | Hopper | Blackwell |
| Memory | ||
| Memory | 80 GB HBM3 | 24 GB GDDR7 with ECC |
| Memory Bandwidth | 3.35 TB/s | 432 GB/s |
| Memory Interface | – | 192-bit |
| Compute | ||
| CUDA Cores | – | 8,960 |
| Tensor Cores | – | 280 (5th Gen) |
| RT Cores | – | 70 (4th Gen) |
| FP32 | 67 TFLOPS | 24 TFLOPS |
| FP64 Tensor | 67 TFLOPS | – |
| TF32 Tensor | 989 TFLOPS | – |
| FP16/BF16 Tensor | 1,979 TFLOPS | – |
| FP8 Tensor | 3,958 TFLOPS | – |
| INT8 Tensor | 3,958 TOPS | – |
| Tensor / AI Performance | – | 770 TOPS (FP4 Sparse) |
| RT Performance | – | 73 TFLOPS |
| Platform | ||
| Interface | Gen5 128 GB/s | PCIe 5.0 x8 |
| NVLink | 900 GB/s (4th Gen) | – |
| TDP | Up to 700W (configurable) | 70W (no external power) |
| Form Factor | SXM | 2.7" H x 6.6" L, HHHL Dual Slot |
| Display Outputs | – | 4x Mini DisplayPort 2.1b |
| Multi-Instance GPU (MIG) | Up to 7 instances (10GB each) | – |
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