NVIDIA H100 SXM vs NVIDIA RTX PRO 4500 Blackwell Server Edition
How the NVIDIA H100 SXM and NVIDIA RTX PRO 4500 Blackwell Server Edition compare across memory, compute, power and form factor, with the stronger figure highlighted on each row.
| Specification |  HOPPER NVIDIA H100 SXM View Product → |  BLACKWELL NVIDIA RTX PRO 4500 Blackwell Server Edition View Product → |
|---|---|---|
| Pricing | ||
| Price | – | €5,520.00 |
| Overview | ||
| Architecture | Hopper | Blackwell (4nm TSMC) |
| Memory | ||
| Memory | 80 GB HBM3 | 32 GB GDDR7 with ECC |
| Memory Bandwidth | 3.35 TB/s | 800 GB/s |
| Compute | ||
| CUDA Cores | – | 10,496 |
| Tensor Cores | – | 203 |
| RT Cores / Ray Accelerators | – | 82 |
| FP32 | 67 TFLOPS | 51 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 | – |
| Platform | ||
| Interface | Gen5 128 GB/s | PCI Express 5.0 x16 |
| NVLink / Infinity Fabric | 900 GB/s (4th Gen) | – |
| TDP | Up to 700W (configurable) | 165W |
| Form Factor | SXM | 4.4" H × 10.5" L, single-slot, passive |
| Multi-Instance GPU (MIG) | Up to 7 instances (10GB each) | – |
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