Product Compare
AMD Radeon PRO W7400 vs H200 SXM
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Unknown | Nov 2023 |
| Generation | Radeon Pro Navi | Hopper |
| Type | Desktop | AI GPU |
| Bus Interface | PCIe 4.0 x8 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1590 MHz |
| Boost Clock | 1100 MHz | 1980 MHz |
| Memory Clock | 1350 MHz | 1313 MHz |
| Memory | ||
| Memory Size | 8GB | 141GB |
| Memory Type | GDDR6 | HBM3e |
| Memory Bus | 128bit | 5120bit |
| Bandwidth | 172.8GB/s | 4800GB/s |
| Render Config | ||
| Compute Units | 28 | |
| Shading Units | 1792 | 16896 |
| TMUs | 112 | 528 |
| ROPs | 64 | 24 |
| RT Cores | 28 | |
| L1 Cache | 128 KB per Array | 256 KB (per SM) |
| L2 Cache | 2 MB | 50 MB |
| L3 Cache | 32 MB | |
| SM Count | 132 | |
| Tensor Cores | 528 | |
| Theoretical Performance | ||
| Pixel Rate | 70.40 GPixel/s | 47.52 GPixel/s |
| Texture Rate | 123.2 GTexel/s | 1045 GTexel/s |
| FP16 (half) | 15.77 TFLOPS | 1979 TFLOPS |
| FP32 (float) | 7.885 TFLOPS | 67 TFLOPS |
| FP64 (double) | 246.4 GFLOPS | 34 TFLOPS |
| Graphics Processor | ||
| GPU Name | Navi 33 | GH200 |
| GPU Variant | Navi 33 | |
| Architecture | RDNA 3.0 | Hopper |
| Foundry | TSMC | TSMC |
| Process Size | 6 nm | 4 nm |
| Transistors | 13.3 billion | 80 billion |
| Die Size | 204 mm² | 814 mm² |
| Board Design | ||
| TDP | 55W | 700W |
| Suggested PSU | 250 W | 1100 W |
| Outputs | 4x DisplayPort 2.1 | No outputs |
| Power Connectors | None | 8-pin EPS |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 2.2 | 3.0 |
| Vulkan | 1.3 | N/A |
| Shader Model | 6.8 | N/A |
| CUDA | 9.0 | |