Product Compare
NVIDIA H100 PCIe 96 GB vs AMD Zhongshan Subor Z+ GPU
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2023 | Aug 2018 |
| Generation | Tesla Hopper | Console GPU |
| Type | AI GPU | Game console |
| Bus Interface | PCIe 5.0 x16 | |
| Clock Speeds | ||
| Base Clock | 1665 MHz | |
| Boost Clock | 1837 MHz | |
| Memory Clock | 1313 MHz | 1200 MHz |
| Memory | ||
| Memory Size | 96GB | 8GB |
| Memory Type | HBM3 | GDDR5 |
| Memory Bus | 5120bit | 256bit |
| Bandwidth | 1681GB/s | 153.6GB/s |
| Render Config | ||
| SM Count | 132 | |
| Shading Units | 16896 | 1536 |
| TMUs | 528 | 96 |
| ROPs | 24 | 32 |
| Tensor Cores | 528 | |
| L1 Cache | 256 KB (per SM) | |
| L2 Cache | 50 MB | |
| Compute Units | 24 | |
| Theoretical Performance | ||
| Pixel Rate | 44.09 GPixel/s | 41.60 GPixel/s |
| Texture Rate | 969.9 GTexel/s | 124.8 GTexel/s |
| FP16 (half) | 248.3 TFLOPS | 7.987 TFLOPS |
| FP32 (float) | 62.08 TFLOPS | 3.994 TFLOPS |
| FP64 (double) | 31.04 TFLOPS | 249.6 GFLOPS |
| Graphics Processor | ||
| GPU Name | GH100 | Fenghuang |
| Architecture | Hopper | GCN 5.0 |
| Foundry | TSMC | TSMC |
| Process Size | 4 nm | 14 nm |
| Transistors | 80 billion | Unknown |
| Die Size | 814 mm² | 397 mm² |
| GPU Variant | Zhongshan Subor | |
| Board Design | ||
| TDP | 700W | 100W |
| Suggested PSU | 1100 W | |
| Outputs | No outputs | No outputs |
| Power Connectors | 8-pin EPS | |
| Graphics Features | ||
| DirectX | N/A | 12 (12_1) |
| OpenGL | N/A | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | N/A | 1.2 |
| CUDA | 9.0 | |
| Shader Model | N/A | 6.2 |