Product Compare
NVIDIA A100 SXM4 80 GB vs AMD Radeon Pro 5500 XT
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2020 | Aug 2020 |
| Generation | Tesla Ampere | Radeon Pro Mac |
| Type | AI GPU | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 1275 MHz | 1187 MHz |
| Boost Clock | 1410 MHz | 1757 MHz |
| Memory Clock | 1593 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 80GB | 8GB |
| Memory Type | HBM2e | GDDR6 |
| Memory Bus | 5120bit | 128bit |
| Bandwidth | 2039GB/s | 224.0GB/s |
| Render Config | ||
| SM Count | 108 | |
| Shading Units | 6912 | 1536 |
| TMUs | 432 | 96 |
| ROPs | 160 | 32 |
| Tensor Cores | 432 | |
| L1 Cache | 192 KB (per SM) | |
| L2 Cache | 40 MB | 2 MB |
| Compute Units | 24 | |
| Theoretical Performance | ||
| Pixel Rate | 225.6 GPixel/s | 56.22 GPixel/s |
| Texture Rate | 609.1 GTexel/s | 168.7 GTexel/s |
| FP16 (half) | 77.97 TFLOPS | 10.80 TFLOPS |
| FP32 (float) | 19.49 TFLOPS | 5.398 TFLOPS |
| FP64 (double) | 9.746 TFLOPS | 337.3 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA100 | Navi 14 |
| Architecture | Ampere | RDNA 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 7 nm |
| Transistors | 54.2 billion | 6.4 billion |
| Die Size | 826 mm² | 158 mm² |
| GPU Variant | Navi 14 PRO XL | |
| Board Design | ||
| TDP | 400W | 125W |
| Suggested PSU | 800 W | 300 W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | N/A | 12 (12_1) |
| OpenGL | N/A | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | N/A | 1.3 |
| CUDA | 8.0 | |
| Shader Model | N/A | 6.5 |