Product Compare
AMD Radeon RX Vega M GH vs NVIDIA A100 SXM4 80 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Feb 2018 | Nov 2020 |
| Generation | Vega | Tesla Ampere |
| Type | Mobile | AI GPU |
| Bus Interface | IGP | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1063 MHz | 1275 MHz |
| Boost Clock | 1190 MHz | 1410 MHz |
| Memory Clock | 800 MHz | 1593 MHz |
| Memory | ||
| Memory Size | 4GB | 80GB |
| Memory Type | HBM2 | HBM2e |
| Memory Bus | 1024bit | 5120bit |
| Bandwidth | 204.8GB/s | 2039GB/s |
| Render Config | ||
| Compute Units | 24 | |
| Shading Units | 1536 | 6912 |
| TMUs | 96 | 432 |
| ROPs | 64 | 160 |
| L1 Cache | 16 KB (per CU) | 192 KB (per SM) |
| L2 Cache | 1024 KB | 40 MB |
| SM Count | 108 | |
| Tensor Cores | 432 | |
| Theoretical Performance | ||
| Pixel Rate | 76.16 GPixel/s | 225.6 GPixel/s |
| Texture Rate | 114.2 GTexel/s | 609.1 GTexel/s |
| FP16 (half) | 3.656 TFLOPS | 77.97 TFLOPS |
| FP32 (float) | 3.656 TFLOPS | 19.49 TFLOPS |
| FP64 (double) | 228.5 GFLOPS | 9.746 TFLOPS |
| Graphics Processor | ||
| GPU Name | Polaris 22 | GA100 |
| GPU Variant | VegaM XT(C7398773) | |
| Architecture | GCN 4.0 | Ampere |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 7 nm |
| Transistors | 5 billion | 54.2 billion |
| Die Size | 208 mm² | 826 mm² |
| Board Design | ||
| TDP | 100W | 400W |
| Outputs | No outputs | No outputs |
| Suggested PSU | 800 W | |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (12_0) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | N/A |
| Shader Model | 6.4 | N/A |
| CUDA | 8.0 | |