Product Compare
AMD Radeon R9 M395X vs NVIDIA DRIVE A100 PROD
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | May 2015 | May 2020 |
| Generation | Crystal System | DRIVE |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1250 MHz | 1215 MHz |
| Base Clock | 1260 MHz | |
| Boost Clock | 1260 MHz | |
| Memory | ||
| Memory Size | 8GB | 32GB |
| Memory Type | GDDR5 | HBM2e |
| Memory Bus | 256bit | 6144bit |
| Bandwidth | 160.0GB/s | 1.87TB/s |
| Render Config | ||
| Compute Units | 32 | |
| Shading Units | 2048 | 6912 |
| TMUs | 128 | 432 |
| ROPs | 32 | 192 |
| L1 Cache | 16 KB (per CU) | 192 KB (per SM) |
| L2 Cache | 512 KB | 32 MB |
| SM Count | 108 | |
| Tensor Cores | 432 | |
| Theoretical Performance | ||
| Pixel Rate | 23.14 GPixel/s | 241.9 GPixel/s |
| Texture Rate | 92.54 GTexel/s | 544.3 GTexel/s |
| FP16 (half) | 2.961 TFLOPS | 69.67 TFLOPS |
| FP32 (float) | 2.961 TFLOPS | 17.42 TFLOPS |
| FP64 (double) | 185.1 GFLOPS | 8.709 TFLOPS |
| Graphics Processor | ||
| GPU Name | Amethyst | GA100 |
| GPU Variant | Amethyst XT | |
| Architecture | GCN 3.0 | Ampere |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 7 nm |
| Transistors | 5 billion | 54.2 billion |
| Die Size | 366 mm² | 826 mm² |
| Board Design | ||
| TDP | 75W | 400W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | None |
| Suggested PSU | 800 W | |
| Graphics Features | ||
| DirectX | 12 (12_0) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | N/A |
| Shader Model | 6.3 | N/A |
| CUDA | 8.0 | |