Product Compare
NVIDIA GRID A100B vs AMD Radeon Pro Vega II Duo
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | May 2020 | Jun 2019 |
| Generation | GRID | Radeon Pro Mac |
| Type | Professional | Desktop |
| Bus Interface | PCIe 4.0 x16 | Apple MPX |
| Clock Speeds | ||
| Base Clock | 900 MHz | 1400 MHz |
| Boost Clock | 1005 MHz | 1720 MHz |
| Memory Clock | 1215 MHz | 1000 MHz |
| Memory | ||
| Memory Size | 48GB | 32GB |
| Memory Type | HBM2e | HBM2 |
| Memory Bus | 6144bit | 4096bit |
| Bandwidth | 1.87TB/s | 1020GB/s |
| Render Config | ||
| SM Count | 108 | |
| Shading Units | 6912 | 4096 |
| TMUs | 432 | 256 |
| ROPs | 192 | 64 |
| Tensor Cores | 432 | |
| L1 Cache | 192 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 48 MB | 4 MB |
| Compute Units | 64 | |
| Theoretical Performance | ||
| Pixel Rate | 193.0 GPixel/s | 110.1 GPixel/s |
| Texture Rate | 434.2 GTexel/s | 440.3 GTexel/s |
| FP16 (half) | 55.57 TFLOPS | 28.18 TFLOPS |
| FP32 (float) | 13.89 TFLOPS | 14.09 TFLOPS |
| FP64 (double) | 6.947 TFLOPS | 7.045 TFLOPS |
| Graphics Processor | ||
| GPU Name | GA100 | Vega 20 |
| Architecture | Ampere | GCN 5.1 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 7 nm |
| Transistors | 54.2 billion | 13.23 billion |
| Die Size | 826 mm² | 331 mm² |
| GPU Variant | Vega 20 XT | |
| Board Design | ||
| TDP | 400W | 475W |
| Suggested PSU | 800 W | 850 W |
| Outputs | No outputs | 1x HDMI 2.0b4x Thunderbolt |
| 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 | 6.7 |