Product Compare
AMD Radeon Instinct MI100 vs AMD Radeon Pro V420
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2020 | Unknown |
| Generation | Radeon Instinct | Radeon Pro Vega |
| Type | Professional | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 800 MHz |
| Boost Clock | 1502 MHz | 1700 MHz |
| Memory Clock | 1200 MHz | 800 MHz |
| Memory | ||
| Memory Size | 32GB | 32GB |
| Memory Type | HBM2 | HBM2 |
| Memory Bus | 4096bit | 4096bit |
| Bandwidth | 1229GB/s | 819.2GB/s |
| Render Config | ||
| Compute Units | 120 | 64 |
| Shading Units | 7680 | 4096 |
| TMUs | 480 | 256 |
| ROPs | 64 | 64 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 8 MB | 4 MB |
| Theoretical Performance | ||
| Pixel Rate | 96.13 GPixel/s | 108.8 GPixel/s |
| Texture Rate | 721.0 GTexel/s | 435.2 GTexel/s |
| FP16 (half) | 184.6 TFLOPS | 27.85 TFLOPS |
| FP32 (float) | 23.07 TFLOPS | 13.93 TFLOPS |
| FP64 (double) | 11.54 TFLOPS | 6.963 TFLOPS |
| Graphics Processor | ||
| GPU Name | Arcturus | Vega 20 |
| GPU Variant | Arcturus XL | Vega 20 GLXT WS(215-0914026) |
| Architecture | CDNA 1.0 | GCN 5.1 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 7 nm |
| Transistors | 25.6 billion | 13.23 billion |
| Die Size | 750 mm² | 331 mm² |
| Board Design | ||
| TDP | 300W | 300W |
| Suggested PSU | 700 W | 700 W |
| Outputs | No outputs | 6x mini-DisplayPort 1.4a |
| Power Connectors | 2x 8-pin | 1x 6-pin + 1x 8-pin |
| Graphics Features | ||
| DirectX | N/A | 12 (12_1) |
| OpenGL | N/A | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | N/A | 1.3 |
| Shader Model | N/A | 6.7 |