Product Compare
AMD Radeon Pro Vega II vs AMD Radeon RX 590
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2019 | Nov 2018 |
| Generation | Radeon Pro Mac | Polaris |
| Type | Desktop | Desktop |
| Bus Interface | Apple MPX | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1574 MHz | 1469 MHz |
| Boost Clock | 1720 MHz | 1545 MHz |
| Memory Clock | 806 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 32GB | 8GB |
| Memory Type | HBM2 | GDDR5 |
| Memory Bus | 4096bit | 256bit |
| Bandwidth | 825.3GB/s | 256.0GB/s |
| Render Config | ||
| Compute Units | 64 | 36 |
| Shading Units | 4096 | 2304 |
| TMUs | 256 | 144 |
| ROPs | 64 | 32 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 4 MB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 110.1 GPixel/s | 49.44 GPixel/s |
| Texture Rate | 440.3 GTexel/s | 222.5 GTexel/s |
| FP16 (half) | 28.18 TFLOPS | 7.119 TFLOPS |
| FP32 (float) | 14.09 TFLOPS | 7.119 TFLOPS |
| FP64 (double) | 7.045 TFLOPS | 445.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | Vega 20 | Polaris 30 |
| GPU Variant | Vega 20 XT | Polaris 30 XT(215-0922006) |
| Architecture | GCN 5.1 | GCN 4.0 |
| Foundry | TSMC | GlobalFoundries |
| Process Size | 7 nm | 12 nm |
| Transistors | 13.23 billion | 5.7 billion |
| Die Size | 331 mm² | 232 mm² |
| Board Design | ||
| TDP | 475W | 175W |
| Suggested PSU | 850 W | 450 W |
| Outputs | 1x HDMI 2.0b4x Thunderbolt | 1x HDMI 2.0b3x DisplayPort 1.4a |
| Power Connectors | None | 1x 8-pin |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.3 | 1.2 |
| Shader Model | 6.7 | 6.4 |