Product Compare
AMD Radeon Pro Vega II Duo vs AMD Radeon Vega 8
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2019 | Jan 2021 |
| Generation | Radeon Pro Mac | Cezanne |
| Type | Desktop | Integrated |
| Bus Interface | Apple MPX | IGP |
| Clock Speeds | ||
| Base Clock | 1400 MHz | 300 MHz |
| Boost Clock | 1720 MHz | 2000 MHz |
| Memory Clock | 1000 MHz | System Shared |
| Memory | ||
| Memory Size | 32GB | System Shared |
| Memory Type | HBM2 | System Shared |
| Memory Bus | 4096bit | System Shared |
| Bandwidth | 1020GB/s | System Dependent |
| Render Config | ||
| Compute Units | 64 | 8 |
| Shading Units | 4096 | 512 |
| TMUs | 256 | 32 |
| ROPs | 64 | 8 |
| L1 Cache | 16 KB (per CU) | |
| L2 Cache | 4 MB | |
| Theoretical Performance | ||
| Pixel Rate | 110.1 GPixel/s | 16.00 GPixel/s |
| Texture Rate | 440.3 GTexel/s | 64.00 GTexel/s |
| FP16 (half) | 28.18 TFLOPS | 4.096 TFLOPS |
| FP32 (float) | 14.09 TFLOPS | 2.048 TFLOPS |
| FP64 (double) | 7.045 TFLOPS | 128.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | Vega 20 | Cezanne |
| GPU Variant | Vega 20 XT | |
| Architecture | GCN 5.1 | GCN 5.1 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 7 nm |
| Transistors | 13.23 billion | 9.8 billion |
| Die Size | 331 mm² | 156 mm² |
| Board Design | ||
| TDP | 475W | 45W |
| Suggested PSU | 850 W | |
| Outputs | 1x HDMI 2.0b4x Thunderbolt | No outputs |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.3 | 1.2 |
| Shader Model | 6.7 | 6.4 |