Product Compare
AMD Radeon Pro 580 vs AMD Radeon PRO W7900
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2017 | May 2023 |
| Generation | Radeon Pro Mac | Radeon Pro Navi |
| Type | Mobile | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1100 MHz | 1760 MHz |
| Boost Clock | 1200 MHz | 2495 MHz |
| Memory Clock | 1695 MHz | 2250 MHz |
| Memory | ||
| Memory Size | 8GB | 48GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256bit | 384bit |
| Bandwidth | 217.0GB/s | 864.0GB/s |
| Render Config | ||
| Compute Units | 36 | 96 |
| Shading Units | 2304 | 6144 |
| TMUs | 144 | 384 |
| ROPs | 32 | 192 |
| L1 Cache | 16 KB (per CU) | 256 KB per Array |
| L2 Cache | 2 MB | 6 MB |
| RT Cores | 96 | |
| L3 Cache | 96 MB | |
| Theoretical Performance | ||
| Pixel Rate | 38.40 GPixel/s | 479.0 GPixel/s |
| Texture Rate | 172.8 GTexel/s | 958.1 GTexel/s |
| FP16 (half) | 5.530 TFLOPS | 122.6 TFLOPS |
| FP32 (float) | 5.530 TFLOPS | 61.32 TFLOPS |
| FP64 (double) | 345.6 GFLOPS | 1.916 TFLOPS |
| Graphics Processor | ||
| GPU Name | Ellesmere | Navi 31 |
| GPU Variant | Ellesmere XTA(216-0886220) | Navi 31 XTW |
| Architecture | GCN 4.0 | RDNA 3.0 |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 5 nm |
| Transistors | 5.7 billion | 57.7 billion |
| Die Size | 232 mm² | 529 mm² |
| Board Design | ||
| TDP | 185W | 295W |
| Outputs | No outputs | 3x DisplayPort 2.11x mini-DisplayPort 2.1 |
| Power Connectors | None | 2x 8-pin |
| Suggested PSU | 600 W | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.0 |
| Vulkan | 1.2 | 1.4 |
| Shader Model | 6.4 | 6.9 |