Product Compare
AMD Radeon RX 580 Mobile vs AMD Radeon Vega 9 Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2017 | Oct 2019 |
| Generation | Mobility Radeon | Picasso |
| Type | Mobile | Integrated |
| Bus Interface | MXM-B (3.0) | IGP |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 300 MHz |
| Boost Clock | 1077 MHz | 1300 MHz |
| Memory Clock | 2000 MHz | System Shared |
| Memory | ||
| Memory Size | 8GB | System Shared |
| Memory Type | GDDR5 | System Shared |
| Memory Bus | 256bit | System Shared |
| Bandwidth | 256.0GB/s | System Dependent |
| Render Config | ||
| Compute Units | 36 | 9 |
| Shading Units | 2304 | 576 |
| TMUs | 144 | 36 |
| ROPs | 32 | 8 |
| L1 Cache | 16 KB (per CU) | |
| L2 Cache | 2 MB | |
| Theoretical Performance | ||
| Pixel Rate | 34.46 GPixel/s | 10.40 GPixel/s |
| Texture Rate | 155.1 GTexel/s | 46.80 GTexel/s |
| FP16 (half) | 4.963 TFLOPS | 2.995 TFLOPS |
| FP32 (float) | 4.963 TFLOPS | 1498 GFLOPS |
| FP64 (double) | 310.2 GFLOPS | 93.60 GFLOPS |
| Graphics Processor | ||
| GPU Name | Polaris 20 | Picasso |
| GPU Variant | Polaris 20M XT | |
| Architecture | GCN 4.0 | GCN 5.0 |
| Foundry | GlobalFoundries | GlobalFoundries |
| Process Size | 14 nm | 14 nm |
| Transistors | 5.7 billion | 4.94 billion |
| Die Size | 232 mm² | 210 mm² |
| Board Design | ||
| TDP | 100W | 15W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader Model | 6.4 | 6.4 |