Product Compare
AMD Radeon RX 560X Mobile vs AMD Radeon Instinct MI8
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2019 | Dec 2016 |
| Generation | Mobility Radeon | Radeon Instinct |
| Type | Mobile | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1750 MHz | 500 MHz |
| Memory | ||
| Memory Size | 4GB | 4GB |
| Memory Type | GDDR5 | HBM |
| Memory Bus | 128bit | 4096bit |
| Bandwidth | 112.0GB/s | 512.0GB/s |
| Render Config | ||
| Compute Units | 14 | 64 |
| Shading Units | 896 | 4096 |
| TMUs | 56 | 256 |
| ROPs | 16 | 64 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 1024 KB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 19.57 GPixel/s | 64.00 GPixel/s |
| Texture Rate | 68.49 GTexel/s | 256.0 GTexel/s |
| FP16 (half) | 2.192 TFLOPS | 8.192 TFLOPS |
| FP32 (float) | 2.192 TFLOPS | 8.192 TFLOPS |
| FP64 (double) | 137.0 GFLOPS | 512.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | Polaris 31 | Fiji |
| GPU Variant | Polaris 31 MXL | Fiji XT CA(215-0862120) |
| Architecture | GCN 4.0 | GCN 3.0 |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 28 nm |
| Transistors | 3 billion | 8.9 billion |
| Die Size | 123 mm² | 596 mm² |
| Board Design | ||
| TDP | 65W | 175W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | 1x 8-pin |
| Suggested PSU | 450 W | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2.170 |
| Shader Model | 6.4 | 6.5 |