AMD Radeon Pro 555
| General information | |
| Vendor | AMD |
| Released | 2017 |
| Segment | Laptop |
| Type | DIntegratedscrete |
| Graphics processor | |
| Architecture | GCN 4.0 |
| Core | Polaris 21 |
| Number of GPUs | 1 |
| Lithography | 14 nm |
| Number of transistors | 3000 million |
| Die Size | 123 mm² |
| Core frequency | 850 MHz |
| Shading Units | 768 |
| ROPs | 16 |
| TMUs | 48 |
| Pixel Rate | 13.6 GPixel/s |
| Texture Rate | 40.8 GTexel/s |
| Memory | |
| Type | GDDR5 |
| Capacity | 2048 Mb |
| Frequency | 5100 MHz |
| Bus | 128 bit |
| Bandwidth | 81.6 GB/s |
| Power supply | |
| TDP | 75 W |
| Supported technologies | |
| DirectX | 12.1 |
| OpenGL | 4.5 |
| OpenCL | 2.0 |
| Shader Model | 6.0 |
| Other | • Vulkan API • AMD FreeSync |
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