AMD Radeon HD 8770M
| General information | |
| Vendor | AMD |
| Released | 2013 |
| Segment | Laptop |
| Type | DIntegratedscrete |
| Graphics processor | |
| Architecture | GCN 1.0 |
| Core | Mars |
| Number of GPUs | 1 |
| Lithography | 28 nm |
| Number of transistors | 1040 million |
| Die Size | 77 mm² |
| Core frequency | 775 - 825 MHz |
| Shading Units | 384 |
| ROPs | 16 |
| TMUs | 24 |
| Pixel Rate | 13.2 GPixel/s |
| Texture Rate | 19.8 GTexel/s |
| Memory | |
| Type | GDDR5 |
| Capacity | 2048 Mb |
| Frequency | 4500 MHz |
| Bus | 128 bit |
| Bandwidth | 72.0 GB/s |
| Supported technologies | |
| DirectX | 12.0 |
| OpenGL | 4.5 |
| OpenCL | 1.2 |
| Shader Model | 5.0 |
| Other | • ATI Eyefinity • AMD PowerTune • AMD Power Gating • AMD ZeroCore • AMD Enduro |
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