AMD Radeon HD 7640G
| General information | |
| Vendor | AMD |
| Released | 2012 |
| Segment | Laptop |
| Type | Integrated (used in CPUA8-4500M) |
| Graphics processor | |
| Architecture | TeraScale 3 |
| Core | Devastator |
| Number of GPUs | 1 |
| Lithography | 32 nm |
| Number of transistors | 1303 million |
| Die Size | 246 mm² |
| Core frequency | 496 - 685 MHz |
| Shading Units | 256 |
| ROPs | 8 |
| TMUs | 16 |
| Pixel Rate | 5.5 GPixel/s |
| Texture Rate | 11.0 GTexel/s |
| Memory | |
| Type | system |
| Power supply | |
| TDP | 35 W |
| Supported technologies | |
| DirectX | 11.0 |
| OpenGL | 4.3 |
| OpenCL | 1.2 |
| Shader Model | 5.0 |
| Other | • AMD Mantle |
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