AMD Radeon HD 6990M
| General information | |
| Vendor | AMD |
| Released | 2011 |
| Segment | Laptop |
| Type | DIntegratedscrete |
| Graphics processor | |
| Architecture | TeraScale 2 |
| Core | Blackcomb |
| Number of GPUs | 1 |
| Lithography | 40 nm |
| Number of transistors | 1700 million |
| Die Size | 212 mm² |
| Core frequency | 715 MHz |
| Shading Units | 1120 |
| ROPs | 32 |
| TMUs | 56 |
| Pixel Rate | 22.9 GPixel/s |
| Texture Rate | 40.0 GTexel/s |
| Memory | |
| Type | GDDR5 |
| Capacity | 2048 Mb |
| Frequency | 3600 MHz |
| Bus | 256 bit |
| Bandwidth | 115.2 GB/s |
| Power supply | |
| TDP | 100 W |
| Supported technologies | |
| DirectX | 11.0 |
| OpenGL | 4.4 |
| OpenCL | 1.1 |
| Shader Model | 5.0 |
| Other | • ATI Eyefinity • AMD HD3D |
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