AMD Radeon HD 6490M
| General information | |
| Vendor | AMD |
| Released | 2011 |
| Segment | Laptop |
| Type | DIntegratedscrete |
| Graphics processor | |
| Architecture | TeraScale 2 |
| Core | Seymour |
| Number of GPUs | 1 |
| Lithography | 40 nm |
| Number of transistors | 370 million |
| Die Size | 67 mm² |
| Core frequency | 800 MHz |
| Shading Units | 160 |
| ROPs | 4 |
| TMUs | 8 |
| Pixel Rate | 3.2 GPixel/s |
| Texture Rate | 6.4 GTexel/s |
| Memory | |
| Type | GDDR5 |
| Capacity | 512 Mb |
| Frequency | 3200 MHz |
| Bus | 64 bit |
| Bandwidth | 25.6 GB/s |
| Supported technologies | |
| DirectX | 11.0 |
| OpenGL | 4.1 |
| OpenCL | 1.2 |
| Shader Model | 5.0 |
| Other | • ATI Eyefinity • AMD HD3D • HD Audio |
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