ATI (AMD) Mobility Radeon HD 4830
| General information |
| Vendor | ATI (AMD) |
| Released | 2009 |
| Segment | Laptop |
| Type | DIntegratedscrete |
| Resolution | 3840 x 2160 |
|
| Graphics processor |
| Architecture | TeraScale |
| Core | M97 |
| Number of GPUs | 1 |
| Lithography | 40 nm |
| Number of transistors | 826 million |
| Die Size | 137 mm² |
| Core frequency | 550 MHz |
| Shading Units | 640 |
| ROPs | 16 |
| TMUs | 32 |
| Pixel Rate | 8.8 GPixel/s |
| Texture Rate | 17.6 GTexel/s |
|
| Memory |
| Type | GDDR3 |
| Capacity | 1024 Mb |
| Frequency | 1400 MHz |
| Bus | 128 bit |
| Bandwidth | 22.4 GB/s |
|
| Power supply |
| TDP | 60 W |
|
| Supported technologies |
| DirectX | 10.0 |
| OpenGL | 3.3 |
| OpenCL | 1.1 |
| Shader Model | 4.1 |
| Other | • AMD PowerPlay |
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