ATI Radeon HD 4750 videocard review
Radeon HD 4750 videocard released by ATI; release date: 9 September 2009. The videocard is designed for desktop-computers and based on TeraScale microarchitecture codenamed RV740.
Core clock speed - 730 MHz. Texture fill rate - 23.36 GTexel / s. Pipelines - 640. Floating-point performance - 934.4 gflops. Manufacturing process technology - 40 nm. Transistors count - 826 million. Power consumption (TDP) - 100 Watt.
Memory type: GDDR5. Maximum RAM amount - 512 MB. Memory bus width - 128 Bit. Memory clock speed - 3200 MHz. Memory bandwidth - 51.2 GB / s.
Specifications (specs)
Essentials |
|
| Architecture | TeraScale |
| Code name | RV740 |
| Launch date | 9 September 2009 |
| Place in performance rating | not rated |
| Type | Desktop |
Technical info |
|
| Core clock speed | 730 MHz |
| Floating-point performance | 934.4 gflops |
| Manufacturing process technology | 40 nm |
| Pipelines | 640 |
| Texture fill rate | 23.36 GTexel / s |
| Thermal Design Power (TDP) | 100 Watt |
| Transistor count | 826 million |
Video outputs and ports |
|
| Display Connectors | 2x DVI, 1x S-Video |
Compatibility, dimensions and requirements |
|
| Interface | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin |
API support |
|
| DirectX | 10.1 |
| OpenGL | 3.3 |
Memory |
|
| Maximum RAM amount | 512 MB |
| Memory bandwidth | 51.2 GB / s |
| Memory bus width | 128 Bit |
| Memory clock speed | 3200 MHz |
| Memory type | GDDR5 |
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