Back Sèrie Radeon HD 4000 Catalan ATI Radeon HD 4000 Czech ATI-Radeon-HD-4000-Serie German Serie Radeon HD 4000 Spanish رادئون اچ دی سری ۴۰۰۰ Persian Radeon HD 4000 -sarja Finnish Radeon R700 French ATI Radeon HD 4000 series Italian റാഡിയോൺ R700 Malayalam Radeon HD 4000 serien NB
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| Release date | June 16, 2008 |
|---|---|
| Codename | Radeon R700 series M9x series |
| Architecture | TeraScale 1 |
| Transistors |
|
| Cards | |
| Entry-level | 4350, 4550, 4570 |
| Mid-range | 4650, 4670, 4730, 4750, 4770 |
| High-end | 4830, 4850, 4860, 4870 |
| Enthusiast | 4890, 4850X2, 4870X2 |
| API support | |
| DirectX | Direct3D 10.1[4] Shader Model 4.1 |
| OpenCL | OpenCL 1.1[1] |
| OpenGL | OpenGL 3.3[2][3] |
| History | |
| Predecessor | Radeon HD 3000 series |
| Successor | Radeon HD 5000 series |
| Support status | |
| Unsupported | |
The Radeon R700 is the engineering codename for a graphics processing unit series developed by Advanced Micro Devices under the ATI brand name. The foundation chip, codenamed RV770, was announced and demonstrated on June 16, 2008 as part of the FireStream 9250 and Cinema 2.0 initiative launch media event,[5] with official release of the Radeon HD 4800 series on June 25, 2008. Other variants include enthusiast-oriented RV790, mainstream product RV730, RV740 and entry-level RV710.
Its direct competition was nVidia's GeForce 200 series, which launched in the same month.
- ^ "AMD Catalyst 12.1 Treiber Download für AMD Radeon AGP Produktserie: AMD Radeon HD 4xxx, AMD Radeon HD 3xxx und AMD Radeon HD 2xxx". AMD. Retrieved 2018-04-20.
- ^ "Mesamatrix". mesamatrix.net. Retrieved 2018-04-22.
- ^ "RadeonFeature". X.Org Foundation. Retrieved 2018-04-20.
- ^ "Driver Support for AMD Radeon HD 4000, HD 3000, HD 2000 and older Series". AMD. Retrieved 2018-04-21.
- ^ AMD Stream Processor First to Break 1 Teraflop Barrier and AMD Demonstrates the Cinema 2.0 Experience