ATI released Catalyst 10.11 drivers. The Catalyst 10.11 driver features support for the Radeon HD 2000, HD 3000, HD 4000, and HD 5000 series graphics cards and the Radeon HD 3000 and HD 4000 series IGPs.
Performance Improvements
- Battleforge: Performance increases up to 3% on Radeon HD 5800 Series single and CrossFire configurations with anti-aliasing disabled.
- STALKER – Call of Pripyat benchmark: Performance increases up to 5% on Radeon HD 5800 Series single and CrossFire configurations
Resolved Known Issues for the Windows 7 Operating System
This section provides information on resolved known issues in this release of the AMD Catalyst 10.11 software suite for Windows 7. These include:
Resolved Known Issues for the Windows Vista Operating System
We have an extensive discussion thread open on these drivers right here.

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