New Features:

Enhancements to the AMD VISION Engine Control Center / AMD Catalyst Control Center

• New task based Display Management controls
  • Simplifies the configuration of displays and display settings
• New Eyefinity setup group
  • Setting up an Eyefinity group has never been easier
• AMD Catalyst update notification (found within the Information Center)
  • This feature notifies users that new AMD Catalyst software packages are available

GPU Compute enhancements:

• The OpenCL runtime (included in AMD Catalyst 11.4) includes performance enhancements supporting zero-copy on APUs and increased performance for PCIe transfers between a CPU and discrete GPU.

Performance Enhancements
A number of performance enhancements are seen with the AMD Radeon HD 6900 Series and AMD Radeon HD 6800 Series:

• Call of Duty Black Ops – gains of up to 15% with Anti-Aliasing and Anisotropic Filtering on single GPU configurations.
• Battleforge – gains of up to 15% with Anti-Aliasing and Anisotropic Filtering on single and multiple GPU configurations.
• Batman Arkham Asylum – gains of up to 20% with Anti-Aliasing and Anisotropic Filtering on single and multiple GPU configurations.
• Aliens vs. Predator – gains of up to 8% with Anti-Aliasing and Anisotropic Filtering on single and multiple GPU configurations.
• Civilization 5 – gains of up to 15% on single and multiple GPU configurations.
• Far Cry 2 – gains of up to 6% on single and multiple GPU configurations.
• Just Cause 2 – gains of up to 9% on single and multiple GPU configurations.
• Lost Planet 2 – gains of up to 10% on single and multiple GPU configurations.