AMD Catalyst 11.4 for Windows released

Subject: General Tech | April 27, 2011 - 02:51 PM |
Tagged: driver, catalyst, amd

 

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Highlights of the AMD Catalyst™ 11.4 Windows release include:

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 highlights
The AMD Radeon HD 6900 Series and AMD Radeon HD 6800 Series of products will see the following performance gains:

  • 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

Resolved issue highlights

  • The GPU no longer shows high GPU usage after when running Firefox 4 with hardware acceleration enabled.
    Bioshock no longer displays random tearing and screen corruption with Vsync and MLAA enabled.
  • Water textures no longer flicker in Two Worlds II in Crossfire mode.
  • Bulletstorm lightshafts no longer appear broken when running on a HD 6970 series product.
  • Bulletstorm no longer displays random texture corruption when running in Crossfire mode.
  • FI 2010 no longer slows down intermittently when in Crossfire mode.
  • PowerDVD no longer crashes if Crossfire is enabled / disabled during playback of a BD title.
  • Running the Heaven benchmark no longer displays graphics corruption during DirectX 11 tests.

Highlights of the Linux AMD Catalyst™ 11.4 release include:

This release of AMD Catalyst™ Linux introduces support for the following new operating systems
Ubuntu 11.04 support (early look) SLED/SLES 10 SP4 support (early look) RHEL 5.6 support (production)

Source: AMD
May 4, 2011 | 09:19 AM - Posted by Martin (not verified)

the "high GPU usage" fix actually fixed this problem in scenarios other than FF4

October 24, 2011 | 12:57 AM - Posted by michelle21

My computer performance was really enhanced thanks to this release, although I think other factors also contributed to its enhancement. I started using a registry cleaner right after I installed the release, so I am sure that helped too since I don't have to worry about temporary files slowing down the system anymore.

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