AMD Catalyst

    The AMD Catalyst 14.6 drivers are now available for all AMD users and there’s performance improvements for numerous new titles.

    Along with the performance improvements for games which you can find listed below there are notes concerning Windows 8.

    • Starting with AMD Catalyst 14.6 Beta, AMD will no longer support Windows 8.0 (and the WDDM 1.2 driver)
    • Windows 8.0 users should upgrade (for Free) to Windows 8.1 to take advantage of the new features found in the AMD Catalyst 14.6 Beta
    • AMD Catalyst 14.4 will remain available for users who wish to remain on Windows 8
      • A future AMD Catalyst release will allow for the WDDM 1.1 (Windows 7 driver) to be installed under Windows 8.0 for those users unable to upgrade to Windows 8.1

    Now on to the game improvements themselves.

    Feature Highlights of The AMD Catalyst 14.6 RC Driver for Windows

    • Plants vs. Zombies (Direct3D performance improvements):
      • AMD Radeon R9 290X – 1920×1080 Ultra – improves up to 11%
      • AMD Radeon R9290X – 2560×1600 Ultra – improves up to  15%
      • AMD Radeon R9290X CrossFire configuration (3840×2160 Ultra)  – 92% scaling
    • 3DMark Sky Diver improvements:
      • AMD A4 6300 – improves up to 4%
      • Enables AMD Dual Graphics / AMD CrossFire support
    • Grid Auto Sport:
      • AMD CrossFire profile
    • Wildstar:
      • Power Xpress profile
      • Performance improvements to improve smoothness of application
    • Watch Dogs:
      • AMD CrossFire – Frame pacing improvements
    • Battlefield Hardline Beta:
      • AMD CrossFire profile

    Take note, the drivers come with “known issues” warnings which are as follows:

    Known Issues

    • Running Watch Dogs with a R9 280X CrossFire configuration may result in the application running in CrossFire software compositing mode
    • Enabling Temporal SMAA in a CrossFire configuration when playing Watch Dogs will result in Flickering
    • AMD CrossFire configurations with Eyefinity enabled will see application stability with BattleField 4 or Thief when running Mantle
    • Catalyst Install Manager text is covered by Express/Custom radio button text
    • Express Uninstall does not remove C:Program Files(AMD or ATI) folder
    Paul Younger
    Founder and Editor of PC Invasion. Founder of the world's first gaming cafe and Veteran PC gamer of over 22 years.

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