The AMD Catalyst 13.9 WHQL is AMD’s first logo certified driver for Windows 8.1.  It does not include support for Frame Pacing or the very latest AMD CrossFire™ optimizations.

• AMD’s first logo certified driver for Windows 8.1
  • Includes WDDM 1.3 support for:
    • AMD Accelerated Processors (“Kabini” & “Temash”) for Desktop, Notebook or Tablet PCs, including: A4-1200, A4-1250, A4-5000, A4-5100, A4-5150, A6-1450, A6-5200, A6-5250, A6-5350, E1-2100, E1-2200. E1-2500, E1-2600, E1-2650, E2-3000, E2-3100
    • AMD Accelerated Processors (“Richland”) for Desktop or Notebook PCs, including: A10-5700, A10-5745M, A10-5750M, A10-5757M, A10-5800B, A10-5800K, A8-5500, A8-5500B, A8-5545M, A8-5550M, A8-5557M, A8-5600K, A6-5345M, A6-5350M, A6-5357M, A6-5400B, A6-5400K, A4-5145M, A4-5150, A4-5300, A4-5300B
    • AMD Accelerated Processors (“Trinity”) for Desktop or Notebook PCs, including: A10-4600M, A10-4655M, A10-4677M, A10-5700, A10-5800B, A10-5800K, A8-4500M, A8-4555M, A8-4557M, A6-4400M, A6-4455M, A6-5400B, A6-5400K, A4-4300M, A4-4355M, A4-5300, A4-5300B
    • AMD Radeon HD 8000 Series
    • AMD Radeon HD 7000 Series
    • AMD Radeon HD 6000 Series
    • AMD Radeon HD 5000 Series
  • Support for AMD Features:
    • AMD Eyefinity
    • OpenCL™
    • OpenGL
    • UVD
    • AMD Dual Graphics/AMD CrossFire Technology
    • AMD Overdrive™
    • AMD Catalyst Control Center/Vision Engine Control Center
• OpenGL support for User Profiles and Catalyst Application Profiles
  • Users can now create, per application, 3D setting profiles for OpenGL applications.
  • OpenGL applications are now supported through Catalyst Application Profile updates (for single GPU and AMD CrossFire configurations).
• AMD Enduro™ Technology enhancements:
  • The AMD Catalyst Control Center  now shows which applications are active on the Performance GPU and the Power saving GPU.

• AMD Catalyst 13.10 Beta includes all of the features/fixes found in AMD Catalyst 13.8 Beta2
• PCI-E bus speed is no longer set to x1 on the secondary GPU when running in CrossFire configurations
• Rome Total War 2:  Updated AMD CrossFire™ profile
  • improves CrossFire scaling up to 20% (at 2560x1600 with extreme settings)
  • resolves corruption issues seen while playing the game
• Saints Row 4:  Updated AMD CrossFire profile
  • improves CrossFire scaling up to 20% (at 2560x1600 with ultra settings)
• Metro Last Light:  Updated AMD CrossFire profile
  • improves CrossFire scaling up to 10% (at 2560x1600 with ultra settings)
• Includes a number of frame pacing improvements for the following titles:
  • Tomb Raider
  • Metro Last Light
  • Sniper Elite
  • World of Warcraft
  • Max Payne 3
  • Hitman Absolution