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Disponibili i Catalyst 14.7 RC

AMD Catalyst

AMD ha rilasciato i nuovi driver Catalyst 14.7 Release Candidate, che aggiungono diverse migliorie in modalità Crossfire e risolvono diversi bug rilevati con l’utilizzo di alcuni monitor AOC.

Questa release di driver non sono compatibili con Windows 8 (WDDM 1.2) poiché il produttore ha interrotto il supporto.

Ecco quanto riportano la le note di rilascio:

Feature Highlights of the AMD Catalyst 14.7​ RC Driver for Windows

  • Includes all improvements found in the AMD Catalyst 14.6 RC driver
  • AMD ​CrossFire and AMD Radeon Dual Graphics profile update for Plants vs. Zombies​​
  • Assassin’s Creed IV – improved CrossFire scaling (3840×2160 High Settings) up to 93%
  • Collaboration with AOC has identified non-standard display timings as the root cause of 60Hz SST flickering exhibited by the AOC  U2868PQU panel on certain AMD Radeon™ graphics cards. A software workaround has been implemented in AMD Catalyst 14.7 RC driver to resolve the display timing issues with this display.  
    • Users are further encouraged to obtain newer display firmware from AOC that will resolve flickering at its origin. 
    • Users are additionally advised to utilize DisplayPort-certified cables to ensure the integrity of the DisplayPort data connection.​​

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 R9 290X – 2560×1600 Ultra – improves up to  15%
    • AMD Radeon R9 290X 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
    • Performance improves up to 24% at 2560×1600 on the AMD Radeon R9 and R7 Series of products for both single GPU and multi-GPU configurations.
  • Watch Dogs:
    • AMD CrossFire – Frame pacing improvements
  • Battlefield Hardline Beta:
    • AMD CrossFire profile

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 AMD Eyefinity enabled will see instability 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

Link per il download

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Salvatore L.

Avvicinatosi al mondo videoludico grazie ad un Commodore64 alimentando in se la curiosità per il mondo Hi-Tech in particolar modo per tutto ciò che riguarda l' Hardware di un Computer. Dopo anni di collaborazioni con vari blog informatici Italiani nel 2012 apre il sito Hardware Mind.

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