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ATI Catalyst Drivers 9.8 Windows 7/Vista/Xp

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News del 19 Agosto 09 Autore: Bonovox767
ATI Catalyst Drivers 9.8 Windows 7/Vista/Xp
Rilasciati i nuovi driver della ATI per le sue schede video.

La nuova suite Catalyst, disponibile per Windows Xp, Windows Vista e per il prossimo sistema operativo Windows 7, supporta le seguenti schede video:

AMD Desktop Product Family Support:
  • ATI Radeon™ HD 4890 Series
  • ATI Radeon™ HD 4550 Series
  • ATI Radeon™ HD 4870 X2 Series
  • ATI Radeon™ HD 4350 Series
  • ATI Radeon™ HD 4850 X2 Series
  • ATI Radeon™ HD 3800 Series
  • ATI Radeon™ HD 4800 Series
  • ATI Radeon™ HD 3600 Series
  • ATI Radeon™ HD 4700 Series
  • ATI Radeon™ HD 3400 Series
  • ATI Radeon™ HD 4670 Series
  • ATI Radeon™ HD 2900 Series
  • ATI Radeon™ HD 4650 Series
  • ATI Radeon™ HD 2600 Series
  • ATI Radeon™ HD 4600 Series
  • ATI Radeon™ HD 2400 Series
AMD Multimedia Family Product Support:
  • ATI Theater™ 550 PRO
  • ATI Theater 650™
  • ATI All-in-Wonder™ HD
  • ATI Theater 600™
AMD FireStream™ Product Support:
  • AMD FireStream™ 9270
  • AMD FireStream™ 9170
  • AMD FireStream™ 9250
AMD Chipset Product Support:
  • ATI Radeon™ HD 3300 Series
  • ATI Radeon™ 3100 Series
  • ATI Radeon™ HD 3200 Series
  • ATI Radeon™ 3000 Series

OpenGL™ 3.1 extension support:
  • Support for OpenGL Shading Language 1.30 and 1.40
  • Instanced rendering with a per-instance counter accessible to vertex shaders (GLARB draw instanced)
  • Data copying between buffer objects (GL EXT copy buffer)
  • Primitive restart (NV primitive restart). Because client enable/disable no longer exists in OpenGL 3.1, the PRIMITIVE RESTART state has become server state, unlike the NV extension where it is client state. As a result, the numeric values assigned to PRIMITIVE RESTART and PRIMITIVE RESTART INDEX differ from the NV versions of those tokens
  • At least 16 texture image units must be accessible to vertex shaders, in addition to the 16 already guaranteed to be accessible to fragment shaders
  • Texture buffer objects (GL ARB texture buffer object)
  • Rectangular textures (GL ARB texture rectangle)
  • Uniform buffer objects (GL ARB uniform buffer object)
  • SNORM texture component formats

Performance Improvements:
  • Battleforge DirectX 10/DirectX 10.1 - performance improves up to 15-50% in CPU limited settings with the largest gains in CrossfireX configurations
  • Company of Heroes DirectX 10 - performance improves by up to 10-77% in CPU limited settings
  • Crysis DirectX 10 - Dual CrossfireX performance improves as much as 10% and Quad CrossfireX performance improves as much as 34% in CPU limited settings ATI Catalyst™ Release Note Version 9.8 5
  • Crysis Warhead DirectX 10 - Dual CrossfireX performance improves as much as 7% and Quad CrossfireX performance improves as much as 69% in CPU limited settings
  • Far Cry 2 DirectX 10 - Dual CrossfireX performance improves as much as 50% and Quad CrossfireX performance improves as much as 88% in CPU limited settings
  • Tom Clancy’s H.A.W.X. DirectX 10/DirectX 10.1 - Dual CrossfireX performance improves up to 40% in CPU limited settings with Quad CrossfireX performance improving up to 60% in CPU limited settings
  • UnigineTropics OpenGL - performance improves 5-20%
  • UnigineTropics DirectX 10 - Quad CrossfireX performance improves 5-20% in CPU limited settings
  • World in Conflict DirectX 10 - performance improves by 5-10%

Resolved Issues for All Windows Operating Systems:
  • Catalyst Control Center: Diagnostic warning message now appears in CrossFire aspect when the only display is removed from the CrossFire chain
  • Catalyst Control Centre will now launch properly with CrossFire disabled on multiadapter enabled/configured systems
  • Catalyst Control Center: Some of the missing "Monitor Attributes" options in the Displays tab are now available
  • Refresh rates are now applied properly for standard and optimized HDTV modes in Catalyst Control Center
  • Catalyst Control Center: Missing update for Windows 7 localized help content is now available
  • TV Properties tab now properly displays "Image Quality" instead of "TV Properties" for Catalyst Control Center user interface

Resolved Issues for the Windows 7 Operating System:
  • Display and mouse rotation now functions properly after reboot with 3 or more displays in clone mode
  • “Unreal Tournament 3” no longer fails to respond after performing a taskswitch to desktop
  • Hotplugging a secondary display during HD playback with WinDVD no longer causes desktop to go blank
  • Intermittent block noise no longer visible during MPEG2-TS content playback with Windows Media Player
  • Windows 7 logo no longer displays flickering distortion during Windows 7 loading screen (system reboot up)

Resolved Issues for the Windows Vista Operating System:
  • “Call of Duty: World at War” no longer exhibits flickering water corruption when Software CrossFire is enabled

Resolved Issues for the Windows XP Operating System:
  • Catalyst Control Center: Predefined and custom HDTV formats can now be applied via HDTV support
  • Intermittent video artifacts no longer visible when playing a DVD in stretched desktop mode
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Categoria: Driver e BIOS

Licenza: Freeware

Dimensioni: Windows 7/Vista/ Xp 32-64Bit

OS: 39.67 Mb

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