Thursday, December 17th 2009
![ATI Catalyst](https://tpucdn.com/images/news/catalyst-v1723816949774.png)
ATI Catalyst 9.12 WHQL Released
AMD released its latest version of the ATI Catalyst Software Suite to date, Catalyst 9.12 WHQL, which provides drivers and system software for the company's ATI Radeon graphics processors, AMD 7-series chipset IGPs, ATI multimedia products, and the AMD FireStream GPGPU processors. Version 9.12 announced today, comes with expanded GPU support for DirectCompute 10.1 for specific GPUs, includes performance increments, OpenGL 3.2 extension support, along with the usual application-specific fixes.
To begin with, application-specific performance increments include an overall performance improvement as high as 9% on the ATI Radeon HD 5800 Series and ATI Radeon HD 5700 Series, for 3DMark Vantage. GT1 - Jane Nash performance improves as much as 15% and FT4 - GPU Cloth improves up to 15%. Performance improves as much as 6% on single card configurations for S.T.A.L.K.E.R. - Call of Pripyat. The release provides DirectCompute 10.1 support for ATI Radeon HD 4800 and HD 4700 GPUs in both single and multi-GPU configurations. Lastly, this release adds support for certain OpenGL 3.2 extensions for all GPUs from Radeon HD 2000 series and upward (HD 3000, HD 4000, and HD 5000).
DOWNLOAD: ATI Catalyst 9.12 WHQL for Windows 7/Vista 32-bit | Windows 7/Vista 64-bit | Windows XP 32-bit | Windows XP 64-bit
For more information, refer to the Release Notes document.
To begin with, application-specific performance increments include an overall performance improvement as high as 9% on the ATI Radeon HD 5800 Series and ATI Radeon HD 5700 Series, for 3DMark Vantage. GT1 - Jane Nash performance improves as much as 15% and FT4 - GPU Cloth improves up to 15%. Performance improves as much as 6% on single card configurations for S.T.A.L.K.E.R. - Call of Pripyat. The release provides DirectCompute 10.1 support for ATI Radeon HD 4800 and HD 4700 GPUs in both single and multi-GPU configurations. Lastly, this release adds support for certain OpenGL 3.2 extensions for all GPUs from Radeon HD 2000 series and upward (HD 3000, HD 4000, and HD 5000).
DOWNLOAD: ATI Catalyst 9.12 WHQL for Windows 7/Vista 32-bit | Windows 7/Vista 64-bit | Windows XP 32-bit | Windows XP 64-bit
For more information, refer to the Release Notes document.
83 Comments on ATI Catalyst 9.12 WHQL Released
MS arent certifying the drivers to work with other drivers, or to play nice with 3D games - just that installing the driver will not make your PC go kaput.
But meh, in the end complete control by MS is a bad idea anyway, and it's better if the users uses his smarts to not keep drivers that crash his system, but then why does ATI and other companies have to go through a fake show and dance and pay for a certificate, it's silly.
Yeah you can't test everything, but you can test the very basic stuff, and it's not done.
they released drivers for devices under WHQL that did not work on certain OS's in ANY setup, showing they did not test them even in a clean basic state under that OS.
WHQL = pay-get-certificate no questions asked.
Final fix was to force 500Mhz core, and 993 memory as a profile and load it. Apparently the constant switching between states caused the card to hard lock.
So here is my google keywords below this line
AMD 4850 tan screen
HD4850 tan screen lockup
ATI 4850 tan screen lockup
Dual display hard lockup ATI
ATI powerplay issues dual display
ATI 4850 9.12 hardlock