With the release of ATI Catalyst™ 8.12 users can unlock the potential of accelerated applications enabling ATI Stream™ technology for millions of ATI Radeon™ graphics processors worldwide.
ATI Stream™ enables the hundreds of parallel cores inside AMD graphics processors to accelerate general purpose applications. These capabilities will allow ATI Stream™ enabled programs, for a variety of different tasks and from a growing number of software vendors, to operate with optimized performance or with new functionality.
Also introduced the ATI Avivo Video Converter, an application that use ATI Stream technology. Owners of ATI Radeon™ HD 4800 Series and ATI Radeon™ HD 4600 Series of graphics cards can take advantage of this video conversion tool (found in ATI Catalyst™ Control Center Basic View) to achieve incredible performance levels in video transcoding.
You may download the Catalyst 8.12 here at : http://game.amd.com