Catalyst 8.12发布 支持ATI Stream

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        今天AMD发布了新版的催化剂8.12，除了支持ATI Stream通用计算技术外，催化剂8.12还会带来3D游戏性能的提升。


同时他还包含Compute Abstraction Layer （CAL）运行库。它可以让使用AMD的流计算编程语言Brook+开发的程序运行在Radeon GPU上。

                另外它还包含视频编码转换器ATI Avivo Video Converter，视频降噪滤波器，还修复了上个版本的多处Bug，以下是它的游戏性能的提升情况：

• Call of Duty: World at War DX9 – performance gains of up to 21% for Single and Crossfire mode. Performance gains were noticed on all Radeon HD48xx.
• Crysis DX10 – performance gains of up to 25% for Single and Crossfire mode.  Performance gains were noticed on all Radeon HD4xxx.
• Crysis Warhead DX10– performance gains of up to 13% for Single card mode and up to 16% forCrossfire mode. Performance gains were noticed on all Radeon HD4xxx.
• Devil May Cry 4 DX10– performance gains of up to 6% for Single and Crossfire mode.  Performance gains were noticed on all Radeon HD4xxx and HD38xx.
• Fallout 3 – performance gains of up to 15% for Single card mode.
• Far Cry 2 DX10– performance gains of up to 10% for Single card mode and up to 57% inCrossfire mode. Performance gains were noticed on all Radeon HD4xxx andHD38xx.
• FEAR DX9 – performance gains of up to 6% for Single and Crossfire mode. Performance gains were noticed on Radeon HD4870X2 and HD4870.
• Hellgate: London DX10– performance gains of up to 6% for Single card mode and up to 10% forCrossfire mode. Performance gains were noticed on all Radeon HD4xxx.
• Left 4 Dead DX9–performance gains of up to 10% for Single card mode and up to 5% forCrossfire mode. Performance gains were noticed on all Radeon HD4870series.
• Lost Planet Colonies DX10 – performance gains of up to 10% for Single and Crossfire mode. Performance gains were noticed on all Radeon HD4xxx and HD38xx.
• Prey OGL– performance gains of up to 15% for Crossfire mode. Performance gainswere noticed on Radeon HD4870 1GB products, HD46xx, HD45xx.
• S.T.A.L.K.E.R.: Clear Sky – performance gains of up to 10% for Crossfire mode.  Performance gains were noticed on all Radeon HD4xxx and HD38xx.
• Unreal Tournament 3 DX9– performance gains of up to 18% for Single card mode and up to 15% inCrossfire mode, especially in cases where AA is enabled. Performancegains were noticed on all Radeon HD4xxx and HD38xx

下载:Catalyst 8.12 drivers