sch8mid Posted August 27, 2010 Share Posted August 27, 2010 new openGL drivers for ATI 5xxxx cards in Catalyst 10.8 Open GL 3.0 : performance in OpenGlextensionsViewer 3.3.1 would be nice if Apple/ATI would deliver same performance in OpenGL 2.1 under 10.6.4 Win7: MacOS 10.6.4: Win7: MacOS. 10.6.4 : Link to comment Share on other sites More sharing options...
Hacktop Posted August 27, 2010 Share Posted August 27, 2010 Wow, thats at least 30% slower in 10.6.4 , What method did you use in Mac OS X, Aty_init or boot8? 32 bits or 64 bits Link to comment Share on other sites More sharing options...
sch8mid Posted August 27, 2010 Author Share Posted August 27, 2010 yepp... sad story and mhhhh... 30% ? .... nearly double performance under Win 7 same rig - same config in win 7 and MacOS 10.6.4 No performance tricks in catalyst allowed (Catalyst AI = normal) using cartris MacBios - ATY-init -32 bit - HD 5770 with custom bios Quad 9550 ES @2,66 but I think you won`t see any performance + ... if using 64 bit. Link to comment Share on other sites More sharing options...
Spanky Deluxe Posted August 27, 2010 Share Posted August 27, 2010 10H531 ATI drivers seem to have a significant amount of change - at least in structure. Maybe OpenGL 3.0 is on it's way in there? Link to comment Share on other sites More sharing options...
sch8mid Posted August 27, 2010 Author Share Posted August 27, 2010 I think so as well - after all the negative publicity concerning Apples bad performance mainly in opengl - based games apple is in a tight spot. They don`t even have a full working 2.1 implementation as far as I know at the moment. best a Link to comment Share on other sites More sharing options...
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