IvaNftw Posted October 6, 2013 Share Posted October 6, 2013 In 10.8.5 works nativly without any problems. GLviewer http://cl.ly/image/0f0Y0a3j0C3t SysInfo http://cl.ly/image/450Y0c3Q3C3j kextstat http://cl.ly/image/2t2Y1d1I1q3x Any tips? Thanks. Link to comment https://www.insanelymac.com/forum/topic/292468-109-gm-ati-7870-lag/ Share on other sites More sharing options...
Dr. Hurt Posted October 6, 2013 Share Posted October 6, 2013 Likewise for my Radeon HD5450 I tried with and without AGPM, but it still slightly lags compared to 10.8.5! I think the ATI drivers included in 10.9 are buggy. The framebuffer resets my resolution at every login. I wanna hear more from Radeon users about the performance of their cards in Mavericks. Link to comment https://www.insanelymac.com/forum/topic/292468-109-gm-ati-7870-lag/#findComment-1951508 Share on other sites More sharing options...
ham4ever Posted October 6, 2013 Share Posted October 6, 2013 i have Ati hd 4850 and works fine like always in other OS X Link to comment https://www.insanelymac.com/forum/topic/292468-109-gm-ati-7870-lag/#findComment-1951528 Share on other sites More sharing options...
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