nenad5 Posted April 5, 2008 Share Posted April 5, 2008 I have 10.5.2 installed on my hp dv6521 with geforce 8400 M GS (Full QE/CI). OpenGL Extension Viewer tests shows that card is 5 times slower on Leopard than on Vista. (Mean values during the tests are around 120, but on Vista around 600) Is there any explanation, tweak or anything else? P.S I had some improvement when i sleep the computer and run the test again but still not close to the performance in windows!? /Nenad Link to comment Share on other sites More sharing options...
kklein Posted September 5, 2008 Share Posted September 5, 2008 have you install opengl framework? Link to comment Share on other sites More sharing options...
chenjau Posted September 5, 2008 Share Posted September 5, 2008 hello ,turn off the "beam sync" option,and try again. easy way :use a small tool from xcode package,it's a long time so i forgot the name,sorry. or you may try this code in your terminal window: sudo -s [type your password] chmod -R 755 beamsync chown -R root:wheel beamsync ./beamsync -d reboot your box,then you have it . Link to comment Share on other sites More sharing options...
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