anomaly Posted October 21, 2008 Share Posted October 21, 2008 So I have a pretty functional D630 OSX install - works like a champ except sleep/restart/shutdown and gfx performance. I know that this video card, an nV Quadro NVS 135M, can perform better than it is. I believe that the clock settings aren't set low (like a power saving mode). Its normal for this video card to clock down during idle usage, I used to see this a lot in Ubuntu before I applied a script to keep it at full speed. So here are my questions; -Is there a way to check/verify/change GPU clock speeds in OSX? I haven't found a way to do this yet -Anyone else experiencing this also? I guess I ought to add that my xbench score isn't bad, its pretty good. So it might look like I'm just whining, but when I start spaces, or even enable magnification on the dock, Its choppy - maybe 15fps. Link to comment Share on other sites More sharing options...
anomaly Posted October 22, 2008 Author Share Posted October 22, 2008 anyone... Link to comment Share on other sites More sharing options...
mitch_de Posted October 22, 2008 Share Posted October 22, 2008 Only 128 MB VRAM card ? Real ? What kind of VRAM ? I think that your CPU performance didnt match the gpu. I would NOT take too much time and change the gpu - 128 MB VRAM is , sorry , {censored} for mac OS X! Link to comment Share on other sites More sharing options...
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