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 https://www.insanelymac.com/forum/topic/132479-changingcheck-gpu-corevram-speeds/ Share on other sites More sharing options...
anomaly Posted October 22, 2008 Author Share Posted October 22, 2008 anyone... Link to comment https://www.insanelymac.com/forum/topic/132479-changingcheck-gpu-corevram-speeds/#findComment-940359 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 https://www.insanelymac.com/forum/topic/132479-changingcheck-gpu-corevram-speeds/#findComment-940405 Share on other sites More sharing options...
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