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Is there a way to tell Mathematica to use a specific graphics device for charting?

My laptop has two graphics devices; an on-board Intel chip and a Nvidia graphics card. I noticed in Mathematica's System Information|Devices tab that all the Graphics entries only list the Intel device.

Is there a way to tell Mathematica to use the Nvidia device for drawing graphics instead of the Intel device? I have some ListPlot3D charts that get clunky with InterpolationOrder turned on. I'd also like to set Opacity but this crawls the rotation to a slide show. This should be easy for the Nivida graphics device but Mathematica does not appear to be using it.

Thanks,

Edmund

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  • $\begingroup$ You could deactivate one of the GPUs to accomplish this. What operating system are you using? Ubuntu provides vgaswitcheroo for this purpose. There are similar tools available for windows. $\endgroup$ – paw Sep 24 '14 at 0:41
  • $\begingroup$ Windows 8.1 - But I'm hoping there is a setting that can be set. I'm guessing that I'd have to reboot each time to disable and enable the Intel. I don't want to do that. $\endgroup$ – Edmund Sep 24 '14 at 0:46
  • $\begingroup$ You shouldn't have to reboot your computer to change the active GPU. There should be a option in the NVIDIA control panel to change the prefered GPU for certain programs. Google might reveal more. I don't know if you can change this settings in Mathematica directly. $\endgroup$ – paw Sep 24 '14 at 0:57
  • $\begingroup$ @paw Bingo. You are correct. Also, I found a setting to tell Windows to always use the Nvidia card for Mathematica. So now I don't have to do the manual disable and re-enable. $\endgroup$ – Edmund Sep 24 '14 at 22:41

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