gfxCardStatus


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gfxCardStatus is an open-source menu bar application that keeps track of which graphics card your dual-GPU (late 2008/2009 w/ 9400M/9600M GT, or 2010 i5/i7 w/ Intel HD/330M) MacBook Pro is using at any given time, and allows you to switch between them on demand.

Features:
  • Simple, clean "i" and "n" icons that signify Intel® HD Graphics, and NVIDIA® GeForce GT 330M graphics, respectively
  • Automatically updates when the GPU switches, in real time
  • Allows you to manually switch GPUs on demand!
  • Power source-based switching for more fine-grained control over graphics performance and battery life
  • Dependent process list - see which applications are currently using the 330M, if it's the active GPU!
  • Growl support - so you know right when the GPU switches
  • Tiny footprint - doesn't sit in your menu bar and hog RAM or CPU cycles
  • Automatic application updating - checks for, downloads and installs new versions of gfxCardStatus automatically!

Current Version

v1.8.1 (changelog)

Download

Click here to download gfxCardStatus (Mac OS X 10.6+)
View/download the source code at GitHub here.

Donate

Want to support gfxCardStatus development? Donate with PayPal!


Screenshots

gfxCardStatus in action! It's the leftmost menu bar icon in the screenshots. (These are a little out of date.)

Select one of the following screenshots to view:
While using Intel® HD Graphics
While using NVIDIA® GeForce GT 330M graphics
Intel® HD Graphics, menu expanded