Mac 101: Integrated versus discrete graphics | TUAW - The Unofficial Apple Weblog

http://www.tuaw.com/2010/05/14/mac-101-integrated-versus-discrete-graphics/

gfxCardStatus — cody krieger dot com

http://codykrieger.com/gfxCardStatus



gfxCardStatus is a menu bar application for OS X that allows users of late 2008 — 2011 MacBook Pros (15" and 17") to view which GPU is in use at a glance, and switch between them on-demand.