3 ms·

Good to know, thanks. I'd only ever run it in manual mode anyway. How is the computer supposed to know whether power or speed is more important at any given tim

by nikster 16y ago

Good to know, thanks. I'd only ever run it in manual mode anyway. How is the computer supposed to know whether power or speed is more important at any given time?

Maci 16y ago
It doesn't really, anything using OpenGL / CoreGraphics triggers discrete graphics.
- bcrawford 16y ago
  Even silly things like the mail client Sparrow. I had to use gfxCardStatus to get anything more than 2-3hrs of battery life because my mail client is trying to get "fancy" on me.