13" rMBP: Battery life vs screen resolution?

[dmk1974]

Has anyone compared the impact (if any) on battery life when running the 13" rMBP at higher screen resolutions? Here's some results I got:

1280x800 HiDPI - 6:25 (27 min/7%)
1440x900 HiDPI - 5:51 (109 min/31%)
1680x1050 HiDPI - 5:55 (71 min/20%)
1920x1200 - 6:31 (137 min/35%)

Thanks!

 

[dmk1974]

Well, apparently nobody has

I ran some tests at various resolutions. Just typical web browsing, e-mail, office apps, and very minimal video playing. I'll continue to update the original post if I run more tests at the various resolutions.

 

[robvas]

I get 7 hours at 1440x900. If I could stand to use 1280x800 or 1680x1050 for 7 hours straight I'd test those out