[Canonical-tech] Final set of results from the Power Management Blueprint

Mark Shuttleworth mark at ubuntu.com
Wed Mar 28 16:09:09 UTC 2012

On 28/03/12 14:46, Colin Ian King wrote:
> Now beta2 is nearly here I ran some (very simple) tests last night and
> this morning on Unity 2D vs 3D to see how they compare in terms of
> power consumption on a HP Mini 210 (Atom N450) and a Lenovo X220i
> (Sandybridge, i3).

Awesome work, Colin. Thank you! Both for the reporting and the
improvements in 12.04.

Should we be worried about the 100mA idle delta between 2D and 3D on the


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