The correct way to make this measurement is to run a set of various application tasks, measure the total power used and time how long it took to run the test. Average power is total power used divided by total time.HammerSandwich wrote: How did SPCR determine the average consumption? Were any comparisons made to the Power Angel's KWh?
A Power Angle or KAW is no good because it measures the total power used by the computer. That's effected by the MB, video device used, etc.