Figure out the crazy voltage range or why 1 cores a little cooler? Or why they all have minute differences in the temp/voltage settings?
It go to sleep during the test (it can happen)? lol
I'd hope you didn't set voltage to auto or power saving //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif
That and turboboost / certain bios power saving settings can clock CPU speed waaaay back when not in use