I meant to differentiate the AM2 and s939 processors when you're selecting them. At least in Opera, they both show up as the same title and it's not until I actually generate a report that I can see the two different ones.
As for the clock speed calculations, that suggestion was more to help not confuse Joe User. From a programming standpoint, I can see where the issue lies and can't think of a super easy fix off the top of my head that will work in all situations, just the specific ones.
EDIT: As a very minor stylisitic thing (sorry if this sounds nitpicky, it's not intended to, more as a suggestion) that a friend pointed out to me, the green/blue in the legend for AMD/Intel are different shades. I hadn't even noticed until my friend pointed it out.
EDIT2: Also noted that not all of the processors show up on the second larger list. Low end stuff like the X2 3600+ and E2140. Is that just to keep the list a manageable size?
Keep up the good work.