They are aiming too high, i know that a part of the upgrade engine is that the software must require more from the hardware, even if it is not justifiable, so that we get more hardware and be happy...for 6 months or less.
It seems now that they are deeming every single machine out there old, ppl with machines as good as yours are getting 3 on the performance check, now that is too poor, even without the said debug info, let´s say it doubles the speed (very unlikely), the dude will get a 6, i mean, right above average, with a bigass 64 bit dual core processor,a gig of ram and the latest DX9 top of the line video card.