The Phenom II 940 got slaughtered by an i7 920 in many benchmarks listed here:
http://www.xtremesystems.org/forums/showpost.php?p=3543987&postcount=229
With such a large performance gap it's hard to do any price/performance comparisons. There isn't a linear scale between price and performance, there never was, and there never will be. It makes sense when performance is within 5% of eachother, but when you see gaps of 30-50%, that's just a whole different level of performance.
Phenom II shouldn't be compared against anything other than Core2 Quad in terms of price/performance, because at least those processors are in the same league as far as performance goes. Which also pretty much nullifies the DDR2/motherboard arguments in the process.
All we need is a price drop on Core2 Quad. It's rather ridiculous that the i7 920 is so cheap, yet outperforms nearly all Core2 Quads, even ones that are more than three times as expensive.
Umm that chart shows the Phenom 920 not the Phenom 940. But you are right the Intel i7 chips do out perform the Phenom II by a wide margin in everything except gaming. Being that I am a gamer that makes the Phenom II a viable replacement for my Intel Q6600 if the performance gap is significant and the price is right. Otherwise, I will just keep the Q6600 for another year or so until the i7s are more affordable (meaning when the price of the CPU, MB and DDR3 all decrease significantly). Right now, for gamers, the i7 is just not much of a step up in performance for the price of admission.
I will wait for [H] and other sites to do some game benchmarks and actual game performance comparisons on the Phenom II versus the Qxxxxs and i7s before I spend my money.