Yeah I found them, Apple does not make that stuff easy to find.
Well if its the T9800 in the iMac and the E7500 in the Dell, according to the benchmark site I found, the T9800 hits 2,049 while the E7500 2,157. So not really worth it. The kicker is with the Q8200 they offer in the Dell, 3,181. This of course takes into consideration you are pushing all four cores with whatever app you are using, which is pretty rare (currently).
Whatever, the Dell is a fine machine, I just don't have any use for that small a screen size. I can understand a 24" iMac or Sony or Dell because then you have a good all in one PC, even if it isn't the fastest kid on the block. With this though, I feel like I would have a rocket CPU, pretty lame GPU, and small Monitor.
This is exactly why I feel the new imac could of and should of put in a better cpu. (Same thing with their graphics card option) I care less about this new Dell machine although its a nice effort on their part. But a cheaper, lower end machine from Dell can offer a faster cpu than one of the top end iMacs, that makes me feel Apple could of and should of either included a better spec cpu or at least give people the options for a better cpu since they are charging that much more for their imac and they are selling it to a much higher end audience for their top end imacs.
And yes, I do wish they are more obvious about the actual hardware that they use inside the machines. They are always hard to find.