Just for the record,,, Vista runs better on true multicore processors.
Not the Hyperthreading or early called core duo.
7 should run fairly well on the lower end 3Ghz processors,, maybe lower,,, but I wouldn't go too much lower. Just personal opinion.
To put some perspective on this,,,,,,,
Minimum Requirements means the following...... (it has been this way pretty much since day one)
Minimum Requirements to get the software, games, etc. working,,,
not usable,,,
but just up and able to view it and maybe do a couple tasks. Not a usable/playable state
You should always add a half to double the minimum requirements to actually be usable.
And even then,,, it's not a guarantee. It depends on the software/game.
Recommended Requirements are a little better, but you still want to add better than half that to get good potential out of the software/game. triple it for max pleasure. This is more true with games and operating systems, than general software, again, depending on the software. Video/Audio Editing,,, you want lots more than even Recommended.
To help alleviate some of this,,,, MS developed the System rating. I wish more companies would use it.
I know,, I am starting a 2 new debates. Isn't this fun?
If mods want to move this out of this thread,, feel free. But I think it is relevant to the discussions here.