New
#11
I spent a while trying to find what onboard graphics the Core i3 370M has, I could not find out anywhere including the official Intel site, it just lists it as HD. I doubt it's even as high as the HD 2500 but I could be wrong.
As for swapping out CPU's on laptops, I don't think that is a good idea, however I have never tried it, it all depends on the particular laptop, some are so well sealed it takes hours to get into them to get to the cpu and you have to pretty much strip down the whole thing, some have a cover that allows easy access, but I imagine if you changed the cpu from an i3 to an i7 then heat would have to be considered, obviously the cooling for the laptop would have been designed around a lower power cpu and we all know how quick laptops can heat up.
Paul.