The processors I'm talking about are i7-2630QM and the i5 is i5-2430m. I have played GTAIV on my current system which is:
Core 2 Duo E7400 @ 2.8Ghz
DDR2 2GB Memory
and NVIDIA 9400GT 512MB Which is extremely low end.
The 525M must perform better then the 9400GT, right?
Although I think I'm gonna get the i7. If I get the i5 I know I'm gonna regret not getting the i7