What kind of games do you play? Do you plan to play games a lot with the notebook?
If you seldom play games or just want to play small games like minesweeper or solitaire, then you can pick the 2nd option, it has core i7 quad core processor (the best among fours), but the VGA is integrated. Processor power is more important for graphic editing.
If not, then pick the 1st one, it has the best discrete VGA among others.