I was going to pick up an MSI X460DX (i5-2450M, 4GB Ram, 630M) but saw a Samsung NP355V4 that got me curious. It has a A10-4600M with 6GB Ram and 7660G+7670M and I was wondering if that was any better. I mean, the Samsung is cheaper and I've heard the 7660G+7670M performs above a 630M. It's just the processor that makes me worried. Any comments?