I'm buying a laptop, today i went to a store and i have decided to buy either a DELL Inspiron 15R or HP G42 with core-i3 370M 2.4Ghz. For GPU the DELL has got 1GB AMD RADEON 5650M and the HP has got 512MB (or may be 1GB, i'm confused) AMD RADEON HD 6350M GPU. Now, which would be a better buy? Both of them with 4GIGS of RAM!!