Guys btw dell 15R i7-4500U amd radeon 8850M and samsung NP550P-S05 i7-3630QM nvidia 650M which will be better ?? I have check on notebookcheck.net dell's 15R cpu is very bad,its rank is 95 while samsung's cpu ranks 29.. Is samsung's cpu really gud as it is of 3rd gen as compared to dell's 4th gen ?? And what about gpu, who has better graphics ? As i need it 4 high end gaming like bf4,call of duty, nfs..