Two words: Intel Inside. I've always used Intel, and to be honest, I haven't even heard of the other one. Intel has given me the great performance for the time I have been using it, but sometimes when I play games on this computer it does lag, and I saw that one of you said AMD was better for gaming. Well, I'm not changing this computer just for games, but maybe I will buy a gaming computer (that is, when I get some extra money).