It's not really true that "the games [will] look just as good" if you actually care about such things, and this will become increasingly true as games start to

It's not really true that "the games [will] look just as good" if you actually care about such things, and this will become increasingly true as games start to be optimized for and targeted at the PS4 (and the roughly equivalent Xbox One) instead of being quick ports using previous generation engines and data. The particular thing I'm really jazzed about on the PS4 is not GPU power, but that it has sixteen times the RAM (and much faster RAM to boot) of the PS3. The relatively small memory of the PS3 forced game makers to limit the size of levels, or go to great lengths to structure them to allow streaming of level data, and the amount of detail in each level. The PS4's (and Xbox One's) much larger memory should give much more freedom to game makers and help get rid of one of the most annoying attributes of many PS3 games: "Loading...." screens every five seconds...