The visual differnce is minuscule and the ps4 version has framerate issues.
Being that this is an online game that depends on smooth gameplay. The Xbox version is the best one on consoles.
They need to patch the game from running HIGHER than 60fps in single player, hence the stuttering in the ps4 version.
http://www.eurogamer.net/articles/d...xed-and-whats-not-in-the-cod-ghosts-ps4-patch

720p we off dat

framerates and shytty online, y'all on that



so the X1 720p issue can be blamed on the devs too right?