For all the RPG side, the characters, the world, the story, the quests, the writting, variety, the deepness of the game, TW3, no debate , it's like comparing Hunger Games to Shutter Island, TW3 is a masterpiece, Fallout 4 a decent game
Predictions for end of 2014 HW sales:
PS4: 17m XB1: 10m WiiU: 10m Vita: 10m