Last time we saw a Call of Duty comparison, it was between every console except for the Xbox One. That's not very useful for those of you that are curious about the Xbox One!
Thankfully, VideoGamerTV has a graphics comparison here—it's between the 360 and the Xbox One. As you might expect, the Xbox One version has more detail. Maybe that means something to you, maybe it doesn't—but hopefully this helps to see.
Call of Duty: Ghosts on the Xbox 360 and Xbox One [VideoGamerTV]