MS is using a Nvidia Titan in their X1 units at E3. Are they mis representing the X1 graphics.

[anonim1979]

http://www.eurogamer.net/articles/digitalfoundry-hands-on-with-xbox-one

So:

Forza Motorsport 5 - "running on Xbox One hardware"

Ryse: Son of Rome - "running on Xbox One hardware"

Crimson Dragon - "game is running on a PC within a "debug environment"."

Killer Instinct - "Xbox One hardware"

Dead Rising 3 - "hardware platform as a "PC debugging environment". "
(Dead Rising 3 was running on a PC debugging environment. The currently poor performance level surely suggests that developers weren't trying to pass off massively superior PC specs for Xbox One-level power.)

Project Spark - "game was running on an Xbox One dev kit."

Battlefield 4 - "running from a debug environment designed to the console's specs."

FIFA 14 - "running directly from Xbox One hardware"