We'll be stuck at 1080 while pc will reach 1440. Good thing I have an xbox360 and a gaming rig.
There is no "1440" resolution.
There is 1440x1080 (square pixels), which comes from HDV (DV Cam; using anamorphic pixels to become 1920x1080).
But all major games with advanced graphics run around 720p. The consoles may then upscale the graphics to 1080p (basically stretch it out), but it's still 720p at the core.
Actually many console games run below 720p,
1024x600 is very common, for example.