'Phenomenal' !! , looks like i am living in future.... but mass effect 2 from the same company looks n times better !! Google for Dragon age graphics opinion of gamers, most of them think it sucks.
Sad to say that.. Dragon Age Origins Console counter parts were not developed by BioWare. BioWare developed only PC version. A Individual Developer named 'Edge of Reality' developed Dragon Age Origins Console versions. The company is know for it's TonyHawk Series, In'ble Hulk.
The main reason I think the reason for MassEffect's Edge is.. UE3 Engine in which many coders will feel right at the home and It's Lightning Effects.(And I don't have to separately tell that intelligent lighting effects could bring a lot of change in the way the games look). Where as Dragon Age Origins was developed in ECLIPSE engine which is new in the town.
I Should remember that Dragon Age Origins is the game that lags most in X360 I think that's because of the hard ware limitations(Who knows! may be fine tuning
).
But technically DA:O is stunning.I played it for almost 70 hours and didn't noticed any texture corruptions, Floating corpses, Hiccups, Animation glitches,etc.
May be I am completely wrong. I might be total dumb ass who don't know about anything.. Sorry to bother.