Originally Posted by cmsmith
Besides, in order to do Avatar type graphics, there will have to be Ray Tracing involved. Between the processing and bandwidth involved for such a thing, it's not going to happen on the Xbox720. The next Xbox perhaps, but not this one.
So you mean the fourth-gen Xbox around say perhaps 2020, not the upcoming one. Even by 2020+, which would be 10+ years after Avatar came out, it still might be too difficult to pull off in real-time. We still haven't reached Toy Story level graphics in realtime and that movie came out in the mid 1990s.