According to Neal Robison statements (director of ISV Relationships AMD) for Official Xbox Magazine U.S., the next generation of Xbox consoles could be powerful enough to display games in terms of comparable Avatar graphics. Although unable to confirm a partnership between Microsoft and AMD to develop the next Xbox, it says the processing power of these consoles will be amazing.
An interesting example he gave was an open city like those in Grand Theft Auto, in which each passage has its own thinking and can react in a completely different player from the actions of the current generation games using routines “herd “.