That does look pretty real- but you'd have to see it in motion to make a real judgement, I think - i.e. how shading changes.
I don't think you'll be able to see a truly 'real' looking CGI model for a while yet, actually.... simply because cgi tends to be used in scenes that are physically improbably or impossible to do for real, and your brain can pick up on that and subconciously force you to search for imperfections.
In fact, I'm getting that looking at that piccy - stuff like 'is the neck too dark', 'is the jacket too shiny & smooth' and soforth. Much of which is probably the brain exaggerating..... i bet their is a bunch of neat neurology papers and stuff about this, if anyone can be arsed looking.