Better gpu??
How much would the equivelant cost in the pc world right now, I say alot, your acting like Sony is putting some sh1tball card in there.
PS4 is apart of AMDs GCN models somewhere in between the 7850 and 7870 range. But its an APU model setup equates to less power draw and far less latency, for snappier/ faster performance. both systems are middle of the road IMO compared to last generation where much more money were spent on the GPUs(well sony thought so ) both consoles are conserative PS4 is even more conservative then the durango concept. I think this was done so we can have shorter generation like EA and UBI been begging for.