ASUS is one of the companies pushing out the new R9 380 cards already and in fact their top-end STRIX Gaming card is on the review bench today and there are some interesting details regarding this card. The review is not in English, but the pictures seem to be English. Also the graphs appear to be pretty universal. Keep in mind that this is a mainstream card, and there is a lot more good stuff coming from AMD in the near future - such as the R9 Fury below.
AMD's new GPU developed specifically ever. The specification and is close to R9 280, R9 280X by R9 285 would be pulled highlight the advantages of R9 280 Series and R9 290 Series comes out. For the technology being added to the latest AMD RADEON R9 285 then. AMD ZEROCORE Technology System is a system that focuses on energy saving in the state that the video card is not in use.