RV870 will be on a whole new architecture and the latest insider info revealed that it will have 1000 SP. RV740 is 45nm version of RV730 and will appear by end of the year.

http://bbs.chiphell.com/viewthread.p...extra=page%3D1

WTF is ATI doing? they have to make 2 GFX revisions to compete with the gt200? well, that will mean dirt cheap RV700s!!!!