Quote Originally Posted by Xoulz View Post
If you look at the cells and presentation panel by ATI @Cinama 2.0... it is very suggestive that the new HD 4000 series scales very well when adding a second card to the mix. Perhaps ATI is using a new "bus" of some sorts when multiple GPUs are being used!


-Xoulz
Yeah preliminary crossfire results of the 4850 are showing that some games scale at 90% even when CF is working. And supposedly the RV770 architecture has many improvements in how the chip communication is designed. Looked almost like a dual core or quad core CPU in layout...