It seems that RV770XT will enter the scene all alone. The remaining members of the R700 family will not appear until a month or two after the launch of RV770XT. The next in line is the RV770Pro, which should be basically the same, but lower GPU and memory frequencies, and possibly GDDR3 instead of the rumored GDDR5 with RV770XT. On a side note, we’ve been told that testing of GDDR5 is coming along nicely, although slower than AMD/ATI would like, and that it will debut at 4GHz.
