The lowest end one is codenamed RV710 and this one should replace Radeon 3450 and 2400 series, powered by RV615 and RV620 GPUs.
It is followed by RV730 and RV740 and these two are set to replace RV630 and RV635 mainstream chips.
The RV770 is the ultimate replacement for RV670, the hearth of Radeon 3870 cards, while the R700XT will consist of two RV770.
This is how the line up looks like and you won’t see these chips before summer time if not even later. >/blockquote>
AMD working on five R700 GPUs
Posted on Tuesday, March 04 2008 @ 3:45 CET by Thomas De Maesschalck