Radeon HD 4670
This page is meant to be a small draft about Radeon HD 4670 status, using various drivers.
Works better than RadeonHD with "traditional" work: window scaling, redrawing, etc. are smooth Suspension to RAM works fine, too
Switch to Console Issue
It has the "switch to console" issue: if you press Ctrl+Alt+Fx you will get a black screen and, even worse, can't get back to X with ctrl+alt+F7 This can be solved using
Option "DRI" "false"
but you will pay a bit in performance, and of course you can't have composite enabled
These drivers works pretty good: they has no problems with suspend2ram and suspend2disk. I noticed ugly scrolling/redrawing, but it could be just my problem.
ATI official drivers