In case you missed it, the new Catalyst 13.8 Beta Driver is out. Note the details in the Feature Highlights section, should answer most of your questions.
And if you are looking for more information including a thorough review, check out the article by Guru3D
Might try giving credit where it's due...
Canon 6D||[24-105/4L IS USM|100/2.8L Macro IS USM|70-300/4-5.6 IS USM|40/2.8 STM|50/1.4 USM|85/1.8 USM|Samyang/Bower 14/2.8 Full-Manual Rectilinear Wide-angle| Canon EOS-M|11-22/4-5.6 IS STM|22/2 STM|EF-M 18-55/3.5-5.6 IS STM| For sale!|24/2.8 IS USM|
Hey guys, I can't get these mobility drivers to work.
I've got a Samsung Ativ Book 6, with ATi Radeon 8770m but the default drivers for the Radeon don't work (shameful!!). All games are currently running through the Intel HD 4000 IGP. Been struggling trying to get this Radeon to work. Any help would be appreciated.
Problem: When I try to install the drivers, it just hangs at a certain point during the install. Totally unresponsive. It gets only this far: