I just installed Catalyst 15.7, and I can't believe my eyes: 20% improvement in my kernel performance
on me olde HD 7700. Absolutely amazing - a huge thank you to everyone who made this possible.
With the old driver, I would have intermittent slowdowns where the performance would be half of what it normally was.
I thought perhaps the card was throttling. These slowdowns have disappeared with 15.7. Bravo!!
Can't wait to order me a Fury when it gets released.