This is scary...everybody, i have news for you. AMD has fired the monkeys on their driver team and have real people!
But seriously, even with my 4890 is notice less problems, and even a few extra fps here and there. VERY good job AMD, you are becoming the better all-around company now. Before good cards, bad drivers, now better cards, good drivers. I wish i had 5xxx though to test this MLAA stuff out, that might be huge for them. I also cant wait until 10.11. Thats what 6xxx was built for, and is suppose to really bring the real performance of it out. Released with cayman im sure.