My results:
5.94 Ivy - lightning 7970 (1900mhz memory)
14280 - 1550mhz core (12.4)
14780 - 1550mhz core (12.6)
Don't know why i have such big increase, maybe one slow run vs a good run. But these drivers help BIG time.
Maybe more for Ivy than 2011. Cause it boosts gpu score even higher.
i would put money on it Xtreme Addict would get 16k at 1750mhz and these drivers + Ivy at 6g