Is my score in 3dmark11 good? please post your scores so I can compare

MSI twin frozr III HD7850
i5 2400 with turbo on
ram average 2x4gb corsair 1600mhz cl9

http://www.3dmark.com/3dm11/4804102
1290mhz core 1375mhz memory 1.225V

http://www.3dmark.com/3dm11/4804021
1200mhz core 1375mhz memory 1.155V

the OCs seem to be stable, but in Heaven 3.0 I seem to get BSODS even If I OC higher than 1250mhz... I think this is a driver issue or something, right? If my gpu crashed at 1250 it couldn't have possibly lasted a few minutes at 1290 in 3dmark11 right?

I want to compare since when I first got the card I experienced some severe problems, very low fps in some games, constant crashes, memory crashes, bsods, black screens, freezes, stuttering in all games... etc... the problems seem to be gone with the 12.11 drivers but i still want to know how my gpu compares to similar gpus. Like other 7850, 7870s or other graphics cards.