Well, i don't have a p3 score, but i've got celery 2 scores for you, my celeron 566 o/c 930 (give or take) and my 3dmark scores with a geforce sdr (elsa erazor x, but using det 3 drivers)hover around 4600.. i did break 4700 once, but that was when i pushed my fsb to 112 and ran at 958, but that was just too hot for my gorb... and my si soft scores are:
2561 mips
1242 flops
And i have to agree with MadCap, if you're posting this thread wondering what's the better bang for you buck.. i'd go with the celeron 533, or 566 (the 600+ don't o/c as well... or so i'm told), but if you just want to know which one benchmarks better.. then the p3..
-jawajedi