I dont really think if you posted this question in the AMD forum you would get a different answer....
Its a fact the P3 is a faster CPU than a Duron.
And how much they overclocked in thier day, well look at the results in the CPU database, so no bias their.
If it was an Althon vs a Pentium, then i could see the bias showing...
but as its a duron....
that would be like asking if a Celeron is faster than a athlon and say your bias for picking the Athlon