Athlon --> P4 Speed conversion?

[Cooperbiker]

A P4 1.8 GHz is equal to what speed Athlon?

[YODA74]

http://www.upgradingandrepairingpcs.com/articles/upgrade10_01_03.asp

http://www.ocaddiction.com/reviews/cpu/northwood1.8/

[gwallen4]

Presumably, an Athlon XP1800+ (1533 MHz) is equivalent to a 1.8 GHz P4.