Closed-How do you tell the Vcore of AMD CPU's?

[computer]

Can someone tell me please how to find out the Vcore of an AMD CPU? In this case, a Duron marked:
D900AUT18
BNDA 0124WPKW
F342221 0219
I've searched for all of those #'s and can't find anything. I didn't try AMD's site since if they are anything like Intel's, it's a waste of time.
Thanks.

 

[ToxicWaste]

Yeah, Anandtech has an article on it here.

The U in the D900AUT18 implies 1.6v.

 

[computer]

Thanks a bunch.