What core is this?

[Yzzim]

Trying to find out what core this is:

AMD Athlon XP 2800+ AXDA2800DKV4D

Athlon XP 2800+(266 MHZ FSB)(Model 10)(Barton)

Athlon XP 2800+(333 MHZ FSB)(Model 10)(Barton)

Athlon XP 2800+(333FSB)(Model 8)(Thoroughbred)

All these cores confuse me

Thank you!

 

[aLeoN]

Google confirmed it's #2, 2800+ 333FSB Barton!