Seems you don't know it well.
Actually reports suggest that AMD M2 isn't fast enough.
only giving 1-5% increase in speed.
Many reason it as AMD has too low clock speed to Use high bandiwidth of DDR2.
In fact While Older Species utilized 80% of theoritical bandwith, AM2 only utilizes 50%. Simply b/s it is not fast
enough.
Seems like Intel has won the batle with Conoroe.
(Hard words for AMD fans like me)
Anyway, AMD says that it will have major core revisions in 2007.Maybe some hope next year.