"Core 2" changed quite a bit with shrink from 65nm to 45nm.
new instructions, more cache, faster divide etc...

Gulftown is just 32nm Nehalem with 6 cores and 12MB L3 (sounds very server'ish).
Wondering what surprise minor improvements Gulftown has.

Very excited to see how Intel manages ~130W TDP with 6 cores (thats only ~20W per core!!)