Intel likely to drop P4 brand, re-brand as Digital something
 

INTEL WILL VERY probably re-brand its dual core XXX processors when it introduces them next year, but according to roadmaps seen in Dublin, Ireland, last week, they don't appear to support hyperthreading.
Now that could be because Microsoft hadn't yet declared it would push for free dual core licences - the Vole only officially said so earlier this week. Intel may have been waiting on that announcement.

http://www.theinquirer.net/?article=19187