This is from another thread but will answer most questions about mobile Tbreds.
Palimino mobiles are called mobile athlon 4.
Tbred mobiles are called mobile athlon xps.
All the lower speed Tbreds are 266fsb even the mobiles.
The mobile xps work in normal desktop motherboards if it supports tbreds.
They come factory unlocked all the way.
They perform the same as desktop XP Tbreds.
They use less power cause they run at lower vcores then desktop XP Tbreds(lower wattage does not mean they dont perform as good).
A 45watt mobile runs a 1.55 vcore(which is exactly what newegg is selling so if you up the vcore to a palamino vcore it would run the same wattage).
They overclock extremly well.
They are still Revision A.
Powernow features do not kick in when a mobile chip is in a desktop system.
Mobile xps are very high yield chips(think about it if the have to run lower vcores at same speed they have to be higher yields than desktop counterparts).
Hope that helps out ohh buy the way Im the guy with the mobile xp1900 TBred and it does 2.2mhz(12.5x172)at 1.80 volts on air with an alpha8045 and 38cfm delta fan with temps 32c idle and 43c load. I also get 14444 3dmarks with a ti4200 so that should tell you they perform the same as a destop cpu.
Also starfoxx has a mobile xp1600 TBred and it does almost 2.2 watercooled.
