Which configuration will be better?

[cooldude666666]

Can anyone tell me which configuration will be better?
A laptop with a Core 2 Duo 2.40 GHz (1066MHz FSB) and DDR2 667Mhz
OR a laptop with Core 2 Duo 2.40GHz (1066MHz FSB) and DDR3 1066MHz?

 

[desiibond]

which model and what is the price difference.

 

[Cool Buddy]

Is that a question to ask?

if the price difference doesn't matter then obviously the second one.