Intel Atom N280 Underwhelms
 

The other major change for the 1000HE is its Intel Atom 1.66GHz N280 processor which strays from the typical 1.6GHz N270 processor we have seen in most netbooks to hit the market in the past few months.The N280 processor has a slightly faster clock speed but the Bus Frequency is now 167MHz, as opposed to the N270’s 133MHz.

http://blog.laptopmag.com/asus-eee-p...n280-processor