There will be 1GHz and 1.5GHz versions that consume 3.5 and 7.5 watts respectively as well in case you need more juice
On September 2 (after two days from today), Intel will release Core 2 Solo ULV U2100 and Core 2 Solo ULV U2200 and they have 1.06GHz and 1.2GHz clock speed, respectively. They both consume 5 watts only !!
I think also that the Core 2 performs better per clock than these VIA processors
So, I'm really not amazed that VIA is releasing processors with very low power consumption, because Intel is doing the same thing..........
VR-Zone : Technology Beats - Intel New Mobile CPUs & Price Cut On Sept 2nd