Very impressive.
For some, the integrated GPU works perfectly fine. Unless gaming/CAD/photoshop etc., you have no use for anything else.
I know this would work fine for most. Starcraft/Warcraft3/WoW (guess this would be a large market share they would want to target)/CS:S etc. would all run perfectly fine on it. Most people can use a solo core and never even notice.
Honestly, my old integrated graphics/1.6Hz celeron (not a atom) works just fine (well, before it burned out recently). My i7 and descrete graphics is just for hardcire gaming AND bragging rights.
I imagine this will be far under $200 (Intel claimed its integrated graphics cost OEMs about $7 a peice, and being a dual core, it's gonna be cheap likely). Lets assume $150 CPU, $100 MOBO, $50 RAM, $50 HDD, $20 DVD, $30 case, $40 PSU, $5 mouse, $15 keyboard, $20 speakers, $100 1024p monitor and it all racks to $580 for a complete system that would still kick ass.
It's a dual core, it's not aimed for gamers, so deal with it. =D