the new intel igp does support openCL just like nvidia and amd cards do please post your hash rates 
This card is in no way new. It's perhaps 4 years old?good luck. you're probably gonna get 5 MH/s, max
@casascius If you think running old hardware is a waste I gladly accept donations to buy better hardware
wow i have a 8800gt that also have a few years on it and it does close to 30mhash/s the same machine have a core 2 duo clocked at about 3.5 and it does 8mhash/s
so that makes your 8600gt SLOWER than my c2d cpu !?