I've been playing on MacBoook Pro with I5-320M which has Intel HD 4000 integrated graphics.
It works fine (on lowest settings) and 1200x800 resolution - it can't cope higher resolution than that.
It is smoother and not as hot as DOS EE certainly.
I do find after a few hours the game grinds to a halt but quitting and restarting fixes that and it runs smoothly again. That is a separate issue though probably.