Sorry to say but that card indeed seem to be an integrated chipset "only". Nowadays manufacturers simply build motherboards with these integrated graphics accelerator so that you don't need to put in a separate video card (this ha been the case with sound cards for long).
But no matter what they state about their OpenGL capabilities, these chipsets are not capable of serious 3D work (like SU). And like if someone badly wants a good sound system at home because he is a hi-fi maniac and he needs to build in a more serious sound card than what the motherboard supports, the same way, you will need a real video card that fully supports OpenGL