Dunno, I remembered it when those cards first came out, your best off knowing about it and having a look yourself and then making a decision.
Also if its a mobile chipset you might be best off seeing if you can find anyone with a macbook and that card to see if theres any issues running it via bootcamp or VM ware, or nativly as its not a supported card for maya.
"No pressure, no diamonds" Thomas Carlyle