The Thinkpad laptop I'm considering purchasing only has NVIDIA Quadro k1000M & 2000 as options. The games I want to play all suggest Geforce3 or better. How does Quadro compare to Geforce? Can Quadro 1000 play runescape 3 (an update that will soon happen) on high graphics? I also want to be able to play diablo 3, and I want a video card that won't become too out of date over the next 4 years.