I'm building a workstation and want to get into some heavy CUDA programming. I don't want to go all out getting the Tesla cards and have pretty much narrowed it down to either the Quadro 4000 and the GeForce 480, but I don't really understand the difference, on paper it looks like the 480 has more cores 480 vs 256 for the 4000, but the 4000 is almost twice as much the 480 in price. Does someone understand the difference here to justify the higher price.
I will be doing scientific computing on it, so everything will be in double precision, if that makes a difference between them.