The majority of our CAD computers have Dual Core AMD Opteron 175 Processors and ATI FireGL V5100 graphics cards. BUt we have one that has an Intel Core 2 processor and and NVIDIA Quadro FX 1500. All other componants and settings are the same. The standard computer that we have it takes about 15 minutes to open one of our standard drawings, but it is cut in half on the single computer with the intel processor. Will that processor and graphics card have that much of a gain?