Hi! Im searching for architectural working laptop. Besides the usual tasks, I´d like to use autocad, 3d modeling sketchup, photoshop and lumion render. Can someone tell me if a Intel Core i7-5500U Processor, 12GB DDR3L 1600MHz RAM, 128GB M.2 Solid State Drive (SSD) ,NVIDIA GeFroce GTX 950M 4GB DDR3 graphics card suits those purposes? Or should i get a better graphics card and 16gb RAM? thanks!