I have tried doing my homework on my own but the more I learn the more I see I don´t really understand this topic. My question is if I need a dedicated GPU to use with Rhino (and Photoshop, and other cad) or if the integrated 780M on AMD´s 7840HS will be enough for me?
The scenes I work with don´t tend to be too heavy on the geometry side, but I sometimes work with rather large textures (like 30 000 x 15 000 px).
Can you also enlighten me on the deal with integrated cards? On paper it should be stronger than the P620 I am using now and which seems fine. Where´s the bottleneck choking integrated cards down when it comes to CAD?