Kısaca... So, as a general rule, if you are a programmer, video editor, or work in 3D rendering, or deal in huge finance documents then you should veer towards the Intel i7 CPU. If you are a photographer, image editor, gamer or musician, then the i5 is a more financially prudent choice. It’s worth noting that the i5 often provides plenty of power for the average Mac user. Spend the money on extra storage or RAM.