ANSWERED! - GTX-1050 vs GTX-1070 4K NVENC GPU Rendering

Is there any difference in GPU rendering speed using the NVENC encoding engine in GTX-1050 video card vs a GTX-1070 video card?
A lot of people said there would be, so the question is finally answered.

Forum: http://www.eevblog.com/forum/blog/answered-gtx-1050-vs-gtx-1070-4k-nvenc-gpu-rendering/