I think we need a standard 4k project designed and hosted by Magix. Purpose would be to allow forum members to test the performance of various hardware configurations. Doesn't have to be too complicated or long, just enough to show differences in performance.
A simple table of results could be compiled.
IMO, we would need preset render templates for various hardware accelerated renders (VCE, NVENC, QSV, Open-CL) and the timeline media should be a common UHD camera format like 100-150 Mbps 8-bit 4-2-0 h.264 footage.