looks like multi-gpu is making a comeback (albeit in a very narrow sense):
https://www.amd.com/en/resources/support-articles/release-notes/RN-RAD-WIN-AFMF2-TECH-Preview.html
Multi-GPU Configurations
- For any hybrid-graphics configuration, AFMF 2 will use the displaying GPU for frame generation, allowing the render GPU to focus on the game.
I'm thinking along the lines of onboard 6/7 series AMD gfx(FMF2 output) running mgpu with say a 3060(or higher) discrete eg laptop/apu use.Seems like a tidy way to sell twice as many GPUs
Or, perhaps less cynically, to give old GPUs lying in the cupboard a new lease of life!
Using an older GPU in multi GPU would give poor results imo as the GPU running FMF2 wouldn't be rendering, it would be the old GPU doing that job