Hi,
Just to save people time in case they are trying to debug this - no matter what motherboard, O.S., LoD, triple buffer on/off, Nvidia or AMD, clock per clock 3DM03 GT 4 (Nature) is many hundreds of fps down on e.g. 11900K. Just some examples:
Same thing with green team:
Seems to be architecture-related but any input is welcome of course.
Happy Holidays!