MSFS 2020 is still good on my specs
p3dv5 performs better for me than xp11 on vulkan. could just be my settings, i get avg 10 frames more lol
Performance wise comes to settings, so tweak till your happy with it
Better perfomance compared to olser versions
Like most things, it'll all be dependent on your hardware setup and how you have configured the software (settings, number and quality of addons etc).
It's easy to make any sim run at super high framerates on really low settings... and easy to make any sim run like a dog on super high settings with a ton of addons.
yes p3d is amazing