I've just made a very quick test, showing a bit of the performance increase you can expect from P3D V5, at FSDT KORD V2. I tried to maintain all settings as close as possible, and since this is still a Beta version of P3D V5, it's possible things might change a bit before release, due to further optimizations in the final version.
The hardware is:
- CPU i7-6700, stock clock.
- RAM 64 GB.
- GPU nVidia 2080 Ti.
Yes, the system is a bit unbalanced, but it's a typical developer system: lots of ram to open several 3d apps at the same time, no overclock ( has to run the whole day ). I would expect better results with a better CPU, considering DX12 can multithread better than DX11.
Also, note the video capture software has a cost on its own, in reality, P3D V5 feels much smoother, although I think it still can be seen in the video, V4 it's less smooth, even without taking into account the fps.
Here's
Prepar3D V4:
Here's
Prepar3D V5: