I have a problem that this does not address. I am also using an AMD card. I have tried posting in the forum but nobody has helped me, so I am posting here. My problem is that when I press "Activate" on the route manager from KEWR to VIDP, the framerate goes down from 30+ at startup down to around 5. Changing rendering settings does nothing. My current settings are the lowest with a few exceptions, which I have tried to turn off to get higher FPS but turning them off does nothing. Multithreading is enabled and the mode is "DrawThreadPerContext". I have successfully tried this game on a much weaker laptop, where it ran fine (on Intel graphics). I have even tried OC'ing the GPU a bit for a while, which did not help. This game is nice but the bad flight plan performance is a deal breaker, unfortunately
. My specs are as follows:
AMD FX-6300 6-Core CPU
AMD R9 280 3GB graphics
1 TB HDD
MSI 970 Gaming Motherboard
16 GB DDR3 RAM
Windows 10
No internal sound card, external S/PDIF to RCA DAC