I recently upgraded my nVidia 780 to a 1070 and my Vive framerate in Unreal has gone down a LOT.
I have the latest graphics drivers, I’m using 4.12.5, and the latest version of Windows 10 (anniversary update).
In other Vive software & games, I’ve noticed a significant framerate increase, so I’m not sure why Unreal is having a problem.
I’ve even gone through and done a pretty aggressive optimization and I didn’t see an improvement.
Have there been any reports of framerate issues with similar setups?