This problem occurs in the game Red Dead Redemption 2.
This problem was solved with AMD's latest graphics driver. At Intel, the latest driver is January 2019.
So it is impossible to proceed with the game.
Please solve it.
I have installed in my NUC8i7HVK the AMD adapter version 12.12.1 https://www.amd.com/en/support/kb/release-notes/rn-rad-win-19-12-1. It is working good. Tried also the latest version 12.2.2 (this is major update) https://www.amd.com/en/support/graphics/radeon-rx-vega-series/radeon-rx-vega-series/radeon-rx-vega-6..., however, I've downgraded to 12.12.1, because I couldn't record desktop video. There is already version 12.12.3 (optional), I'll will check it when becomes "Recommended".