Texture issues: artifacts (Fallout 4)

These are the pies on Intel HD Graphics 5500 i3-5010U At 10-15 fps minimum.
If you set high textures (after medium ones), then fps is stable at 20-30 (which by the way is playable). I clambered floor Internet and not found a solution to this problem and the problem occurs in both red (AMD) and blue (Intel) (green rest)
Spoiler