Topic on Talk:Red Dead Redemption 2
A new NVIDIA hotfix driver was released today which is supposed to help with stuttering in Vulkan mode - though really after the latest game update (also released today) the stutter seemed to be mostly gone already, maybe it can still help somehow.
As this is a hotfix it doesn't show up on the NVIDIA driver search / GeForce Experience / etc, seems it can only be found on the support page they posted it: hxxps://nvidia.custhelp.com/app/answers/detail/a_id/4930
Might be worth mentioning it in the article, since it'd be pretty hard to find otherwise.