17 R5, Vulkan API very slow

Hello

I have the latest Nvidia drivers installed and am having good FPS with DX11/12. However when I use Vulkan in any game I’ve tested the FPS drops from 70-100 down to 10-15. When it happens the Gpu usage also seems to be very low.

I have also tried the old dell drivers on the product page but have the same behavior. Hoping to have some tips pin what to try. Vulkan is a great API