Vulkan and Quadro FX 880M

I’d like to know if where is Vulkan support in drivers for Quadro FX 880M?
I have problem with some apps, related to missing vulkan dll’s.
Windows 7x64
Version of video driver: R340 U14 (342.00) WHQL.

Vulkan requires Kepler and beyond according to
You don’t even have a Fermi that is heavily discussed here.

Check the caps of your legacy GPU with GPU Caps Viewer