Patches pending for VKD3D take this Direct3D 12 to Vulkan translation library up to version 1.2. This library continues advancing in pushing along the D3D12-over-Vulkan performance primarily for Windows games on Linux just as DXVK has done for D3D9 through D3D11…

Source: Phoronix – VKD3D 1.2 Is Ready To Offer Better Direct3D 12 To Vulkan Support