Rainbow Six Siege Vulkan vs. DX11 1080p | GTX 980 OC | i5 2400 3.8 GHz - YouTube
DX11 vs. OpenGL on Windows (also with early Vulkan numbers) : r/linux_gaming
Doom's Vulkan patch is a PC performance game-changer | Eurogamer.net
AMD vs. NVIDIA Vulkan & OpenGL Linux Performance With The New Drivers - Phoronix
NVIDIA Linux Vulkan Performance vs. RADV / AMDGPU-PRO - Phoronix
Benchmark revealed how much performance improvement of OpenGL new graphic API "Vulkan" supported from PC to Android has been improved from OpenGL - GIGAZINE