Dota 2 OpenGL vs Vulkan
Intel Core i7-4790K testing with a ASUS Z97-A-USB31 and eVGA NVIDIA GeForce GTX 960 4096MB on Fedora 25 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1701209-TA-DOTA2OPEN59.
Dota 2
Resolution: 1920 x 1080 - Renderer: OpenGL
Dota 2
Resolution: 1920 x 1080 - Renderer: Vulkan
Phoronix Test Suite v10.8.4