Well , not that I ' m rooting for one or the other but how many Vulkan Games do we have ? I mean , one that really showcases it . Then theres the CroEngine and their little puzzle game , but , thats not a good showcase for Vulkan , as its not really much better than OpenGL in that instance . I guess DOTA 2 has it , and thats a pretty good showcase . So 3 ? 2 . 25 for Vulkan ? DX 12 ? I mean , Rise of the Tomb Raider , Ashes , Hitman , Deus Ex , BF 1 , a bunch of games on the Windows Store with varying benefits to none at all , Total War Warhammer , and the list goes on . Plenty more to come as well . Vulkan is great and all , but there needs to be more of a push . Valve has said that Source 2 is going the way of Vulkan , hand over fist , so we could see Left 4 Dead 3 , Portal 3 , Team Fortress 3 , Half . yeah probably not , but , one can dream . And that ' ll push Vulkan . I haven ' t heard much from Unreal about their implementation , but I know they showed it off for Mobile , and that was amazing . Their DX 12 implementation is still gathering dust , I suppose until nVidia can properly support it , whenever the hell that is .