2 veci

"Does DOOM support asynchronous compute when running on the Vulkan API?
Asynchronous compute is a feature that provides additional performance gains on top of the baseline id Tech 6 Vulkan feature set.
Currently asynchronous compute is only supported on AMD GPUs and requires DOOM Vulkan supported drivers to run. We are working with NVIDIA to enable asynchronous compute in Vulkan on NVIDIA GPUs. We hope to have an update soon.
Click here for additional information on asynchronous compute."

druha vec - ovladace AMD jsou z hlediska openGL tragicke, coz vysvetluje jejich vykon pred Vulkan patchem

ale ono je to asi zbytecne, kdyz ma clovek akcie AMD nebo zatemnenou mysl, tak rad ma 'jasno'