Intel Core i3, i5, i7 With NVIDIA vs. AMD Radeon For Linux Gaming

For those wondering which Intel Coffeelake processors would make the most sense for a Linux gaming rig, I took the new Core i3 8100, Core i5 8400, and Core i7 8700K processors and tested them each with two Radeon and two NVIDIA GeForce graphics cards for looking at the overall Linux OpenGL/Vulkan gaming performance.