NVIDIA GeForce RTX 2080 Linux Gaming Benchmarks
Next is a look at the performance-per-dollar based upon current US Internet retail pricing.
The performance-per-dollar is at least where AMD Polaris and Vega graphics cards can still compete.
The GeForce RTX 2080 does trail behind the GeForce GTX 1080 Ti in performance-per-dollar, at least until there are Linux game ports utilizing ray-tracing where the newer Turing cards will have more of an advantage over Pascal.