Phoronix published a review on the NVIDIA GeForce GTX 1080 Ti On Linux: Best Linux Gaming Performance
A quote from the article:
The GeForce GTX 1080 Ti is NVIDIA's newest, most powerful graphics card for gamers not only on Windows but also under Linux. I only received the GeForce GTX 1080 Ti this morning so here are my initial Linux performance figures for this new high-end Pascal graphics card compared to other NVIDIA and AMD Radeon graphics cards. Linux VR tests, CUDA/OpenCL compute benchmarks, and additional GeForce GTX 1080 Ti results will be published in the days ahead when having more time to spend with this graphics card.NVIDIA GeForce GTX 1080 Ti On Linux: Best Linux Gaming Performance @ Phoronix