NVIDIA GeForce GTX 1050 OpenGL/Vulkan/OpenCL Linux Performance
Counter-Strike: Global Offensive on Linux at 1080p was certainly very much playable with the GTX 1050 and came out about 6% faster than the GTX 950.
CS:GO at 4K led to the GTX 1050 having a frame-rate of 64 FPS. Interestingly, this Zotac GeForce GTX 1050 was slightly slower than the GTX 950 for CS:GO 4K.
Dota 2 at 4K with OpenGL showed about the same performance as the GeForce GTX 950.
The Dota 2 Vulkan performance put the GTX 1050 at just under 5% faster than the GTX 950. The AMD cards don't have Vulkan results available due to the RADV driver build having been messed up against LLVM SVN.