2014 Year-End NVIDIA Linux Benchmark Comparison
The Unigine Tropics numbers were largely flat but did seem to rise little by little with the newer driver series. With the NVIDIA 331.38 driver the average frame-rate at 1080p was 259 FPS while with the 346.22 driver it ended up finishing at 270 FPS.
The Unigine Valley numbers on the GeForce GTX 780 Ti also rose little by little this year with starting out at 88 FPS at the end of last year and finishing at 94 FPS at the end of this year with the newest binary blob.
No real change in performance for the very non-demanding Urban Terror open-source game.