2560 x 1440 Radeon R9 Fury Linux
2 x Intel Xeon X5680 testing with a EVGA Classified SR-2 and eVGA NVIDIA GeForce GTX 780 6144MB on Ubuntu 14.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1601166-HA-1507298BE40.
SuperTuxKart
Resolution: 2560 x 1440
Tesseract
Resolution: 2560 x 1440
Unigine Valley
Resolution: 2560 x 1440 - Mode: Fullscreen
Xonotic
Resolution: 2560 x 1440 - Effects Quality: Ultimate
GpuTest
Test: GiMark - Resolution: 2560 x 1440 - Mode: Fullscreen
GpuTest
Test: Plot3D - Resolution: 2560 x 1440 - Mode: Fullscreen
GpuTest
Test: Furmark - Resolution: 2560 x 1440 - Mode: Fullscreen
GpuTest
Test: TessMark - Resolution: 2560 x 1440 - Mode: Fullscreen
GpuTest
Test: Triangle - Resolution: 2560 x 1440 - Mode: Fullscreen
GpuTest
Test: Pixmark Piano - Resolution: 2560 x 1440 - Mode: Fullscreen
GpuTest
Test: Pixmark Volplosion - Resolution: 2560 x 1440 - Mode: Fullscreen
Phoronix Test Suite v10.8.4