testGPU Intel Core i7-4820K testing with a ASUS RAMPAGE IV FORMULA and ASUS NVIDIA GeForce GTX 780 6144MB on Ubuntu 14.04 via the Phoronix Test Suite. just for test: Processor: Intel Core i7-4820K @ 3.90GHz (8 Cores), Motherboard: ASUS RAMPAGE IV FORMULA, Chipset: Intel Xeon E7 v2/Xeon, Memory: 16384MB, Disk: 128GB ADATA SX900 + 1000GB Hitachi HDE72101, Graphics: ASUS NVIDIA GeForce GTX 780 6144MB, Audio: Intel C600/X79, Network: Intel 82579V Gigabit Connection OS: Ubuntu 14.04, Kernel: 3.19.0-30-generic (x86_64), Desktop: Unity 7.2.6, Display Server: X Server 1.17.1, OpenGL: 4.3.0, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1152x864 APITest 2014-07-26 Resolution: 800 x 600 - Test: TexturedQuadsProblem GLTextureArray Frames Per Second > Higher Is Better just for test . 1209.09 |====================================================== APITest 2014-07-26 Resolution: 1024 x 768 - Test: TexturedQuadsProblem GLTextureArray Frames Per Second > Higher Is Better just for test . 1198.48 |======================================================