farnum ppa:graphics-drivers/ppa nvidia-355 nvidia-prime
Intel Core i7-4790K testing with a ASUS Z97-DELUXE/USB 3.1 and Gigabyte NVIDIA GeForce GTX 970 4096MB on Ubuntu 15.10 via the Phoronix Test Suite.


Gigabyte NVIDIA GeForce GTX 970: 

	Processor: Intel Core i7-4790K @ 4.40GHz (8 Cores), Motherboard: ASUS Z97-DELUXE/USB 3.1, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 250GB CT250BX100SSD1 + 4001GB Western Digital WD40EFRX-68W, Graphics: Gigabyte NVIDIA GeForce GTX 970 4096MB (1177/3505MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Intel Connection + Broadcom BCM4352 802.11ac Wireless

	OS: Ubuntu 15.10, Kernel: 3.16.0-53-generic (x86_64), Desktop: MATE 1.10.2, Display Server: X Server 1.17.2, Display Driver: NVIDIA 355.11, OpenGL: 4.4.0, Compiler: GCC 5.2.1 20151010, File-System: ext4, Screen Resolution: 5760x1080


OpenArena 0.8.8
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
Gigabyte NVIDIA GeForce GTX 970 . 473.47 |=====================================


OpenArena 0.8.8
Resolution: 1920 x 1080 - Total Frame Time
Milliseconds < Lower Is Better
Gigabyte NVIDIA GeForce GTX 970 . MIN: 1.0  AVG: 2.1   MAX: 15.0 


Tesseract 2014-05-12
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
Gigabyte NVIDIA GeForce GTX 970 . 414.06 |=====================================


Unigine Valley 1.0
Resolution: 1920 x 1080 - Mode: Windowed
Frames Per Second > Higher Is Better
Gigabyte NVIDIA GeForce GTX 970 . 84.38 |======================================


Unigine Valley 1.0
Resolution: 1920 x 1080 - Mode: Fullscreen
Frames Per Second > Higher Is Better
Gigabyte NVIDIA GeForce GTX 970 . 88.54 |======================================


Xonotic 0.8
Resolution: 1920 x 1080 - Effects Quality: Ultimate
Frames Per Second > Higher Is Better
Gigabyte NVIDIA GeForce GTX 970 . 236.65 |=====================================


GpuTest 0.7.0
Test: Plot3D - Resolution: 1920 x 1080 - Mode: Windowed
Points > Higher Is Better
Gigabyte NVIDIA GeForce GTX 970 . 95184 |======================================


GpuTest 0.7.0
Test: Plot3D - Resolution: 1920 x 1080 - Mode: Fullscreen
Points > Higher Is Better
Gigabyte NVIDIA GeForce GTX 970 . 97787 |======================================