video-cpu-usage-results
A Processor comparison via the Phoronix Test Suite.


gl2_1: 

	Processor: Intel Core i7-3612QE @ 2.10GHz (4 Cores), Motherboard: Xen HVM domU, Chipset: Intel 3rd Gen Core DRAM, Memory: 4096MB, Disk: 75GB, Graphics: LLVMpipe, Audio: Intel 82801AA AC 97 Audio, Monitor: Bochs Screen

	OS: Ubuntu 12.04, Kernel: 3.2.0-80-generic (x86_64), Desktop: Unity 2D 5.20.0, Display Server: X Server 1.11.3, Display Driver: fbdev 0.4.2, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc

gl2_2: 

	Processor: Intel Core i7-3612QE @ 2.12GHz (4 Cores), Motherboard: Xen HVM domU, Chipset: Intel 3rd Gen Core DRAM, Memory: 4096MB, Disk: 75GB, Graphics: LLVMpipe, Audio: Intel 82801AA AC 97 Audio, Monitor: Bochs Screen

	OS: Ubuntu 12.04, Kernel: 3.2.0-80-generic (x86_64), Desktop: Unity 2D 5.20.0, Display Server: X Server 1.11.3, Display Driver: fbdev 0.4.2, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc

gl2_3: 

	Processor: Intel Core i7-3612QE @ 2.12GHz (4 Cores), Motherboard: Xen HVM domU, Chipset: Intel 3rd Gen Core DRAM, Memory: 4096MB, Disk: 75GB, Graphics: LLVMpipe, Audio: Intel 82801AA AC 97 Audio, Monitor: Bochs Screen

	OS: Ubuntu 12.04, Kernel: 3.2.0-80-generic (x86_64), Desktop: Unity 2D 5.20.0, Display Server: X Server 1.11.3, Display Driver: fbdev 0.4.2, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc

gl2_4: 

	Processor: Intel Core i7-3612QE @ 2.12GHz (4 Cores), Motherboard: Xen HVM domU, Chipset: Intel 3rd Gen Core DRAM, Memory: 4096MB, Disk: 75GB, Graphics: LLVMpipe, Audio: Intel 82801AA AC 97 Audio, Monitor: Bochs Screen

	OS: Ubuntu 12.04, Kernel: 3.2.0-80-generic (x86_64), Desktop: Unity 2D 5.20.0, Display Server: X Server 1.11.3, Display Driver: fbdev 0.4.2, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc

x11_1: 

	Processor: Intel Core i7-3612QE @ 2.12GHz (4 Cores), Motherboard: Xen HVM domU, Chipset: Intel 3rd Gen Core DRAM, Memory: 4096MB, Disk: 75GB, Graphics: LLVMpipe, Audio: Intel 82801AA AC 97 Audio, Monitor: Bochs Screen

	OS: Ubuntu 12.04, Kernel: 3.2.0-80-generic (x86_64), Desktop: Unity 2D 5.20.0, Display Server: X Server 1.11.3, Display Driver: fbdev 0.4.2, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc

x11_2: 

	Processor: Intel Core i7-3612QE @ 2.12GHz (4 Cores), Motherboard: Xen HVM domU, Chipset: Intel 3rd Gen Core DRAM, Memory: 4096MB, Disk: 75GB, Graphics: LLVMpipe, Audio: Intel 82801AA AC 97 Audio, Monitor: Bochs Screen

	OS: Ubuntu 12.04, Kernel: 3.2.0-80-generic (x86_64), Desktop: Unity 2D 5.20.0, Display Server: X Server 1.11.3, Display Driver: fbdev 0.4.2, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1440x900, System Layer: Xen HVM domU 4.1.3-rc1-pre-xc


1080p H.264 Video Playback 1.1
Video Decoding: GL2
Percent
gl2_1 . MIN: 0.0  AVG: 0.4  MAX: 9.1 
gl2_2 . MIN: 0.0  AVG: 0.3  MAX: 6.5 
gl2_3 . MIN: 0.0  AVG: 0.3  MAX: 6.0 
gl2_4 . MIN: 0.0  AVG: 0.3  MAX: 6.3 


1080p H.264 Video Playback 1.1
Video Decoding: x11
Percent
x11_1 . MIN: 0.0  AVG: 9.4   MAX: 17.0 
x11_2 . MIN: 0.0  AVG: 41.0  MAX: 83.7