Xeon E3 CPU Scaling Drivers And Governors Intel Xeon E3-1280 v5 testing with a MSI C236A WORKSTATION (MS-7998) v1.0 and MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB on Ubuntu 16.04 via the Phoronix Test Suite. P-State Powersave: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Sky Lake, Memory: 16384MB, Disk: 120GB Samsung SSD 850, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB, Audio: Realtek ALC1150, Monitor: DELL P2415Q, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.5.0-999-generic (x86_64) 20160228, Desktop: Unity 7.4.0, Display Server: X Server 1.17.3, Display Driver: modesetting 1.17.3, OpenGL: 4.1 Mesa 11.3.0-devel (git-ac22262 2016-03-01 xenial-oibaf-ppa) Gallium 0.4, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 3840x2160 P-State Performance: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Sky Lake, Memory: 16384MB, Disk: 120GB Samsung SSD 850, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB, Audio: Realtek ALC1150, Monitor: DELL P2415Q, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.5.0-999-generic (x86_64) 20160228, Desktop: Unity 7.4.0, Display Server: X Server 1.17.3, Display Driver: modesetting 1.17.3, OpenGL: 4.1 Mesa 11.3.0-devel (git-ac22262 2016-03-01 xenial-oibaf-ppa) Gallium 0.4, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 3840x2160 CPUFreq Performance: Processor: Intel Xeon E3-1280 v5 @ 3.70GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Sky Lake, Memory: 16384MB, Disk: 120GB Samsung SSD 850, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB, Audio: Realtek ALC1150, Monitor: DELL P2415Q, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.5.0-999-generic (x86_64) 20160228, Desktop: Unity 7.4.0, Display Server: X Server 1.17.3, Display Driver: modesetting 1.17.3, OpenGL: 4.1 Mesa 11.3.0-devel (git-ac22262 2016-03-01 xenial-oibaf-ppa) Gallium 0.4, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 3840x2160 CPUFreq Powersave: Processor: Intel Xeon E3-1280 v5 @ 3.70GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Sky Lake, Memory: 16384MB, Disk: 120GB Samsung SSD 850, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB, Audio: Realtek ALC1150, Monitor: DELL P2415Q, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.5.0-999-generic (x86_64) 20160228, Desktop: Unity 7.4.0, Display Server: X Server 1.17.3, Display Driver: modesetting 1.17.3, OpenGL: 4.1 Mesa 11.3.0-devel (git-ac22262 2016-03-01 xenial-oibaf-ppa) Gallium 0.4, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 3840x2160 CPUFreq Ondemand: Processor: Intel Xeon E3-1280 v5 @ 3.70GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Sky Lake, Memory: 16384MB, Disk: 120GB Samsung SSD 850, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB, Audio: Realtek ALC1150, Monitor: DELL P2415Q, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.5.0-999-generic (x86_64) 20160228, Desktop: Unity 7.4.0, Display Server: X Server 1.17.3, Display Driver: modesetting 1.17.3, OpenGL: 4.1 Mesa 11.3.0-devel (git-ac22262 2016-03-01 xenial-oibaf-ppa) Gallium 0.4, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 3840x2160 CPUFreq Conservative: Processor: Intel Xeon E3-1280 v5 @ 3.70GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Sky Lake, Memory: 16384MB, Disk: 120GB Samsung SSD 850, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB, Audio: Realtek ALC1150, Monitor: DELL P2415Q, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.5.0-999-generic (x86_64) 20160228, Desktop: Unity 7.4.0, Display Server: X Server 1.17.3, Display Driver: modesetting 1.17.3, OpenGL: 4.1 Mesa 11.3.0-devel (git-ac22262 2016-03-01 xenial-oibaf-ppa) Gallium 0.4, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 3840x2160 SQLite 3.8.10.2 Test Target: Default Test Directory Seconds < Lower Is Better P-State Powersave .... 28.58 |================================================ P-State Performance .. 26.67 |============================================= CPUFreq Performance .. 26.19 |============================================ CPUFreq Powersave .... 28.60 |================================================ CPUFreq Ondemand ..... 26.24 |============================================ CPUFreq Conservative . 28.97 |================================================= OpenArena 0.8.8 Resolution: 2560 x 1440 Frames Per Second > Higher Is Better P-State Powersave .... 130.63 |=========================================== P-State Performance .. 144.70 |================================================ CPUFreq Performance .. 141.27 |=============================================== CPUFreq Powersave .... 82.37 |=========================== CPUFreq Ondemand ..... 141.13 |=============================================== CPUFreq Conservative . 138.18 |============================================== OpenArena 0.8.8 Resolution: 2560 x 1440 - Total Frame Time Milliseconds < Lower Is Better P-State Powersave .... MIN: 2.0 AVG: 7.7 MAX: 29.0 P-State Performance .. MIN: 1.0 AVG: 6.9 MAX: 33.0 CPUFreq Performance .. MIN: 2.0 AVG: 7.0 MAX: 34.0 CPUFreq Powersave .... MIN: 5.0 AVG: 12.1 MAX: 23.0 CPUFreq Ondemand ..... MIN: 2.0 AVG: 7.0 MAX: 42.0 CPUFreq Conservative . MIN: 1.0 AVG: 7.2 MAX: 31.0 Tesseract 2014-05-12 Resolution: 2560 x 1440 Frames Per Second > Higher Is Better P-State Powersave .... 109.07 |======================================= P-State Performance .. 132.86 |================================================ CPUFreq Performance .. 125.48 |============================================= CPUFreq Powersave .... 67.70 |======================== CPUFreq Ondemand ..... 125.83 |============================================= CPUFreq Conservative . 108.63 |======================================= GpuTest 0.7.0 Test: Triangle - Resolution: 2560 x 1440 - Mode: Fullscreen Points > Higher Is Better P-State Powersave .... 67593 |================================================= P-State Performance .. 67558 |================================================= CPUFreq Performance .. 67555 |================================================= CPUFreq Powersave .... 67589 |================================================= CPUFreq Ondemand ..... 67235 |================================================= CPUFreq Conservative . 67590 |================================================= Redis 3.0.1 Test: GET Requests Per Second > Higher Is Better P-State Powersave .... 2752997.42 |========================================== P-State Performance .. 2888301.67 |============================================ CPUFreq Performance .. 2857158.42 |============================================ CPUFreq Powersave .... 581640.03 |========= CPUFreq Ondemand ..... 2799321.00 |=========================================== CPUFreq Conservative . 1152600.26 |================== Redis 3.0.1 Test: SET Requests Per Second > Higher Is Better P-State Powersave .... 2070365.98 |=========================================== P-State Performance .. 2063226.00 |=========================================== CPUFreq Performance .. 2090307.94 |============================================ CPUFreq Powersave .... 454493.47 |========== CPUFreq Ondemand ..... 2103839.42 |============================================ CPUFreq Conservative . 1029484.60 |======================