Skylake CPU Scaling P-State vs. CPUFreq

Intel Core i5-6500 testing with a Gigabyte Z170M-D3H-CF and Intel Sky Lake on Ubuntu 15.10. Benchmarks by Michael Larabel for a future article on Phoronix.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1510164-HA-SKYLAKECP51
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Audio Encoding 2 Tests
C/C++ Compiler Tests 4 Tests
CPU Massive 5 Tests
Creator Workloads 5 Tests
Desktop Graphics 3 Tests
Encoding 4 Tests
Multi-Core 4 Tests
Server CPU Tests 3 Tests
Single-Threaded 2 Tests
Video Encoding 2 Tests

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P-State Powersave
October 15 2015
 
P-State Performance
October 15 2015
 
CPUFreq Performance
October 15 2015
 
CPUFreq Powersave
October 16 2015
 
CPUFreq Ondemand
October 16 2015
 
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Skylake CPU Scaling P-State vs. CPUFreq Intel Core i5-6500 testing with a Gigabyte Z170M-D3H-CF and Intel Sky Lake on Ubuntu 15.10. Benchmarks by Michael Larabel for a future article on Phoronix. ,,"P-State Powersave","P-State Performance","CPUFreq Performance","CPUFreq Powersave","CPUFreq Ondemand" Processor,,Intel Core i5-6500 @ 3.60GHz (4 Cores),Intel Core i5-6500 @ 3.60GHz (4 Cores),Intel Core i5-6500 @ 3.20GHz (4 Cores),Intel Core i5-6500 @ 3.20GHz (4 Cores),Intel Core i5-6500 @ 3.20GHz (4 Cores) Motherboard,,Gigabyte Z170M-D3H-CF,Gigabyte Z170M-D3H-CF,Gigabyte Z170M-D3H-CF,Gigabyte Z170M-D3H-CF,Gigabyte Z170M-D3H-CF Chipset,,Intel Sky Lake,Intel Sky Lake,Intel Sky Lake,Intel Sky Lake,Intel Sky Lake Memory,,8192MB,8192MB,8192MB,8192MB,8192MB Disk,,120GB KINGSTON SV300S3,120GB KINGSTON SV300S3,120GB KINGSTON SV300S3,120GB KINGSTON SV300S3,120GB KINGSTON SV300S3 Graphics,,Intel Sky Lake (1050MHz),Intel Sky Lake (1050MHz),Intel Sky Lake (1050MHz),Intel Sky Lake (1050MHz),Intel Sky Lake (1050MHz) Audio,,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892 Monitor,,DELL P2415Q,DELL P2415Q,DELL P2415Q,DELL P2415Q,DELL P2415Q Network,,Intel Connection,Intel Connection,Intel Connection,Intel Connection,Intel Connection OS,,Ubuntu 15.10,Ubuntu 15.10,Ubuntu 15.10,Ubuntu 15.10,Ubuntu 15.10 Kernel,,4.3.0-999-generic (x86_64) 20151013,4.3.0-999-generic (x86_64) 20151013,4.3.0-999-generic (x86_64) 20151013,4.3.0-999-generic (x86_64) 20151013,4.3.0-999-generic (x86_64) 20151013 Desktop,,Unity,Unity,Unity,Unity,Unity Display Server,,X Server 1.17.2,X Server 1.17.2,X Server 1.17.2,X Server 1.17.2,X Server 1.17.2 Display Driver,,intel 2.99.917,intel 2.99.917,intel 2.99.917,intel 2.99.917,intel 2.99.917 OpenGL,,3.3 Mesa 11.0.2,3.3 Mesa 11.0.2,3.3 Mesa 11.0.2,3.3 Mesa 11.0.2,3.3 Mesa 11.0.2 Compiler,,GCC 5.2.1 20151010,GCC 5.2.1 20151010,GCC 5.2.1 20151010,GCC 5.2.1 20151010,GCC 5.2.1 20151010 File-System,,ext4,ext4,ext4,ext4,ext4 Screen Resolution,,3840x2160,3840x2160,3840x2160,3840x2160,3840x2160 ,,"P-State Powersave","P-State Performance","CPUFreq Performance","CPUFreq Powersave","CPUFreq Ondemand" "FLAC Audio Encoding - WAV To FLAC (sec)",LIB,5.61,5.62,5.63,5.61,5.61 "LAME MP3 Encoding - WAV To MP3 (sec)",LIB,12.06,12.07,12.08,12.08,12.06 "OpenArena - Resolution: 1920 x 1080 (FPS)",HIB,49.50,48.93,58.70,58.63,58.67 "Tesseract - Resolution: 1920 x 1080 (FPS)",HIB,39.24,39.03,41.10,41.52,41.34 "Xonotic - Resolution: 1920 x 1080 - Effects Quality: Low (FPS)",HIB,50.53,50.41,52.39,52.42,52.45 "Xonotic - Resolution: 1920 x 1080 - Effects Quality: High (FPS)",HIB,25.55,25.61,26.67,26.70,26.73 "Xonotic - Resolution: 1920 x 1080 - Effects Quality: Ultra (FPS)",HIB,21.13,21.17,21.89,21.92,21.94 "Xonotic - Resolution: 1920 x 1080 - Effects Quality: Ultimate (FPS)",HIB,16.43,16.45,16.87,16.86,16.89 "Timed Linux Kernel Compilation - Time To Compile (sec)",LIB,127.77,127.62,128.02,127.98,128.18 "x264 - H.264 Video Encoding (FPS)",HIB,141.89,142.50,140.90,140.00,140.71 "C-Ray - Total Time (sec)",LIB,23.41,23.41,23.41,23.42,23.41 "FFmpeg - H.264 HD To NTSC DV (sec)",LIB,9.92,10.01,11.23,11.23,11.22 "OpenArena - Resolution: 1920 x 1080 - Total Frame Time (Milliseconds)",LIB,20.14,20.14,16.74,16.64,16.85