32-bit vs. 64-bit Linux Power Use

Ubuntu 16.04 32-bit vs. 64-bit Ubuntu 16.04 Linux power consumption tests on Intel Haswell ultrabook.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1603097-GA-POWERING494
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Ubuntu 16.04 32-bit
March 08 2016
 
Ubuntu 16.04 64-bit
March 09 2016
 
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Ubuntu 16.04 32-bit

Processor: Intel Core i7-4558U @ 3.30GHz (4 Cores), Motherboard: ASUS UX301LAA v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 2 x 128GB SanDisk SD6SP1M1, Graphics: Intel Haswell-ULT IGP (1200MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: LQ133T1JW14, Network: Intel Wireless 7260

OS: Ubuntu 16.04, Kernel: 4.4.0-11-generic (i686), Desktop: Unity 7.4.0, Display Server: X Server 1.18.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.1.2, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=i686-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-arch-directory=i386 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
System Notes: This was running on battery power.

Ubuntu 16.04 64-bit

OS: Ubuntu 16.04, Kernel: 4.4.0-11-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.1.2, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
System Notes: This was running on battery power.

32-bit vs. 64-bit Linux Power UseOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-4558U @ 3.30GHz (4 Cores)ASUS UX301LAA v1.0Intel Haswell-ULT DRAM8192MB2 x 128GB SanDisk SD6SP1M1Intel Haswell-ULT IGP (1200MHz)Intel Haswell-ULT HD AudioLQ133T1JW14Intel Wireless 7260Ubuntu 16.044.4.0-11-generic (i686)4.4.0-11-generic (x86_64)Unity 7.4.0X Server 1.18.1intel 2.99.9173.3 Mesa 11.1.2GCC 5.3.1 20160225ext42560x1440ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution32-bit Vs. 64-bit Linux Power Use BenchmarksSystem Logs- Ubuntu 16.04 32-bit: --build=i686-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-arch-directory=i386 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Ubuntu 16.04 64-bit: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: intel_pstate powersave- SNA- This was running on battery power.

Ubuntu 16.04 32-bit vs. Ubuntu 16.04 64-bit ComparisonPhoronix Test SuiteBaseline+7.3%+7.3%+14.6%+14.6%+21.9%+21.9%+29.2%+29.2%29.3%14.7%6.7%WAV To FLACH.2.V.E2560 x 1440 - LowFLAC Audio Encodingx264XonoticUbuntu 16.04 32-bitUbuntu 16.04 64-bit

32-bit vs. 64-bit Linux Power Useencode-flac: WAV To FLACx264: H.264 Video Encodingxonotic: 2560 x 1440 - LowUbuntu 16.04 32-bitUbuntu 16.04 64-bit8.9175.7665.516.8986.9169.91OpenBenchmarking.org

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format three times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACUbuntu 16.04 32-bitUbuntu 16.04 64-bit246810SE +/- 0.02, N = 5SE +/- 0.03, N = 58.916.89-logg1. (CXX) g++ options: -O2 -fvisibility=hidden -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACUbuntu 16.04 32-bitUbuntu 16.04 64-bit3691215Min: 8.87 / Avg: 8.91 / Max: 9Min: 6.8 / Avg: 6.89 / Max: 6.961. (CXX) g++ options: -O2 -fvisibility=hidden -lm

MinAvgMaxUbuntu 16.04 32-bit221002647627672Ubuntu 16.04 64-bit246082487725119OpenBenchmarking.orgMilliwatts, Fewer Is BetterFLAC Audio Encoding 1.3.1System Power Consumption Monitor7K14K21K28K35K

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2015-11-02H.264 Video EncodingUbuntu 16.04 32-bitUbuntu 16.04 64-bit20406080100SE +/- 0.14, N = 5SE +/- 0.24, N = 575.7686.91-m32 -march=i686 -mfpmath=sse -msse -msse2-m641. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2015-11-02H.264 Video EncodingUbuntu 16.04 32-bitUbuntu 16.04 64-bit1632486480Min: 75.39 / Avg: 75.76 / Max: 76.22Min: 86.04 / Avg: 86.91 / Max: 87.51. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

MinAvgMaxUbuntu 16.04 32-bit169603671041225Ubuntu 16.04 64-bit298363165432622OpenBenchmarking.orgMilliwatts, Fewer Is Betterx264 2015-11-02System Power Consumption Monitor11K22K33K44K55K

Xonotic

This is a benchmark of Xonotic, which is a fork of the DarkPlaces-based Nexuiz game. Development began in March of 2010 on the Xonotic game. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.8Resolution: 2560 x 1440 - Effects Quality: LowUbuntu 16.04 32-bitUbuntu 16.04 64-bit1632486480SE +/- 1.85, N = 3SE +/- 1.84, N = 365.5169.91MIN: 23 / MAX: 150MIN: 22 / MAX: 149
OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.8Resolution: 2560 x 1440 - Effects Quality: LowUbuntu 16.04 32-bitUbuntu 16.04 64-bit1428425670Min: 63.25 / Avg: 65.51 / Max: 69.18Min: 67.61 / Avg: 69.91 / Max: 73.54

MinAvgMaxUbuntu 16.04 32-bit230543401854312Ubuntu 16.04 64-bit160613273849705OpenBenchmarking.orgMilliwatts, Fewer Is BetterXonotic 0.8System Power Consumption Monitor14K28K42K56K70K

System Power Consumption Monitor

MinAvgMaxUbuntu 16.04 32-bit94013191954312Ubuntu 16.04 64-bit85133021849705OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring14K28K42K56K70K

Ubuntu 16.04 32-bit

Processor: Intel Core i7-4558U @ 3.30GHz (4 Cores), Motherboard: ASUS UX301LAA v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 2 x 128GB SanDisk SD6SP1M1, Graphics: Intel Haswell-ULT IGP (1200MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: LQ133T1JW14, Network: Intel Wireless 7260

OS: Ubuntu 16.04, Kernel: 4.4.0-11-generic (i686), Desktop: Unity 7.4.0, Display Server: X Server 1.18.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.1.2, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=i686-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-arch-directory=i386 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
System Notes: This was running on battery power.

Testing initiated at 8 March 2016 15:42 by user phoronix.

Ubuntu 16.04 64-bit

Processor: Intel Core i7-4558U @ 3.30GHz (4 Cores), Motherboard: ASUS UX301LAA v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 2 x 128GB SanDisk SD6SP1M1, Graphics: Intel Haswell-ULT IGP (1200MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: LQ133T1JW14, Network: Intel Wireless 7260

OS: Ubuntu 16.04, Kernel: 4.4.0-11-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.1.2, Compiler: GCC 5.3.1 20160225, File-System: ext4, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
System Notes: This was running on battery power.

Testing initiated at 9 March 2016 06:57 by user phoronix.