Intel CPU Monitoring Socket 478 To Raspberry Pi 2 / Zero

Legacy comparison. Benchmarks by Michael Larabel for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1512081-HA-POWERSYS892
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Intel Celeron 2.40GHz
June 07 2015
 
Intel Pentium 4 2.80GHz
June 07 2015
 
Intel Atom Z3735F Compute Stick
June 08 2015
 
Intel Core i3 5010U NUC
June 08 2015
 
Intel Celeron N2820 NUC
June 08 2015
 
Raspberry Pi Zero
December 06 2015
 
Raspberry Pi 2
December 07 2015
 
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Intel Celeron 2.40GHz

Processor: Intel Celeron 2.40GHz @ 2.41GHz (1 Core), Motherboard: Abit IC7-MAX3(Intel i875P-ICH5) v1.0, Chipset: Intel 82875P/E7210 + ICH5/ICH5R, Memory: 1024MB, Disk: 160GB Seagate ST3160812AS, Graphics: ECS AMD Radeon 9200 128MB, Audio: Intel 82801EB/ER, Monitor: DELL P2210H, Network: Intel 82547EI Gigabit + Broadcom BCM4306 802.11b/g

OS: Ubuntu 15.04, Kernel: 4.1.0-999-generic (i686) 20150606, Desktop: Xfce 4.12, Display Server: X Server 1.17.1, Display Driver: radeon 7.5.0, OpenGL: 1.3 Mesa 10.5.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v

Intel Pentium 4 2.80GHz

Changed Processor to Intel Pentium 4 2.80GHz @ 2.79GHz (2 Cores).

Intel Atom Z3735F Compute Stick

Processor: Intel Atom Z3735F @ 1.83GHz (4 Cores), Motherboard: Intel STCK1A32WFCR, Chipset: Intel Atom Z36xxx/Z37xxx, Memory: 2048MB, Disk: 31GB S10032, Graphics: Intel Atom Z36xxx/Z37xxx & Display (645MHz), Monitor: VE228

OS: Ubuntu 15.04, Kernel: 4.1.0-999-generic (x86_64) 20150527, Desktop: Unity 7.3.2, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave

Intel Core i3 5010U NUC

Processor: Intel Core i3-5010U @ 2.10GHz (4 Cores), Motherboard: Intel NUC5i3RYB, Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 256GB TS256GSSD370, Graphics: Intel Broadwell-U (900MHz), Audio: Intel Broadwell-U Audio, Monitor: MX279, Network: Intel Connection + Intel Wireless 7265

OS: Ubuntu 15.04, Kernel: 4.1.0-999-generic (x86_64) 20150529, Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.7.0-devel (git-7f62fda 2015-05-31 vivid-oibaf-ppa), Compiler: GCC 6.0.0 20150608, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --disable-multilib --enable-checking=release --enable-languages=c,c++,fortran
Processor Notes: Scaling Governor: intel_pstate powersave

Intel Celeron N2820 NUC

Processor: Intel Celeron N2820 @ 2.40GHz (2 Cores), Motherboard: Intel DN2820FYK, Chipset: Intel Atom Z36xxx/Z37xxx, Memory: 8192MB, Disk: 60GB OCZ VERTEX2, Graphics: Intel Atom Z36xxx/Z37xxx & Display (757MHz), Audio: Realtek ALC283, Monitor: MX279, Network: Realtek RTL8111/8168/8411 + Intel Wireless 7260

OS: Ubuntu 15.04, Kernel: 4.1.0-999-generic (x86_64) 20150607, Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave

Raspberry Pi Zero

Processor: ARMv6-compatible rev 7 @ 1.00GHz (1 Core), Motherboard: BCM2708 Raspberry Pi ? Rev 1.2, Memory: 434MB, Disk: 8GB SL08G

OS: Raspbian 8.0, Kernel: 4.1.13+ (armv6l), Desktop: LXDE 0.7.2, Display Server: X Server 1.16.4, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1776x952

Compiler Notes: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv6 --with-float=hard --with-fpu=vfp -v
Processor Notes: Scaling Governor: BCM2835 Freq ondemand

Raspberry Pi 2

Processor: ARMv7 rev 5 @ 0.90GHz (4 Cores), Motherboard: BCM2709 Raspberry Pi 2 Model B Rev 1.1, Memory: 925MB, Disk: 16GB SD16G

OS: Raspbian 8.0, Kernel: 4.1.13-v7+ (armv7l), Desktop: LXDE 0.7.2, Display Server: X Server 1.16.4, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1776x952

Intel CPU Monitoring Socket 478 To Raspberry Pi 2 / ZeroProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Core i3 5010U NUCIntel Celeron N2820 NUCRaspberry Pi ZeroRaspberry Pi 2Intel Celeron 2.40GHz @ 2.41GHz (1 Core)Abit IC7-MAX3(Intel i875P-ICH5) v1.0Intel 82875P/E7210 + ICH5/ICH5R1024MB160GB Seagate ST3160812ASECS AMD Radeon 9200 128MBIntel 82801EB/ERDELL P2210HIntel 82547EI Gigabit + Broadcom BCM4306 802.11b/gUbuntu 15.044.1.0-999-generic (i686) 20150606Xfce 4.12X Server 1.17.1radeon 7.5.01.3 Mesa 10.5.2GCC 4.9.2ext41920x1080Intel Pentium 4 2.80GHz @ 2.79GHz (2 Cores)Intel Atom Z3735F @ 1.83GHz (4 Cores)Intel STCK1A32WFCRIntel Atom Z36xxx/Z37xxx2048MB31GB S10032Intel Atom Z36xxx/Z37xxx & Display (645MHz)VE2284.1.0-999-generic (x86_64) 20150527Unity 7.3.2intel 2.99.9173.3 Mesa 10.5.2Intel Core i3-5010U @ 2.10GHz (4 Cores)Intel NUC5i3RYBIntel Broadwell-U-OPI8192MB256GB TS256GSSD370Intel Broadwell-U (900MHz)Intel Broadwell-U AudioMX279Intel Connection + Intel Wireless 72654.1.0-999-generic (x86_64) 20150529X Server 1.17.13.3 Mesa 10.7.0-devel (git-7f62fda 2015-05-31 vivid-oibaf-ppa)GCC 6.0.0 20150608Intel Celeron N2820 @ 2.40GHz (2 Cores)Intel DN2820FYKIntel Atom Z36xxx/Z37xxx60GB OCZ VERTEX2Intel Atom Z36xxx/Z37xxx & Display (757MHz)Realtek ALC283Realtek RTL8111/8168/8411 + Intel Wireless 72604.1.0-999-generic (x86_64) 201506073.3 Mesa 10.5.2GCC 4.9.2ARMv6-compatible rev 7 @ 1.00GHz (1 Core)BCM2708 Raspberry Pi ? Rev 1.2434MB8GB SL08GRaspbian 8.04.1.13+ (armv6l)LXDE 0.7.2X Server 1.16.41776x952ARMv7 rev 5 @ 0.90GHz (4 Cores)BCM2709 Raspberry Pi 2 Model B Rev 1.1925MB16GB SD16G4.1.13-v7+ (armv7l)OpenBenchmarking.orgCompiler Details- Intel Celeron 2.40GHz: --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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v - Intel Pentium 4 2.80GHz: --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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v - Intel Atom Z3735F Compute Stick: --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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v - Intel Core i3 5010U NUC: --disable-multilib --enable-checking=release --enable-languages=c,c++,fortran- Intel Celeron N2820 NUC: --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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v - Raspberry Pi Zero: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv6 --with-float=hard --with-fpu=vfp -v - Raspberry Pi 2: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv6 --with-float=hard --with-fpu=vfp -v Processor Details- Intel Atom Z3735F Compute Stick: Scaling Governor: intel_pstate powersave- Intel Core i3 5010U NUC: Scaling Governor: intel_pstate powersave- Intel Celeron N2820 NUC: Scaling Governor: intel_pstate powersave- Raspberry Pi Zero: Scaling Governor: BCM2835 Freq ondemand- Raspberry Pi 2: Scaling Governor: BCM2835 Freq ondemand

Intel CPU Monitoring Socket 478 To Raspberry Pi 2 / Zerogcrypt: CAMELLIA256-ECB Cipherx264: H.264 Video Encodingc-ray: Total Timeencode-flac: WAV To FLACIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Core i3 5010U NUCIntel Celeron N2820 NUCRaspberry Pi ZeroRaspberry Pi 260674.72520.6753.9344077.94347.8745.81693318.69185.9636.5559.6479.8010.70454017.34206.6026.39192433422.61650.10171806.24509.53323.71OpenBenchmarking.org

Gcrypt Library

OpenBenchmarking.orgMicroseconds, Fewer Is BetterGcrypt Library 1.4.4CAMELLIA256-ECB CipherIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Celeron N2820 NUCRaspberry Pi ZeroRaspberry Pi 24K8K12K16K20KSE +/- 53.33, N = 3SE +/- 8.82, N = 3SE +/- 998.34, N = 3SE +/- 11.55, N = 3SE +/- 286.14, N = 3SE +/- 25.17, N = 3606744076933454019243171801. (CC) gcc options: -O2 -fvisibility=hidden
OpenBenchmarking.orgMicroseconds, Fewer Is BetterGcrypt Library 1.4.4CAMELLIA256-ECB CipherIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Celeron N2820 NUCRaspberry Pi ZeroRaspberry Pi 23K6K9K12K15KMin: 5960 / Avg: 6066.67 / Max: 6120Min: 4390 / Avg: 4406.67 / Max: 4420Min: 5930 / Avg: 6933.33 / Max: 8930Min: 4520 / Avg: 4540 / Max: 4560Min: 18850 / Avg: 19243.33 / Max: 19800Min: 17150 / Avg: 17180 / Max: 172301. (CC) gcc options: -O2 -fvisibility=hidden

MinAvgMaxIntel Celeron 2.40GHz86.2126.8132.3Intel Pentium 4 2.80GHz67.8116.9123.7Intel Atom Z3735F Compute Stick4.44.95.1Intel Celeron N2820 NUC7.78.68.8Raspberry Pi Zero2.82.92.9Raspberry Pi 23.13.13.2OpenBenchmarking.orgWatts, Fewer Is BetterGcrypt Library 1.4.4System Power Consumption Monitor4080120160200

x264

This is a simple test of the x264 H.264/AVC encoder run on the CPU (OpenCL support disabled). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-08-30H.264 Video EncodingIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Core i3 5010U NUCIntel Celeron N2820 NUCRaspberry Pi 21326395265SE +/- 0.04, N = 5SE +/- 0.02, N = 5SE +/- 0.48, N = 5SE +/- 0.06, N = 5SE +/- 0.01, N = 5SE +/- 0.05, N = 54.727.9418.6959.6417.346.24-m32 -O3 -ffast-math -march=i686 -mfpmath=sse -msse -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize-m64 -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize-m64 -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize-m64 -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize1. (CC) gcc options: -ldl -lm -lpthread
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-08-30H.264 Video EncodingIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Core i3 5010U NUCIntel Celeron N2820 NUCRaspberry Pi 21224364860Min: 4.56 / Avg: 4.72 / Max: 4.78Min: 7.9 / Avg: 7.94 / Max: 7.99Min: 17.26 / Avg: 18.69 / Max: 19.82Min: 59.41 / Avg: 59.64 / Max: 59.76Min: 17.3 / Avg: 17.34 / Max: 17.38Min: 6.11 / Avg: 6.24 / Max: 6.381. (CC) gcc options: -ldl -lm -lpthread

OpenBenchmarking.orgFrames Per Second Per Watt, More Is Betterx264 2014-08-30H.264 Video EncodingIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Core i3 5010U NUCIntel Celeron N2820 NUCRaspberry Pi 20.93151.8632.79453.7264.65750.040.072.904.141.831.55

MinAvgMaxIntel Celeron 2.40GHz85.7126.8128.4Intel Pentium 4 2.80GHz67.5117.8121.9Intel Atom Z3735F Compute Stick5.76.47.1Intel Core i3 5010U NUC6.914.415.4Intel Celeron N2820 NUC8.09.59.7Raspberry Pi 23.54.04.1OpenBenchmarking.orgWatts, Fewer Is Betterx264 2014-08-30System Power Consumption Monitor4080120160200

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Core i3 5010U NUCIntel Celeron N2820 NUCRaspberry Pi ZeroRaspberry Pi 27001400210028003500SE +/- 0.98, N = 3SE +/- 0.09, N = 3SE +/- 13.95, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 46.65, N = 3SE +/- 0.32, N = 3520.67347.87185.9679.80206.603422.61509.531. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Core i3 5010U NUCIntel Celeron N2820 NUCRaspberry Pi ZeroRaspberry Pi 26001200180024003000Min: 519.2 / Avg: 520.67 / Max: 522.52Min: 347.7 / Avg: 347.87 / Max: 348.01Min: 171.75 / Avg: 185.96 / Max: 213.87Min: 79.78 / Avg: 79.8 / Max: 79.84Min: 206.52 / Avg: 206.6 / Max: 206.74Min: 3339.25 / Avg: 3422.61 / Max: 3500.58Min: 508.88 / Avg: 509.53 / Max: 509.91. (CC) gcc options: -lm -lpthread -O3

MinAvgMaxIntel Celeron 2.40GHz85.0125.4126.4Intel Pentium 4 2.80GHz67.7121.1122.2Intel Atom Z3735F Compute Stick4.66.56.9Intel Core i3 5010U NUC7.012.713.2Intel Celeron N2820 NUC8.29.49.5Raspberry Pi Zero2.52.62.7Raspberry Pi 23.43.94.0OpenBenchmarking.orgWatts, Fewer Is BetterC-Ray 1.1System Power Consumption Monitor4080120160200

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 FLACIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Core i3 5010U NUCIntel Celeron N2820 NUCRaspberry Pi ZeroRaspberry Pi 2140280420560700SE +/- 0.06, N = 5SE +/- 0.11, N = 5SE +/- 1.49, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 5SE +/- 3.95, N = 5SE +/- 2.79, N = 553.9345.8136.5510.7026.39650.10323.711. (CXX) g++ options: -O2 -fvisibility=hidden -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACIntel Celeron 2.40GHzIntel Pentium 4 2.80GHzIntel Atom Z3735F Compute StickIntel Core i3 5010U NUCIntel Celeron N2820 NUCRaspberry Pi ZeroRaspberry Pi 2110220330440550Min: 53.78 / Avg: 53.93 / Max: 54.13Min: 45.44 / Avg: 45.81 / Max: 46.05Min: 34.03 / Avg: 36.55 / Max: 40.21Min: 10.68 / Avg: 10.7 / Max: 10.79Min: 26.33 / Avg: 26.39 / Max: 26.47Min: 643.31 / Avg: 650.1 / Max: 665.63Min: 313.59 / Avg: 323.71 / Max: 328.261. (CXX) g++ options: -O2 -fvisibility=hidden -lm

MinAvgMaxIntel Celeron 2.40GHz84.9123.2126.4Intel Pentium 4 2.80GHz67.3110.8116.9Intel Atom Z3735F Compute Stick4.45.05.2Intel Core i3 5010U NUC7.89.310.1Intel Celeron N2820 NUC8.08.89.3Raspberry Pi Zero2.62.72.8Raspberry Pi 22.93.03.1OpenBenchmarking.orgWatts, Fewer Is BetterFLAC Audio Encoding 1.3.1System Power Consumption Monitor4080120160200

System Power Consumption Monitor

MinAvgMaxIntel Celeron 2.40GHz84.3124.5132.3Intel Pentium 4 2.80GHz67.2116.1123.7Intel Atom Z3735F Compute Stick4.25.87.1Intel Core i3 5010U NUC6.811.215.4Intel Celeron N2820 NUC7.59.19.7OpenBenchmarking.orgWattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring4080120160200

Gcrypt Library

OpenBenchmarking.orgPerformance Per Watt, More Is BetterGcrypt Library 1.4.4CAMELLIA256-ECB CipherRaspberry Pi ZeroRaspberry Pi 2

C-Ray

OpenBenchmarking.orgPerformance Per Watt, More Is BetterC-Ray 1.1Total TimeRaspberry Pi ZeroRaspberry Pi 2

FLAC Audio Encoding

OpenBenchmarking.orgPerformance Per Watt, More Is BetterFLAC Audio Encoding 1.3.1WAV To FLACRaspberry Pi ZeroRaspberry Pi 2

Meta Performance Per Watt

OpenBenchmarking.orgPerformance Per Watt, More Is BetterMeta Performance Per WattPerformance Per WattRaspberry Pi ZeroRaspberry Pi 2170034005100680085007771.904504.87

System Power Consumption Monitor

OpenBenchmarking.orgWattsSystem Power Consumption MonitorPhoronix Test Suite System MonitoringRaspberry Pi ZeroRaspberry Pi 2246810Min: 2.4 / Avg: 2.66 / Max: 2.9Min: 2.7 / Avg: 3.46 / Max: 4.1

Intel Celeron 2.40GHz

Processor: Intel Celeron 2.40GHz @ 2.41GHz (1 Core), Motherboard: Abit IC7-MAX3(Intel i875P-ICH5) v1.0, Chipset: Intel 82875P/E7210 + ICH5/ICH5R, Memory: 1024MB, Disk: 160GB Seagate ST3160812AS, Graphics: ECS AMD Radeon 9200 128MB, Audio: Intel 82801EB/ER, Monitor: DELL P2210H, Network: Intel 82547EI Gigabit + Broadcom BCM4306 802.11b/g

OS: Ubuntu 15.04, Kernel: 4.1.0-999-generic (i686) 20150606, Desktop: Xfce 4.12, Display Server: X Server 1.17.1, Display Driver: radeon 7.5.0, OpenGL: 1.3 Mesa 10.5.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v

Testing initiated at 7 June 2015 18:45 by user phoronix.

Intel Pentium 4 2.80GHz

Processor: Intel Pentium 4 2.80GHz @ 2.79GHz (2 Cores), Motherboard: Abit IC7-MAX3(Intel i875P-ICH5) v1.0, Chipset: Intel 82875P/E7210 + ICH5/ICH5R, Memory: 1024MB, Disk: 160GB Seagate ST3160812AS, Graphics: ECS AMD Radeon 9200 128MB, Audio: Intel 82801EB/ER, Monitor: DELL P2210H, Network: Intel 82547EI Gigabit + Broadcom BCM4306 802.11b/g

OS: Ubuntu 15.04, Kernel: 4.1.0-999-generic (i686) 20150606, Desktop: Xfce 4.12, Display Server: X Server 1.17.1, Display Driver: radeon 7.5.0, OpenGL: 1.3 Mesa 10.5.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v

Testing initiated at 7 June 2015 21:46 by user phoronix.

Intel Atom Z3735F Compute Stick

Processor: Intel Atom Z3735F @ 1.83GHz (4 Cores), Motherboard: Intel STCK1A32WFCR, Chipset: Intel Atom Z36xxx/Z37xxx, Memory: 2048MB, Disk: 31GB S10032, Graphics: Intel Atom Z36xxx/Z37xxx & Display (645MHz), Monitor: VE228

OS: Ubuntu 15.04, Kernel: 4.1.0-999-generic (x86_64) 20150527, Desktop: Unity 7.3.2, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 8 June 2015 09:36 by user phoronix.

Intel Core i3 5010U NUC

Processor: Intel Core i3-5010U @ 2.10GHz (4 Cores), Motherboard: Intel NUC5i3RYB, Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 256GB TS256GSSD370, Graphics: Intel Broadwell-U (900MHz), Audio: Intel Broadwell-U Audio, Monitor: MX279, Network: Intel Connection + Intel Wireless 7265

OS: Ubuntu 15.04, Kernel: 4.1.0-999-generic (x86_64) 20150529, Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.7.0-devel (git-7f62fda 2015-05-31 vivid-oibaf-ppa), Compiler: GCC 6.0.0 20150608, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --disable-multilib --enable-checking=release --enable-languages=c,c++,fortran
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 8 June 2015 09:11 by user phoronix.

Intel Celeron N2820 NUC

Processor: Intel Celeron N2820 @ 2.40GHz (2 Cores), Motherboard: Intel DN2820FYK, Chipset: Intel Atom Z36xxx/Z37xxx, Memory: 8192MB, Disk: 60GB OCZ VERTEX2, Graphics: Intel Atom Z36xxx/Z37xxx & Display (757MHz), Audio: Realtek ALC283, Monitor: MX279, Network: Realtek RTL8111/8168/8411 + Intel Wireless 7260

OS: Ubuntu 15.04, Kernel: 4.1.0-999-generic (x86_64) 20150607, Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

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,c++,java,go,d,fortran,objc,obj-c++ --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-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 8 June 2015 10:48 by user root.

Raspberry Pi Zero

Processor: ARMv6-compatible rev 7 @ 1.00GHz (1 Core), Motherboard: BCM2708 Raspberry Pi ? Rev 1.2, Memory: 434MB, Disk: 8GB SL08G

OS: Raspbian 8.0, Kernel: 4.1.13+ (armv6l), Desktop: LXDE 0.7.2, Display Server: X Server 1.16.4, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1776x952

Compiler Notes: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv6 --with-float=hard --with-fpu=vfp -v
Processor Notes: Scaling Governor: BCM2835 Freq ondemand

Testing initiated at 6 December 2015 13:00 by user pi.

Raspberry Pi 2

Processor: ARMv7 rev 5 @ 0.90GHz (4 Cores), Motherboard: BCM2709 Raspberry Pi 2 Model B Rev 1.1, Memory: 925MB, Disk: 16GB SD16G

OS: Raspbian 8.0, Kernel: 4.1.13-v7+ (armv7l), Desktop: LXDE 0.7.2, Display Server: X Server 1.16.4, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1776x952

Compiler Notes: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv6 --with-float=hard --with-fpu=vfp -v
Processor Notes: Scaling Governor: BCM2835 Freq ondemand

Testing initiated at 7 December 2015 16:57 by user pi.