Intel Broadwell Power Consumption

Intel Broadwell power consumption and other Linux benchmark results. Tests by Michael Larabel for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1501275-DE-POWERUSE473&grt&sro.

Intel Broadwell Power ConsumptionProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionThinkPad X1 CarbonASUS Zenbook UX32VDAHP EliteBook 161CIntel Core i7-5600U @ 3.20GHz (4 Cores)LENOVO 20BSCTO1WWIntel Broadwell-U-OPI8192MB128GB SAMSUNG MZNTE128Intel Broadwell-U (950MHz)Intel Broadwell-U AudioIntel Connection + Intel Wireless 7265Ubuntu 15.043.18.0-9-generic (x86_64)Unity 7.3.1X Server 1.16.2.901 (1.16.3 RC 1)intel 2.99.9173.3 Mesa 10.3.2GCC 4.9.2ext41920x1080Intel Core i7-3517U @ 3.00GHz (4 Cores)ASUS UX32VDA v1.0Intel 3rd Gen Core DRAM4096MB2 x 128GB SanDisk SD5SF212Intel HD 4000 512MB (1150MHz)Intel 7 /C210Intel Centrino Advanced-N 6235Intel Core i5-2520M @ 3.20GHz (4 Cores)HP 161CIntel 2nd Generation Core Family DRAM160GB INTEL SSDSA2M160Intel HD 3000 (1300MHz)Intel 6 /C200Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 62053.1 Mesa 10.3.21600x900OpenBenchmarking.orgCompiler Details- --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 Details- Scaling Governor: intel_pstate powersaveGraphics Details- SNASystem Details- This was running on battery power.

Intel Broadwell Power Consumptionopenssl: RSA 4096-bit Performancex264: H.264 Video Encodingxonotic: 1280 x 1024 - HighThinkPad X1 CarbonASUS Zenbook UX32VDAHP EliteBook 161C241.9773.6568.21208.4763.3860.34210.8761.4446.29OpenBenchmarking.org

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceASUS Zenbook UX32VDAHP EliteBook 161CThinkPad X1 Carbon50100150200250SE +/- 0.23, N = 3SE +/- 0.09, N = 3SE +/- 0.27, N = 3208.47210.87241.971. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second Per Watt, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceASUS Zenbook UX32VDAHP EliteBook 161CThinkPad X1 Carbon4812162010.066.2015.44

OpenSSL

System Power Consumption Monitor

MinAvgMaxASUS Zenbook UX32VDA102192072924753HP EliteBook 161C136893400641340ThinkPad X1 Carbon90941567018492OpenBenchmarking.orgMilliwatts, Fewer Is BetterOpenSSL 1.0.1gSystem Power Consumption Monitor11K22K33K44K55K

System Power Consumption Monitor

Phoronix Test Suite System Monitoring

MinAvgMaxASUS Zenbook UX32VDA101082817034617HP EliteBook 161C132923951645226ThinkPad X1 Carbon75031625520996OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring12K24K36K48K60K

Timed Idle

System Power Consumption Monitor

MinAvgMaxThinkPad X1 Carbon750376868498OpenBenchmarking.orgMilliwatts, Fewer Is BetterTimed IdleSystem Power Consumption Monitor2K4K6K8K10K

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-08-30H.264 Video EncodingASUS Zenbook UX32VDAHP EliteBook 161CThinkPad X1 Carbon1632486480SE +/- 0.14, N = 5SE +/- 0.12, N = 5SE +/- 0.07, N = 563.3861.4473.651. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second Per Watt, More Is Betterx264 2014-08-30H.264 Video EncodingASUS Zenbook UX32VDAHP EliteBook 161CThinkPad X1 Carbon1.0352.073.1054.145.1752.811.464.60

x264

System Power Consumption Monitor

MinAvgMaxASUS Zenbook UX32VDA102782253031072HP EliteBook 161C136894196045226ThinkPad X1 Carbon91651602418977OpenBenchmarking.orgMilliwatts, Fewer Is Betterx264 2014-08-30System Power Consumption Monitor12K24K36K48K60K

Xonotic

Resolution: 1280 x 1024 - Effects Quality: High

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.8Resolution: 1280 x 1024 - Effects Quality: HighASUS Zenbook UX32VDAHP EliteBook 161CThinkPad X1 Carbon1530456075SE +/- 0.17, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 360.3446.2968.21MIN: 34 / MAX: 79MIN: 25 / MAX: 59MIN: 36 / MAX: 92

Xonotic

Resolution: 1280 x 1024 - Effects Quality: High

OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterXonotic 0.8Resolution: 1280 x 1024 - Effects Quality: HighASUS Zenbook UX32VDAHP EliteBook 161CThinkPad X1 Carbon0.7741.5482.3223.0963.871.901.113.44

Xonotic

System Power Consumption Monitor

MinAvgMaxASUS Zenbook UX32VDA140603177834617HP EliteBook 161C132924184544580ThinkPad X1 Carbon82491981120996OpenBenchmarking.orgMilliwatts, Fewer Is BetterXonotic 0.8System Power Consumption Monitor12K24K36K48K60K

Phoronix Test Suite v10.8.4