Icelake vs. Clarksfield Laptop Power Use

Intel Core i7-1065G7 Ice Lake for a future article.

HTML result view exported from: https://openbenchmarking.org/result/1911230-SYST-ICEPOWE21&obr_scalar=y&rdt&grs.

Icelake vs. Clarksfield Laptop Power UseProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionVulkanCore i7 720QMCore i7 1065G7Intel Core i7 720Q @ 1.47GHz (4 Cores / 8 Threads)LENOVO 4318CTO (6NET61WW 1.24 BIOS)Intel Core DMI4096MB160GB FUJITSU MHZ2160BNVIDIA NVA5 1GBConexant CX20585Intel 82577LM + Intel Centrino Ultimate-N 6300Ubuntu 19.105.3.0-23-generic (x86_64)GNOME Shell 3.34.1X Server 1.20.5nouveau 1.0.163.3 Mesa 19.2.1GCC 9.2.1 20191008ext41600x900Intel Core i7-1065G7 @ 3.90GHz (4 Cores / 8 Threads)Dell 06CDVY (1.0.9 BIOS)Intel Device 34ef16384MBKBG40ZPZ512G NVMe TOSHIBA 512GBIntel Iris Plus 3GB (1100MHz)Realtek ALC289Intel Device 34f0modesetting 1.20.54.6 Mesa 20.0.0-devel (git-c93f2ce 2019-11-19 eoan-oibaf-ppa)1.1.1021920x1200OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- Core i7 720QM: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0xa- Core i7 1065G7: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x46Python Details- Python 2.7.17rc1 + Python 3.7.5rc1Security Details- Core i7 720QM: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected - Core i7 1065G7: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Not affected

Icelake vs. Clarksfield Laptop Power Usephpbench: PHP Benchmark Suiteselenium: Octane - Firefoxselenium: Jetstream - Firefoxcoremark: CoreMark Size 666 - Iterations Per Secondx264: H.264 Video EncodingCore i7 720QMCore i7 1065G7153111747546.42731760.58282710.3780391635478202.26115027.36314028.51OpenBenchmarking.org

PHPBench

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is BetterPHPBench 0.8.1System Power Consumption MonitorCore i7 720QMCore i7 1065G77K14K21K28K35KMin: 25361.44 / Avg: 38677.34 / Max: 40504.55Min: 4170.45 / Avg: 16905.18 / Max: 22677.59

Selenium

Benchmark: Jetstream - Browser: Firefox

OpenBenchmarking.orgScore Per Watt, More Is BetterSeleniumBenchmark: Jetstream - Browser: FirefoxCore i7 720QMCore i7 1065G736912151.1710.71

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec Per Watt, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondCore i7 720QMCore i7 1065G712002400360048006000626.705568.63

Selenium

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is BetterSeleniumSystem Power Consumption MonitorCore i7 720QMCore i7 1065G78K16K24K32K40KMin: 30021.05 / Avg: 39266.28 / Max: 43451.35Min: 4902.35 / Avg: 17879.18 / Max: 28182.23

Selenium

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is BetterSeleniumSystem Power Consumption MonitorCore i7 720QMCore i7 1065G78K16K24K32K40KMin: 27879.44 / Avg: 39810.56 / Max: 43745.52Min: 5054.24 / Avg: 18886.6 / Max: 27404.39

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second Per Watt, More Is Betterx264 2018-09-25H.264 Video EncodingCore i7 720QMCore i7 1065G70.2970.5940.8911.1881.4850.181.32

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteCore i7 720QMCore i7 1065G7200K400K600K800K1000KSE +/- 287.50, N = 3SE +/- 1386.50, N = 4153111803916

Selenium

Benchmark: Octane - Browser: Firefox

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: FirefoxCore i7 720QMCore i7 1065G78K16K24K32K40KSE +/- 96.78, N = 3SE +/- 149.59, N = 37475354781. firefox 70.0.1

Selenium

Benchmark: Jetstream - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream - Browser: FirefoxCore i7 720QMCore i7 1065G74080120160200SE +/- 0.09, N = 2SE +/- 0.47, N = 346.43202.261. firefox 70.0.1

Meta Performance Per Milliwatts

Performance Per Milliwatts

OpenBenchmarking.orgPerformance Per Milliwatts, More Is BetterMeta Performance Per MilliwattsPerformance Per MilliwattsCore i7 720QMCore i7 1065G7150030004500600075001772.607167.63

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondCore i7 720QMCore i7 1065G720K40K60K80K100KSE +/- 81.71, N = 3SE +/- 984.06, N = 1331760.58115027.361. (CC) gcc options: -O2 -lrt" -lrt

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingCore i7 720QMCore i7 1065G7714212835SE +/- 0.16, N = 12SE +/- 0.27, N = 1210.3728.51-lavformat -lavcodec -lavutil -lswscale1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

PHPBench

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterPHPBench 0.8.1CPU Temperature MonitorCore i7 720QMCore i7 1065G720406080100Min: 38 / Avg: 46.74 / Max: 49Min: 34 / Avg: 52.28 / Max: 93

Coremark

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterCoremark 1.0CPU Temperature MonitorCore i7 720QMCore i7 1065G720406080100Min: 46 / Avg: 55.58 / Max: 60Min: 39 / Avg: 63.12 / Max: 88

Selenium

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSeleniumCPU Temperature MonitorCore i7 720QMCore i7 1065G720406080100Min: 47 / Avg: 50.38 / Max: 54Min: 45 / Avg: 63.28 / Max: 98

x264

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is Betterx264 2018-09-25CPU Temperature MonitorCore i7 720QMCore i7 1065G720406080100Min: 50 / Avg: 62.73 / Max: 66Min: 46 / Avg: 66.52 / Max: 100

Selenium

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSeleniumCPU Temperature MonitorCore i7 720QMCore i7 1065G720406080100Min: 49 / Avg: 52.71 / Max: 57Min: 46 / Avg: 58.59 / Max: 96

Coremark

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is BetterCoremark 1.0System Power Consumption MonitorCore i7 720QMCore i7 1065G710K20K30K40K50KMin: 27366.32 / Avg: 50678.8 / Max: 58391.29Min: 4208.99 / Avg: 20656.32 / Max: 43914.51

x264

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is Betterx264 2018-09-25System Power Consumption MonitorCore i7 720QMCore i7 1065G711K22K33K44K55KMin: 29484.97 / Avg: 59104.6 / Max: 64535.86Min: 5021.92 / Avg: 21594.92 / Max: 55247.13

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore Per Watt, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteCore i7 720QMCore i7 1065G710K20K30K40K50K3958.6747554.41

Selenium

Benchmark: Octane - Browser: Firefox

OpenBenchmarking.orgGeometric Mean Per Watt, More Is BetterSeleniumBenchmark: Octane - Browser: FirefoxCore i7 720QMCore i7 1065G7400800120016002000190.371984.32

System Power Consumption Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System MonitoringCore i7 720QMCore i7 1065G711K22K33K44K55KMin: 25361.44 / Avg: 46336.1 / Max: 64535.86Min: 4169.96 / Avg: 19232.93 / Max: 55247.13

CPU Temperature Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgCelsiusCPU Temperature MonitorPhoronix Test Suite System MonitoringCore i7 720QMCore i7 1065G720406080100Min: 38 / Avg: 54.59 / Max: 66Min: 34 / Avg: 62.35 / Max: 100

Phoronix Test Suite v10.8.5