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&sro.

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 Suitecoremark: CoreMark Size 666 - Iterations Per Secondx264: H.264 Video Encodingselenium: Octane - Firefoxselenium: Jetstream - FirefoxCore i7 720QMCore i7 1065G715311131760.58282710.37747546.427803916115027.36314028.5135478202.26OpenBenchmarking.org

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteCore i7 1065G7Core i7 720QM200K400K600K800K1000KSE +/- 1386.50, N = 4SE +/- 287.50, N = 3803916153111

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore Per Watt, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteCore i7 1065G7Core i7 720QM10K20K30K40K50K47554.413958.67

PHPBench

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterPHPBench 0.8.1CPU Temperature MonitorCore i7 1065G7Core i7 720QM20406080100Min: 34 / Avg: 52.28 / Max: 93Min: 38 / Avg: 46.74 / Max: 49

PHPBench

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is BetterPHPBench 0.8.1System Power Consumption MonitorCore i7 1065G7Core i7 720QM7K14K21K28K35KMin: 4170.45 / Avg: 16905.18 / Max: 22677.59Min: 25361.44 / Avg: 38677.34 / Max: 40504.55

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondCore i7 1065G7Core i7 720QM20K40K60K80K100KSE +/- 984.06, N = 13SE +/- 81.71, N = 3115027.3631760.581. (CC) gcc options: -O2 -lrt" -lrt

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec Per Watt, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondCore i7 1065G7Core i7 720QM120024003600480060005568.63626.70

Coremark

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterCoremark 1.0CPU Temperature MonitorCore i7 1065G7Core i7 720QM20406080100Min: 39 / Avg: 63.12 / Max: 88Min: 46 / Avg: 55.58 / Max: 60

Coremark

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is BetterCoremark 1.0System Power Consumption MonitorCore i7 1065G7Core i7 720QM10K20K30K40K50KMin: 4208.99 / Avg: 20656.32 / Max: 43914.51Min: 27366.32 / Avg: 50678.8 / Max: 58391.29

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingCore i7 1065G7Core i7 720QM714212835SE +/- 0.27, N = 12SE +/- 0.16, N = 1228.5110.37-lavformat -lavcodec -lavutil -lswscale1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second Per Watt, More Is Betterx264 2018-09-25H.264 Video EncodingCore i7 1065G7Core i7 720QM0.2970.5940.8911.1881.4851.320.18

x264

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is Betterx264 2018-09-25CPU Temperature MonitorCore i7 1065G7Core i7 720QM20406080100Min: 46 / Avg: 66.52 / Max: 100Min: 50 / Avg: 62.73 / Max: 66

x264

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is Betterx264 2018-09-25System Power Consumption MonitorCore i7 1065G7Core i7 720QM11K22K33K44K55KMin: 5021.92 / Avg: 21594.92 / Max: 55247.13Min: 29484.97 / Avg: 59104.6 / Max: 64535.86

Selenium

Benchmark: Octane - Browser: Firefox

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: FirefoxCore i7 1065G7Core i7 720QM8K16K24K32K40KSE +/- 149.59, N = 3SE +/- 96.78, N = 33547874751. firefox 70.0.1

Selenium

Benchmark: Octane - Browser: Firefox

OpenBenchmarking.orgGeometric Mean Per Watt, More Is BetterSeleniumBenchmark: Octane - Browser: FirefoxCore i7 1065G7Core i7 720QM4008001200160020001984.32190.37

Selenium

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSeleniumCPU Temperature MonitorCore i7 1065G7Core i7 720QM20406080100Min: 46 / Avg: 58.59 / Max: 96Min: 49 / Avg: 52.71 / Max: 57

Selenium

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is BetterSeleniumSystem Power Consumption MonitorCore i7 1065G7Core i7 720QM8K16K24K32K40KMin: 4902.35 / Avg: 17879.18 / Max: 28182.23Min: 30021.05 / Avg: 39266.28 / Max: 43451.35

Selenium

Benchmark: Jetstream - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream - Browser: FirefoxCore i7 1065G7Core i7 720QM4080120160200SE +/- 0.47, N = 3SE +/- 0.09, N = 2202.2646.431. firefox 70.0.1

Selenium

Benchmark: Jetstream - Browser: Firefox

OpenBenchmarking.orgScore Per Watt, More Is BetterSeleniumBenchmark: Jetstream - Browser: FirefoxCore i7 1065G7Core i7 720QM369121510.711.17

Selenium

CPU Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSeleniumCPU Temperature MonitorCore i7 1065G7Core i7 720QM20406080100Min: 45 / Avg: 63.28 / Max: 98Min: 47 / Avg: 50.38 / Max: 54

Selenium

System Power Consumption Monitor

OpenBenchmarking.orgMilliwatts, Fewer Is BetterSeleniumSystem Power Consumption MonitorCore i7 1065G7Core i7 720QM8K16K24K32K40KMin: 5054.24 / Avg: 18886.6 / Max: 27404.39Min: 27879.44 / Avg: 39810.56 / Max: 43745.52

Meta Performance Per Milliwatts

Performance Per Milliwatts

OpenBenchmarking.orgPerformance Per Milliwatts, More Is BetterMeta Performance Per MilliwattsPerformance Per MilliwattsCore i7 1065G7Core i7 720QM150030004500600075007167.631772.60

CPU Temperature Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgCelsiusCPU Temperature MonitorPhoronix Test Suite System MonitoringCore i7 1065G7Core i7 720QM20406080100Min: 34 / Avg: 62.35 / Max: 100Min: 38 / Avg: 54.59 / Max: 66

System Power Consumption Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System MonitoringCore i7 1065G7Core i7 720QM11K22K33K44K55KMin: 4169.96 / Avg: 19232.93 / Max: 55247.13Min: 25361.44 / Avg: 46336.1 / Max: 64535.86

Phoronix Test Suite v10.8.5