Librem 15 v4 CPU Power | PureOS | AC

Intel Core i7-7500U testing with a Purism Librem 15 v4 v4.0 (4.8.1-Purism-4 BIOS) and Intel HD 620 3GB on PureOS 8 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1904102-JEVA-LIBREM136.

Librem 15 v4 CPU Power | PureOS | ACProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionLibrem 15 v4 CPU Power PureOS ACIntel Core i7-7500U @ 3.50GHz (2 Cores / 4 Threads)Purism Librem 15 v4 v4.0 (4.8.1-Purism-4 BIOS)Intel Xeon E3-1200 v6/7th8192MB120GB CT120BX500SSD1Intel HD 620 3GB (1050MHz)Realtek ALC269VCQualcomm Atheros AR9462PureOS 84.19.0-2-amd64 (x86_64)GNOME Shell 3.30.2X Server + Wayland4.5 Mesa 18.3.4GCC 7.4.0ext43840x2160OpenBenchmarking.org- --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate powersave- KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Librem 15 v4 CPU Power | PureOS | ACcompress-7zip: Compress Speed Testencode-flac: WAV To FLACbuild-linux-kernel: Time To CompileLibrem 15 v4 CPU Power PureOS AC1131511.48325.29OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestLibrem 15 v4 CPU Power PureOS AC2K4K6K8K10KSE +/- 332.89, N = 3113151. (CXX) g++ options: -pipe -lpthread

7-Zip Compression

CPU Power Consumption Monitor

MinAvgMaxLibrem 15 v4 CPU Power PureOS AC1.314.922.8OpenBenchmarking.orgWatts, Fewer Is Better7-Zip Compression 16.02CPU Power Consumption Monitor612182430

7-Zip Compression

System Temperature Monitor

MinAvgMaxLibrem 15 v4 CPU Power PureOS AC36.546.348.5OpenBenchmarking.orgCelsius, Fewer Is Better7-Zip Compression 16.02System Temperature Monitor1428425670

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACLibrem 15 v4 CPU Power PureOS AC3691215SE +/- 0.02, N = 511.481. (CXX) g++ options: -O2 -fvisibility=hidden -lm

FLAC Audio Encoding

CPU Power Consumption Monitor

MinAvgMaxLibrem 15 v4 CPU Power PureOS AC1.311.418.9OpenBenchmarking.orgWatts, Fewer Is BetterFLAC Audio Encoding 1.3.2CPU Power Consumption Monitor612182430

FLAC Audio Encoding

System Temperature Monitor

MinAvgMaxLibrem 15 v4 CPU Power PureOS AC39.043.245.0OpenBenchmarking.orgCelsius, Fewer Is BetterFLAC Audio Encoding 1.3.2System Temperature Monitor1224364860

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileLibrem 15 v4 CPU Power PureOS AC70140210280350SE +/- 0.45, N = 3325.29

Timed Linux Kernel Compilation

CPU Power Consumption Monitor

MinAvgMaxLibrem 15 v4 CPU Power PureOS AC1.515.025.0OpenBenchmarking.orgWatts, Fewer Is BetterTimed Linux Kernel Compilation 4.18CPU Power Consumption Monitor816243240

Timed Linux Kernel Compilation

System Temperature Monitor

MinAvgMaxLibrem 15 v4 CPU Power PureOS AC38.549.350.5OpenBenchmarking.orgCelsius, Fewer Is BetterTimed Linux Kernel Compilation 4.18System Temperature Monitor1428425670

CPU Power Consumption Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgWattsCPU Power Consumption MonitorPhoronix Test Suite System MonitoringLibrem 15 v4 CPU Power PureOS AC612182430Min: 1.23 / Avg: 14.42 / Max: 24.97

System Temperature Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgCelsiusSystem Temperature MonitorPhoronix Test Suite System MonitoringLibrem 15 v4 CPU Power PureOS AC1020304050Min: 36 / Avg: 48.38 / Max: 50.5

Phoronix Test Suite v10.8.4