singlecore

Intel Core i7-8550U testing with a LENOVO 20L7001LGE (N22ET34W 1.11 BIOS) and Intel UHD 620 3GB on ManjaroLinux 20.0.3 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2006189-NE-SINGLECOR69.

singlecoreProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Core i7-8550UIntel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads)LENOVO 20L7001LGE (N22ET34W 1.11 BIOS)Intel Xeon E3-1200 v6/7th2 x 8192 MB DDR4-2400MT/s Samsung M471A1K43BB1-CRC512GB SAMSUNG MZVLB512HAJQ-000L7Intel UHD 620 3GB (1150MHz)Realtek ALC257XF270HU + DELL U2518DIntel I219-V + Intel 8265 / 8275ManjaroLinux 20.0.35.6.16-1-MANJARO (x86_64)KDE Plasma 5.18.5X Server 1.20.8intel 2.99.9174.6 Mesa 20.0.7GCC 10.1.0 + LLVM 10.0.0ext45120x1440OpenBenchmarking.org- NVM_CD_FLAGS=- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - Scaling Governor: intel_pstate powersave - CPU Microcode: 0xca- itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; 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

singlecoreencode-flac: WAV To FLACStandard ErrorStandard DeviationIntel Core i7-8550U11.4130.135.83%OpenBenchmarking.org

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACIntel Core i7-8550U3691215SE +/- 0.13, N = 2511.411. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

Phoronix Test Suite v10.8.4