test Running pts/postmark-1.1.1, pts/himeno-1.2.0, pts/dcraw-1.1.0, pts/encode-mp3-1.7.0, pts/ffmpeg-2.7.2, pts/openssl-1.10.0, pts/pybench-1.1.2 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1907211-BEAR-190310604&export=pdf&grw&sro .
test Processor Motherboard Memory Disk Chipset Graphics Audio Monitor Network OS Kernel Display Server Compiler File-System Desktop Display Driver OpenGL Screen Resolution T480 hw.smt=0 test2 T480 hw.smt=1 test8 u430p-i5-4210u u430p-i5-4210u-undervolt Intel Core i7-8550U @ 0.40GHz (8 Cores) LENOVO ThinkPad T480 7936MB 60GB OpenBSD 6.3 (x86_64) X Server 1.19.6 GCC 4.2.1 20070719 + Clang 6.0.0 ffs Intel Core i5-8250U @ 3.40GHz (4 Cores / 8 Threads) HP 83B2 (Q78 Ver. 01.04.00 BIOS) Intel Xeon E3-1200 v6/7th 8192MB 256GB SAMSUNG MZVLB256HAHQ-000H1 Intel UHD 620 3GB (1100MHz) Conexant CX8200 Acer CB271HK Intel Connection + Intel Wireless 8265 / 8275 ManjaroLinux 18.0.3 4.20.11-1-MANJARO (x86_64) KDE Plasma 5.15.1 X Server 1.20.3 intel 2.99.917 4.5 Mesa 18.3.3 GCC 8.2.1 20181127 ext4 5760x2160 Intel Core i5-4210U @ 2.70GHz (4 Cores) LENOVO Cherry 4A Intel Haswell-ULT DRAM 256GB Samsung SSD 850 NVIDIA GeForce GT 730M 2048MB (719/900MHz) Intel Haswell-ULT HD Audio Realtek RTL8111/8168/8411 + Intel Wireless 7260 LinuxMint 18 4.4.0-142-generic (x86_64) KDE Frameworks 5 NVIDIA 384.130 4.5.0 GCC 5.4.0 20160609 1920x1080 OpenBenchmarking.org Python Details - T480 hw.smt=0: + Python 3.6.5 - test2: + Python 3.6.5 - T480 hw.smt=1: + Python 3.6.5 - test8: Python 3.7.2 Compiler Details - test8: --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++ --enable-libmpx --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - u430p-i5-4210u: --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,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --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-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - u430p-i5-4210u-undervolt: --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,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --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-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details - test8: NONE / noatime,rw - u430p-i5-4210u: DEADLINE / data=ordered,errors=remount-ro,relatime,rw - u430p-i5-4210u-undervolt: DEADLINE / data=ordered,errors=remount-ro,relatime,rw Processor Details - test8, u430p-i5-4210u, u430p-i5-4210u-undervolt: Scaling Governor: intel_pstate powersave Security Details - test8: 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 System Details - u430p-i5-4210u, u430p-i5-4210u-undervolt: Disk Scheduler: DEADLINE. Python 3.7.3.
test encode-mp3: WAV To MP3 encode-ape: WAV To APE dcraw: RAW To PPM Image Conversion himeno: Poisson Pressure Solver postmark: Disk Transaction Performance ffmpeg: H.264 HD To NTSC DV openssl: RSA 4096-bit Performance pybench: Total For Average Test Times T480 hw.smt=0 test2 T480 hw.smt=1 test8 u430p-i5-4210u u430p-i5-4210u-undervolt 31.21 4.76 56.19 1841 1262 7.04 639 5450 30.75 4.70 54.95 1915 1240 6.77 653 5468 35.35 48.50 1910 4438 9.02 748 1376 56.66 87.79 1080.53 3472 24.57 120.77 2204 48.02 70.96 1260.57 4191 18.31 207.87 1928 OpenBenchmarking.org
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 T480 hw.smt=0 T480 hw.smt=1 test8 u430p-i5-4210u u430p-i5-4210u-undervolt 13 26 39 52 65 SE +/- 0.21, N = 3 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.70, N = 3 SE +/- 0.40, N = 3 31.21 30.75 35.35 56.66 48.02 1. (CC) gcc options: -lncurses -lm
Monkey Audio Encoding WAV To APE OpenBenchmarking.org Seconds, Fewer Is Better Monkey Audio Encoding 3.99u4b5s6 WAV To APE T480 hw.smt=0 T480 hw.smt=1 1.071 2.142 3.213 4.284 5.355 SE +/- 0.08, N = 10 SE +/- 0.08, N = 10 4.76 4.70 1. (CXX) g++ options: -O3 -pedantic -lmac
dcraw RAW To PPM Image Conversion OpenBenchmarking.org Seconds, Fewer Is Better dcraw RAW To PPM Image Conversion T480 hw.smt=0 T480 hw.smt=1 test8 u430p-i5-4210u u430p-i5-4210u-undervolt 20 40 60 80 100 SE +/- 0.49, N = 3 SE +/- 0.19, N = 3 SE +/- 0.03, N = 3 SE +/- 1.19, N = 3 SE +/- 0.31, N = 3 56.19 54.95 48.50 87.79 70.96 1. (CC) gcc options: -lm
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver T480 hw.smt=0 T480 hw.smt=1 test8 u430p-i5-4210u u430p-i5-4210u-undervolt 400 800 1200 1600 2000 SE +/- 35.28, N = 6 SE +/- 16.14, N = 3 SE +/- 9.25, N = 3 SE +/- 7.79, N = 3 SE +/- 18.00, N = 6 1841.00 1915.00 1910.00 1080.53 1260.57 -mavx2 -mavx2 -mavx2 1. (CC) gcc options: -O3
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance T480 hw.smt=0 T480 hw.smt=1 test8 u430p-i5-4210u u430p-i5-4210u-undervolt 1000 2000 3000 4000 5000 SE +/- 16.70, N = 3 SE +/- 26.33, N = 3 SE +/- 28.00, N = 3 SE +/- 46.33, N = 3 1262 1240 4438 3472 4191 1. (CC) gcc options: -O3
FFmpeg H.264 HD To NTSC DV OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 3.4.1 H.264 HD To NTSC DV T480 hw.smt=0 T480 hw.smt=1 test8 u430p-i5-4210u u430p-i5-4210u-undervolt 6 12 18 24 30 SE +/- 0.10, N = 6 SE +/- 0.05, N = 3 SE +/- 0.15, N = 12 SE +/- 0.48, N = 6 SE +/- 0.31, N = 3 7.04 6.77 9.02 24.57 18.31 -lossaudio -lSDL2 -lxcb-shm -lsndio -std=c99 -fPIC -lossaudio -lSDL2 -lxcb-shm -lsndio -std=c99 -fPIC -lXv -lX11 -lXext -lSDL2 -lvdpau -lva -lva-x11 -lva-drm -lxcb-shm -ljack -lasound -ldl -llzma -lbz2 -std=c11 -fPIC -fno-signed-zeros -lxcb-render -ldl -std=c11 -fno-signed-zeros -lxcb-render -ldl -std=c11 -fno-signed-zeros 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lxcb -lxcb-xfixes -lxcb-shape -lm -pthread -fomit-frame-pointer -O3 -fno-math-errno -fno-tree-vectorize -MMD -MF -MT
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.0f RSA 4096-bit Performance T480 hw.smt=0 T480 hw.smt=1 test8 u430p-i5-4210u u430p-i5-4210u-undervolt 160 320 480 640 800 SE +/- 12.47, N = 3 SE +/- 11.15, N = 3 SE +/- 9.57, N = 12 SE +/- 12.68, N = 6 SE +/- 0.52, N = 3 639.00 653.00 748.00 120.77 207.87 -m64 -ldl -m64 -ldl -m64 -ldl 1. (CC) gcc options: -O3 -pthread -lssl -lcrypto
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2018-02-16 Total For Average Test Times T480 hw.smt=0 T480 hw.smt=1 test8 u430p-i5-4210u u430p-i5-4210u-undervolt 1200 2400 3600 4800 6000 SE +/- 10.97, N = 3 SE +/- 22.28, N = 3 SE +/- 4.36, N = 3 SE +/- 40.00, N = 3 SE +/- 4.70, N = 3 5450 5468 1376 2204 1928
Phoronix Test Suite v10.8.5