ideapad undervolting

$ sudo intel-undervolt read CPU (0): -0.00 mV GPU (1): -0.00 mV CPU Cache (2): -0.00 mV System Agent (3): -0.00 mV Analog I/O (4): -0.00 mV

HTML result view exported from: https://openbenchmarking.org/result/1907219-BEAR-IDEAPAD92.

ideapad undervoltingProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionbaselineIntel Core i5-4210U @ 2.70GHz (4 Cores)LENOVO Cherry 4AIntel Haswell-ULT DRAM8192MB256GB Samsung SSD 850NVIDIA GeForce GT 730M 2048MB (823/900MHz)Intel Haswell-ULT HD AudioRealtek RTL8111/8168/8411 + Intel Wireless 7260LinuxMint 184.4.0-142-generic (x86_64)NVIDIA 384.1304.5.0GCC 5.4.0 20160609ext41920x1080OpenBenchmarking.org- --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 - Scaling Governor: intel_pstate powersave

ideapad undervoltingopenssl: RSA 4096-bit PerformanceStandard ErrorStandard Deviationbaseline207.803.542.95%OpenBenchmarking.org

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit Performancebaseline50100150200250SE +/- 3.54, N = 3207.801. (CC) gcc options: -O3 -pthread -m64 -lssl -lcrypto -ldl


Phoronix Test Suite v10.8.4