i7-8750H-undervolt

Intel Core i7-8750H testing with a LENOVO 20MDS00H00 (N2EET52W 1.34 BIOS) and NVIDIA NV137 4GB on Fedora 33 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2109225-IB-I78750HUN84&grs.

i7-8750H-undervoltProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Core i7-8750HIntel Core i7-8750H @ 4.10GHz (6 Cores / 12 Threads)LENOVO 20MDS00H00 (N2EET52W 1.34 BIOS)Intel Cannon Lake PCH32GB1000GB Samsung SSD 970 EVO 1TB + 256GB SAMSUNG MZVLB256HAHQ-000L7NVIDIA NV137 4GBRealtek ALC285PL2792HIntel I219-V + Intel Cannon Lake PCH CNVi WiFiFedora 335.13.16-100.fc33.x86_64 (x86_64)GNOME Shell 3.38.5X Servernouveau4.3 Mesa 20.3.5GCC 10.3.1 20210422ext41920x1080OpenBenchmarking.org- Transparent Huge Pages: madvise- COMPOSER_DISABLE_XDEBUG_WARN=1- --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - Scaling Governor: intel_pstate performance - CPU Microcode: 0xea - Thermald 2.4.4- SELinux + itlb_multihit: KVM: Mitigation of VMX disabled + 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 + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

i7-8750H-undervoltx265: Bosphorus 1080px265: Bosphorus 4KIntel Core i7-8750H31.587.18OpenBenchmarking.org

x265

Video Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 1080pIntel Core i7-8750H714212835SE +/- 0.23, N = 1531.581. (CXX) g++ options: -O2 -rdynamic -lpthread -lrt -ldl

x265

Video Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4KIntel Core i7-8750H246810SE +/- 0.07, N = 77.181. (CXX) g++ options: -O2 -rdynamic -lpthread -lrt -ldl

Phoronix Test Suite v10.8.4