undervolting

Intel® Core™ i7-10750H CPU @ 2.60GHz × 12

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2206281-NE-2206266HU58
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stock
June 26
  10 Minutes
uv -100/-50
June 26
  9 Minutes
uv -125/-75
June 26
  9 Minutes
uv -135/-75
June 26
  9 Minutes
i7-10750H-P15-gen1-lenovo
June 28
  1 Minute
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undervoltingProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen Resolutionstockuv -100/-50uv -125/-75uv -135/-75i7-10750H-P15-gen1-lenovoIntel Core i7-9850H @ 4.60GHz (6 Cores / 12 Threads)Dell 0Y8H01 (1.8.3 BIOS)Intel Cannon Lake PCH32768MBKXG60ZNV512G NVMe TOSHIBA 512GBIntel UHD 630 3GB (1150MHz)Realtek ALC3204Intel I219-LM + Intel-AC 9560Ubuntu 20.045.4.0-121-generic (x86_64)GNOME Shell 3.36.9X Server 1.20.13modesetting 1.20.134.6 Mesa 21.2.61.2.182GCC 9.4.0 + Clang 10.0.0-4ubuntu1ext41920x1080Intel Core i7-10750H @ 5.00GHz (6 Cores / 12 Threads)LENOVO 20ST001BPB (N30ET43W 1.26 BIOS)Intel Comet Lake PCH16GB1000GB Samsung SSD 980 1TBNVIDIA Quadro T1000 4GBRealtek ALC285Intel + Intel Wi-Fi 6 AX2015.13.0-51-generic (x86_64)NVIDIA 470.129.064.6.0GCC 9.4.07040x1440OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-Av3uEd/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details- stock: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xf0- uv -100/-50: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xf0- uv -125/-75: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xf0- uv -135/-75: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xf0- i7-10750H-P15-gen1-lenovo: Scaling Governor: intel_pstate powersave (EPP: balance_performance) - Platform Profile: balanced - CPU Microcode: 0xec - ACPI Profile: balancedSecurity Details- stock: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled - uv -100/-50: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled - uv -125/-75: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled - uv -135/-75: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled - i7-10750H-P15-gen1-lenovo: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected Kernel Details- i7-10750H-P15-gen1-lenovo: Transparent Huge Pages: madvise

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration (defconfig) for the architecture being tested or alternatively an allmodconfig for building all possible kernel modules for the build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: defconfigstockuv -100/-50uv -125/-75uv -135/-754080120160200SE +/- 2.18, N = 3SE +/- 1.69, N = 3SE +/- 1.69, N = 3SE +/- 1.78, N = 3190.58176.53168.80168.90
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: defconfigstockuv -100/-50uv -125/-75uv -135/-75306090120150Min: 186.73 / Avg: 190.58 / Max: 194.27Min: 173.28 / Avg: 176.53 / Max: 178.93Min: 166 / Avg: 168.8 / Max: 171.84Min: 165.55 / Avg: 168.9 / Max: 171.61

Build: defconfig

i7-10750H-P15-gen1-lenovo: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status. E: linux-5.18/tools/objtool/include/objtool/elf.h:10:10: fatal error: gelf.h: No such file or directory

MinAvgMaxstock937.7530214100.74uv -100/-501068.4932674100.52uv -125/-75985.5234254100.42uv -135/-75900.0534184100.43OpenBenchmarking.orgMegahertz, More Is BetterTimed Linux Kernel Compilation 5.18CPU Frequency (CPU0) Monitor11002200330044005500

MinAvgMaxstock42.0095.1100.00uv -100/-5051.0095.7100.00uv -125/-7542.0094.599.00uv -135/-7546.0095.199.00OpenBenchmarking.orgCelsius, Fewer Is BetterTimed Linux Kernel Compilation 5.18CPU Temperature Monitor20406080100