Lenovo Java

Intel Core i7-8750H testing on Gentoo/Linux via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2008222-STRO-180612298&sro.

Lenovo JavaProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionDesktopOpenGLIntel Core i7-4720HQIntel Core i7-8750HIntel Core i7-4720HQ @ 3.60GHz (4 Cores / 8 Threads)LENOVO Lenovo Y50-70 (9ECN43WWV3.03 BIOS)Intel Xeon E3-1200 v3/4th16384MB250GB Samsung SSD 850Intel 4th Gen Core IGP (1200MHz)Intel Xeon E3-1200 v3/4thRealtek RTL8111/8168/8411 + Intel Wireless 3160Arch Linux4.16.8-1-ARCH (x86_64)X Server 1.20.0intel 2.99.917GCC 8.1.0 + Clang 6.0.0ext41920x1080Intel Core i7-8750H @ 4.10GHz (6 Cores / 12 Threads)Intel Cannon Lake PCH32GBSamsung SSD 960 EVO 250GB + 1000GB Seagate ST1000LX015-1U71Intel UHD 630 3GB (1100MHz)Intel Cannon Lake PCH cAVS23EA53Realtek RTL8111/8168/8411 + Intel-AC 9560Gentoo/Linux5.7.8-gentoo (x86_64)KDE Plasma 5.18.5X Server 1.20.8modesetting 1.20.84.6 Mesa 20.0.8GCC 9.3.0 + LLVM 10.0.0OpenBenchmarking.orgProcessor Details- Intel Core i7-4720HQ: Scaling Governor: intel_pstate performance- Intel Core i7-8750H: Scaling Governor: intel_pstate performance - CPU Microcode: 0x84Java Details- Intel Core i7-4720HQ: Java SE Runtime Environment (build 1.8.0_162-b12)- Intel Core i7-8750H: OpenJDK Runtime Environment AdoptOpenJDK (build 11.0.7+10)Security Details- Intel Core i7-4720HQ: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection- Intel Core i7-8750H: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected

Lenovo Javajava-scimark2: Compositejava-scimark2: Monte Carlojava-scimark2: Fast Fourier Transformjava-scimark2: Sparse Matrix Multiplyjava-scimark2: Dense LU Matrix Factorizationjava-scimark2: Jacobi Successive Over-Relaxationbork: File Encryption Timesunflow: Global Illumination + Image SynthesisIntel Core i7-4720HQIntel Core i7-8750H1974.89811.161104.591888.324688.541381.839.152.952314.721003.621514.112157.495314.021584.346.4442.254OpenBenchmarking.org

Java SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: CompositeIntel Core i7-4720HQIntel Core i7-8750H5001000150020002500SE +/- 1.57, N = 4SE +/- 23.51, N = 41974.892314.72

Java SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Monte CarloIntel Core i7-4720HQIntel Core i7-8750H2004006008001000SE +/- 2.51, N = 4SE +/- 0.52, N = 4811.161003.62

Java SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Fast Fourier TransformIntel Core i7-4720HQIntel Core i7-8750H30060090012001500SE +/- 16.30, N = 4SE +/- 13.13, N = 41104.591514.11

Java SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Sparse Matrix MultiplyIntel Core i7-4720HQIntel Core i7-8750H5001000150020002500SE +/- 3.22, N = 4SE +/- 16.19, N = 41888.322157.49

Java SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Dense LU Matrix FactorizationIntel Core i7-4720HQIntel Core i7-8750H11002200330044005500SE +/- 17.65, N = 4SE +/- 117.59, N = 44688.545314.02

Java SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Jacobi Successive Over-RelaxationIntel Core i7-4720HQIntel Core i7-8750H30060090012001500SE +/- 7.84, N = 4SE +/- 0.82, N = 41381.831584.34

Bork File Encrypter

File Encryption Time

OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeIntel Core i7-4720HQIntel Core i7-8750H3691215SE +/- 0.024, N = 3SE +/- 0.023, N = 39.1506.444

Sunflow Rendering System

Global Illumination + Image Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image SynthesisIntel Core i7-4720HQIntel Core i7-8750H0.66381.32761.99142.65523.319SE +/- 0.055, N = 3SE +/- 0.046, N = 122.9502.254

Phoronix Test Suite v10.8.4