Intel Core i3-2310M testing with a LENOVO 4290W1A (8DET50WW 1.20 BIOS) and Intel HD 3000 2GB on Ubuntu 18.04 via the Phoronix Test Suite.

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rpi4-compare OpenBenchmarking.orgPhoronix Test Suite 10.6.0Intel Core i3-2310M @ 2.10GHz (2 Cores / 4 Threads)LENOVO 4290W1A (8DET50WW 1.20 BIOS)Intel 2nd Generation Core DRAM8GB320GB HITACHI HTS54323 + 80GB INTEL SSDMAEMC08Intel HD 3000 2GB (1100MHz)Conexant CX20590Intel 82579LM + Intel Centrino Advanced-N 6205Ubuntu (x86_64)GNOME Shell 3.28.4X Server 1.19.6modesetting Mesa 20.0.8GCC 7.5.0ext41366x768ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionRpi4-compare BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x2f- itlb_multihit: KVM: Mitigation of Split huge pages + 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: Not affected + tsx_async_abort: Not affected - x220-i3-ior: CFQ / data=ordered,relatime,rw

rpi4-compare cloverleaf: Lagrangian-Eulerian Hydrodynamicsior: Write Testior: Read Testdolfyn: Computational Fluid Dynamicsi3-2310Mx220-i3-iorx220-i3-dolfyn18.0315.5343.4353.326OpenBenchmarking.org


CloverLeaf is a Lagrangian-Eulerian hydrodynamics benchmark. This test profile currently makes use of CloverLeaf's OpenMP version and benchmarked with the clover_bm8192.in input file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian Hydrodynamicsi3-2310M48121620SE +/- 0.58, N = 1518.031. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp


IOR is a parallel I/O storage benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Write Testx220-i3-ior48121620SE +/- 0.10, N = 315.53MIN: 7.01 / MAX: 20.651. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Read Testx220-i3-ior1020304050SE +/- 0.22, N = 343.43MIN: 21.84 / MAX: 196.281. (CC) gcc options: -O2 -lm -pthread -lmpi


Dolfyn is a Computational Fluid Dynamics (CFD) code of modern numerical simulation techniques. The Dolfyn test profile measures the execution time of the bundled computational fluid dynamics demos that are bundled with Dolfyn. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid Dynamicsx220-i3-dolfyn1224364860SE +/- 0.10, N = 353.33