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Intel Core 2 Quad Q8400  
Core Count
4
Thread Count
4
CPU Clock *
2.7 GHz
Core Family
Penryn
First Appeared
2011
Overall Percentile
28th
Total OpenBenchmarking.org Results
1,653
Qualified Test Combinations
15
Performance Per Dollar
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* Note: Due to differences in Linux drivers/interfaces, the reported CPU clock may be displayed different depending upon the CPU - i.e. base vs. boost frequency.
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Of the components selected for comparison, there were 15 benchmarks in common (matching test profile, test version and any configurable test options) and where that data was statistically significant and at least three independent data points for each component of the public test results on OpenBenchmarking.org.

15 Benchmarks Found In Common - Sort By: Greatest Spread

OpenBenchmarking.orgSeconds, Fewer Is BetterdcrawRAW To PPM Image ConversionIntel Core 2 Quad Q840020406080100SE +/- 1.53, N = 7107
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACIntel Core 2 Quad Q84003691215SE +/- 0.33, N = 911.20
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverIntel Core 2 Quad Q84002004006008001000SE +/- 42.06, N = 8794
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: CompositeIntel Core 2 Quad Q84002004006008001000SE +/- 26.19, N = 11817
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Jacobi Successive Over-RelaxationIntel Core 2 Quad Q84002004006008001000SE +/- 43.24, N = 71011
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Monte CarloIntel Core 2 Quad Q8400100200300400500SE +/- 20.55, N = 7459
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Fast Fourier TransformIntel Core 2 Quad Q8400110220330440550SE +/- 22.54, N = 7514
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Sparse Matrix MultiplyIntel Core 2 Quad Q8400150300450600750SE +/- 34.24, N = 9687
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Dense LU Matrix FactorizationIntel Core 2 Quad Q840030060090012001500SE +/- 62.72, N = 71522
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: QuasigroupIntel Core 2 Quad Q840050100150200250SE +/- 1.23, N = 5249
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: SolitaireIntel Core 2 Quad Q84004080120160200SE +/- 1.15, N = 5179
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeIntel Core 2 Quad Q840090180270360450SE +/- 11.00, N = 8429
OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image SynthesisIntel Core 2 Quad Q8400246810SE +/- 0.06, N = 37.00
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.0-rc3Time To CompileIntel Core 2 Quad Q84004080120160200SE +/- 9.74, N = 5186
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileIntel Core 2 Quad Q84001326395265SE +/- 0.95, N = 557.90