Core i7 5960X Compilers

GCC vs. LLVM Clang on the Intel Core i7 5960X Haswell-E platform with Ubuntu 14.10 Linux on the 3.16 kernel.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1409124-SO-1409114PT03
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

Audio Encoding 2 Tests
Timed Code Compilation 2 Tests
C/C++ Compiler Tests 10 Tests
CPU Massive 10 Tests
Creator Workloads 5 Tests
Encoding 3 Tests
Multi-Core 6 Tests
Programmer / Developer System Benchmarks 2 Tests
Renderers 2 Tests
Server CPU Tests 5 Tests
Single-Threaded 4 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Additional Graphs

Show Perf Per Core/Thread Calculation Graphs Where Applicable
Show Perf Per Clock Calculation Graphs Where Applicable

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
View Logs
Performance Per
Dollar
Date
Run
  Test
  Duration
GCC 4.9.1
September 09 2014
 
LLVM Clang 3.5
September 10 2014
 
i3 vs haswell e
September 12 2014
 
Invert Hiding All Results Option
 

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Core i7 5960X Compilers - Phoronix Test Suite

Core i7 5960X Compilers

GCC vs. LLVM Clang on the Intel Core i7 5960X Haswell-E platform with Ubuntu 14.10 Linux on the 3.16 kernel.

HTML result view exported from: https://openbenchmarking.org/result/1409124-SO-1409114PT03&rdt&gru.

Core i7 5960X CompilersProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionGCC 4.9.1LLVM Clang 3.5i3 vs haswell eIntel Core i7-5960X @ 3.50GHz (16 Cores)Gigabyte X99-UD4-CFIntel Haswell-E DMI216384MB128GB Crucial_CT128MX1Sapphire AMD Radeon HD 6870 1024MBIntel Wellsburg HD AudioSyncMasterIntel ConnectionUbuntu 14.103.16.0-12-generic (x86_64)Unity 7.3.1X Server 1.15.1radeon 7.4.03.3 Mesa 10.2.6 Gallium 0.4GCC 4.9.1ext42560x1600Clang 3.5.0-1ubuntu1Intel Core i3-4130 @ 3.40GHz (4 Cores)MSI H81I (MS-7851) v2.0Intel 4th Gen Core DRAM8192MB180GB INTEL SSDSC2CW18 + 60GB Corsair Force 3eVGA NVIDIA GeForce GTX 750 1024MB (540/2505MHz)Realtek ALC887-VDRealtek RTL8111/8168/8411LinuxMint 173.13.0-30-generic (x86_64)Cinnamon 2.2.164.3.0GCC 4.82560x1440OpenBenchmarking.orgCompiler Details- GCC 4.9.1: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - i3 vs haswell e: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- GCC 4.9.1: Scaling Governor: intel_pstate powersave- LLVM Clang 3.5: Scaling Governor: intel_pstate powersave- i3 vs haswell e: Scaling Governor: acpi-cpufreq ondemand

Core i7 5960X Compilersx264: H.264 Video Encodingscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationhimeno: Poisson Pressure Solverhint: FLOATjohn-the-ripper: Blowfishjohn-the-ripper: Traditional DESjohn-the-ripper: MD5apache: Static Web Page Servingbuild-apache: Time To Compilebuild-php: Time To Compilec-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samplesencode-flac: WAV To FLACencode-mp3: WAV To MP3GCC 4.9.1LLVM Clang 3.5i3 vs haswell e239.971226.25478.03336.602127.382256.78932.441563.44253952490.31114731770000014696617082.0533.8420.919.73144.8914.38237.371922.22510.58351.382474.854889.541384.751374.96205919869.2879645476671324416917.8922.9818.5914.771725.2817.4583.841141.77513.28225.741917.712038.671012.661520.78317863349.79260240790003424522922.2150.6652.9053.381935.3614.38OpenBenchmarking.org

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-08-30H.264 Video EncodingGCC 4.9.1LLVM Clang 3.5i3 vs haswell e50100150200250SE +/- 2.44, N = 5SE +/- 2.96, N = 5SE +/- 0.57, N = 5239.97237.3783.84-march=native-march=native1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 4.9.1LLVM Clang 3.5i3 vs haswell e400800120016002000SE +/- 7.04, N = 4SE +/- 20.66, N = 4SE +/- 9.74, N = 41226.251922.221141.77-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 4.9.1LLVM Clang 3.5i3 vs haswell e110220330440550SE +/- 2.66, N = 4SE +/- 7.24, N = 4SE +/- 2.26, N = 4478.03510.58513.28-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 4.9.1LLVM Clang 3.5i3 vs haswell e80160240320400SE +/- 11.34, N = 4SE +/- 8.90, N = 4SE +/- 1.72, N = 3336.60351.38225.74-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 4.9.1LLVM Clang 3.5i3 vs haswell e5001000150020002500SE +/- 0.93, N = 4SE +/- 173.43, N = 4SE +/- 26.82, N = 42127.382474.851917.71-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 4.9.1LLVM Clang 3.5i3 vs haswell e10002000300040005000SE +/- 8.97, N = 4SE +/- 152.67, N = 4SE +/- 37.31, N = 42256.784889.542038.67-O3 -march=native-O3 -march=native1. (CXX) g++ options:

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 4.9.1LLVM Clang 3.5i3 vs haswell e30060090012001500SE +/- 27.12, N = 4SE +/- 51.46, N = 4SE +/- 2.43, N = 4932.441384.751012.66-O3 -march=native-O3 -march=native1. (CXX) g++ options:

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 4.9.1LLVM Clang 3.5i3 vs haswell e30060090012001500SE +/- 23.98, N = 6SE +/- 15.13, N = 3SE +/- 1.34, N = 31563.441374.961520.78-march=native-march=native1. (CC) gcc options: -O3

Hierarchical INTegration

Test: FLOAT

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATGCC 4.9.1LLVM Clang 3.5i3 vs haswell e70M140M210M280M350MSE +/- 4588402.44, N = 6SE +/- 67443.03, N = 3SE +/- 236722.87, N = 3253952490.31205919869.28317863349.791. (CC) gcc options: -O3 -march=native -lm

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: BlowfishGCC 4.9.1LLVM Clang 3.5i3 vs haswell e2K4K6K8K10KSE +/- 13.38, N = 3SE +/- 13.25, N = 3SE +/- 38.27, N = 31147379626021. (CC) gcc options: -fopenmp -lcrypt

John The Ripper

Test: Traditional DES

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: Traditional DESGCC 4.9.1LLVM Clang 3.5i3 vs haswell e4M8M12M16M20MSE +/- 49084.96, N = 3SE +/- 1333.33, N = 3SE +/- 31000.00, N = 317700000454766740790001. (CC) gcc options: -fopenmp -lcrypt

John The Ripper

Test: MD5

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: MD5GCC 4.9.1LLVM Clang 3.5i3 vs haswell e30K60K90K120K150KSE +/- 97.67, N = 3SE +/- 265.91, N = 6SE +/- 534.16, N = 314696613244342451. (CC) gcc options: -fopenmp -lcrypt

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingGCC 4.9.1LLVM Clang 3.5i3 vs haswell e5K10K15K20K25KSE +/- 296.90, N = 6SE +/- 190.79, N = 3SE +/- 43.64, N = 317082.0516917.8922922.21-O3 -march=native-O3 -march=native-O21. (CC) gcc options: -shared -fPIC -pthread

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileGCC 4.9.1LLVM Clang 3.5i3 vs haswell e1122334455SE +/- 0.09, N = 3SE +/- 0.15, N = 3SE +/- 0.11, N = 333.8422.9850.66

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileGCC 4.9.1LLVM Clang 3.5i3 vs haswell e1224364860SE +/- 0.20, N = 3SE +/- 0.26, N = 5SE +/- 0.10, N = 320.9118.5952.90-O3 -march=native-O3 -march=native-O21. (CC) gcc options: -pedantic -ldl -lz -lm

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCC 4.9.1LLVM Clang 3.5i3 vs haswell e1224364860SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.40, N = 39.7314.7753.38-march=native-march=native1. (CC) gcc options: -lm -lpthread -O3

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesGCC 4.9.1LLVM Clang 3.5i3 vs haswell e4080120160200SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 314172193-O3 -march=native-O3 -march=native1. (CXX) g++ options: -fopenmp

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.0WAV To FLACGCC 4.9.1LLVM Clang 3.5i3 vs haswell e1.2062.4123.6184.8246.03SE +/- 0.03, N = 5SE +/- 0.08, N = 5SE +/- 0.01, N = 54.895.285.36-O3 -march=native-O3 -march=native-O2 -logg1. (CXX) g++ options: -fvisibility=hidden -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3GCC 4.9.1LLVM Clang 3.5i3 vs haswell e48121620SE +/- 0.17, N = 9SE +/- 0.13, N = 5SE +/- 0.02, N = 514.3817.4514.38-march=native-march=native-fomit-frame-pointer -ffast-math1. (CC) gcc options: -pipe -O3 -lm

Phoronix Test Suite v10.8.4