LLVM Clang 3.3 vs. GCC 4.8 - Intel Core-AVX2 Haswell

Intel Core i7-4770K testing with a Intel DH87RL motherboard looking at the GCC 4.7, GCC 4.8, LLVM Clang 3.2, and LLVM Clang 3.3 compiler performance with core-avx2 Haswell optimizations. Intel Core i7 Haswell core-avx2 compiler benchmarks for a future article on Phoronix by Michael Larabel.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1306206-SO-LLVMCLANG08
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Bioinformatics 3 Tests
Timed Code Compilation 2 Tests
C/C++ Compiler Tests 12 Tests
CPU Massive 11 Tests
Creator Workloads 6 Tests
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HPC - High Performance Computing 3 Tests
Multi-Core 8 Tests
Programmer / Developer System Benchmarks 2 Tests
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Renderers 3 Tests
Scientific Computing 3 Tests
Server CPU Tests 4 Tests
Single-Threaded 3 Tests
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GCC 4.7.3
June 20 2013
 
GCC 4.8.1
June 20 2013
 
LLVM Clang 3.2
June 20 2013
 
LLVM Clang 3.3
June 20 2013
 
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LLVM Clang 3.3 vs. GCC 4.8 - Intel Core-AVX2 Haswell Suite 1.0.0 System Test suite extracted from LLVM Clang 3.3 vs. GCC 4.8 - Intel Core-AVX2 Haswell. pts/apache-1.5.2 Static Web Page Serving pts/tachyon-1.1.1 Total Time pts/ffmpeg-2.1.0 H.264 HD To NTSC DV pts/encode-mp3-1.4.0 WAV To MP3 pts/smallpt-1.0.1 Global Illumination Renderer; 100 Samples pts/primesieve-1.1.1 1e12 Prime Number Generation pts/c-ray-1.1.0 Total Time pts/build-php-1.3.1 Time To Compile pts/build-imagemagick-1.6.0 Time To Compile pts/himeno-1.1.0 Poisson Pressure Solver pts/x264-1.7.0 H.264 Video Encoding pts/tscp-1.0.0 AI Chess Performance pts/scimark2-1.1.1 TEST_SOR Computational Test: Jacobi Successive Over-Relaxation pts/scimark2-1.1.1 TEST_DENSE Computational Test: Dense LU Matrix Factorization pts/scimark2-1.1.1 TEST_SPARSE Computational Test: Sparse Matrix Multiply pts/scimark2-1.1.1 TEST_FFT Computational Test: Fast Fourier Transform pts/scimark2-1.1.1 TEST_MONTE Computational Test: Monte Carlo pts/blake2-1.0.0 Phoronix Test Suite v4.8.0m0 pts/mafft-1.4.0 Multiple Sequence Alignment pts/hmmer-1.1.0 Pfam Database Search