Core i5 4670 Intel Haswell Compilers Tests by Michael Larabel for a future article on Phoronix.com. GCC 4.8.2: Processor: Intel Core i5-4670 @ 3.40GHz (4 Cores), Motherboard: MSI B85M-P33 (MS-7817) v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 63GB SanDisk SDSSDP06, Graphics: Intel HD 4600 (1200MHz), Audio: Intel Haswell HDMI, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-5-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.14.5, Display Driver: intel 2.99.907, OpenGL: 3.3 Mesa 10.1.0-devel, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1920x1080 GCC 4.9.0 20140126: Processor: Intel Core i5-4670 @ 3.40GHz (4 Cores), Motherboard: MSI B85M-P33 (MS-7817) v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 63GB SanDisk SDSSDP06, Graphics: Intel HD 4600 (1200MHz), Audio: Intel Haswell HDMI, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-5-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.14.5, Display Driver: intel 2.99.907, OpenGL: 3.3 Mesa 10.1.0-devel, Compiler: GCC 4.9.0 20140126, File-System: ext4, Screen Resolution: 1920x1080 LLVM Clang 3.4: Processor: Intel Core i5-4670 @ 3.40GHz (4 Cores), Motherboard: MSI B85M-P33 (MS-7817) v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 63GB SanDisk SDSSDP06, Graphics: Intel HD 4600 (1200MHz), Audio: Intel Haswell HDMI, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-5-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.14.5, Display Driver: intel 2.99.907, OpenGL: 3.3 Mesa 10.1.0-devel, Compiler: Clang 3.4 + LLVM 3.4, File-System: ext4, Screen Resolution: 1920x1080 LAMMPS Molecular Dynamics Simulator 1.0 Test: Rhodopsin Protein Loop Time < Lower Is Better GCC 4.8.2 .......... 34.13 |=================================================== GCC 4.9.0 20140126 . 33.07 |================================================= LLVM Clang 3.4 ..... 28.62 |=========================================== Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better GCC 4.8.2 .......... 11.91 |================================================== GCC 4.9.0 20140126 . 11.86 |================================================== LLVM Clang 3.4 ..... 12.16 |=================================================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better GCC 4.8.2 .......... 1378.91 |===================================== GCC 4.9.0 20140126 . 1381.91 |===================================== LLVM Clang 3.4 ..... 1812.71 |================================================= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better GCC 4.8.2 .......... 596.38 |================================================= GCC 4.9.0 20140126 . 601.69 |================================================== LLVM Clang 3.4 ..... 605.27 |================================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better GCC 4.8.2 .......... 265.28 |================================================= GCC 4.9.0 20140126 . 266.68 |================================================== LLVM Clang 3.4 ..... 268.05 |================================================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better GCC 4.8.2 .......... 2225.70 |================================================= GCC 4.9.0 20140126 . 2224.76 |================================================= LLVM Clang 3.4 ..... 2234.65 |================================================= SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better GCC 4.8.2 .......... 2660.00 |============================== GCC 4.9.0 20140126 . 2670.08 |============================== LLVM Clang 3.4 ..... 4323.13 |================================================= SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better GCC 4.8.2 .......... 1147.17 |================================== GCC 4.9.0 20140126 . 1146.31 |================================== LLVM Clang 3.4 ..... 1632.45 |================================================= TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better GCC 4.8.2 .......... 1269073 |================================================ GCC 4.9.0 20140126 . 1267906 |================================================ LLVM Clang 3.4 ..... 1289881 |================================================= John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better GCC 4.8.2 ...... 4113 |======================================================== LLVM Clang 3.4 . 1025 |============== John The Ripper 1.8.0 Test: Traditional DES Real C/S > Higher Is Better GCC 4.8.2 ...... 9940000 |===================================================== LLVM Clang 3.4 . 5835333 |=============================== John The Ripper 1.8.0 Test: MD5 Real C/S > Higher Is Better GCC 4.8.2 ...... 70106 |======================================================= LLVM Clang 3.4 . 16108 |============= Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better GCC 4.8.2 .......... 1777.15 |=========================================== GCC 4.9.0 20140126 . 1840.31 |============================================= LLVM Clang 3.4 ..... 2007.47 |================================================= 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better GCC 4.8.2 .......... 15788 |================================================ GCC 4.9.0 20140126 . 15446 |=============================================== LLVM Clang 3.4 ..... 16714 |=================================================== Timed Linux Kernel Compilation 3.1 Time To Compile Seconds < Lower Is Better GCC 4.8.2 .......... 92.49 |================================================= GCC 4.9.0 20140126 . 95.78 |=================================================== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better GCC 4.8.2 .......... 32.00 |================================================= GCC 4.9.0 20140126 . 33.27 |=================================================== LLVM Clang 3.4 ..... 18.89 |============================= C-Ray 1.1 Total Time Seconds < Lower Is Better GCC 4.8.2 .......... 19.06 |================================== GCC 4.9.0 20140126 . 19.06 |================================== LLVM Clang 3.4 ..... 28.60 |=================================================== Hierarchical INTegration 1.0 Test: FLOAT QUIPs > Higher Is Better GCC 4.8.2 .......... 358551606.50 |=========================================== GCC 4.9.0 20140126 . 363072293.48 |============================================ LLVM Clang 3.4 ..... 234718167.63 |============================ Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better GCC 4.8.2 .......... 40893.82 |================================================ GCC 4.9.0 20140126 . 40827.34 |================================================ LLVM Clang 3.4 ..... 41054.88 |================================================