Intel Core i5 6600K Skylake CPU Tests

Intel Core i5 6600K Linux CPU benchmarks. Tests results by Michael Larabel for a future article on Phoronix.

HTML result view exported from: https://openbenchmarking.org/result/1706215-RI-1508233HA33&grs&rdt.

Intel Core i5 6600K Skylake CPU TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionVulkanCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_01Intel Core i5-6600K @ 3.50GHz (4 Cores)MSI Z170A GAMING PRO (MS-7984) v1.0Intel Sky Lake16384MB256GB TS256GSSD370SIntel Sky Lake (1150MHz)Realtek ALC1150DELL P2210HIntel ConnectionFedora 224.2.0-0.rc6.git0.1.fc24.x86_64 (x86_64) 20150810GNOME Shell 3.16.3X Server 1.17.2intel 2.99.9173.3 Mesa 10.6.3 (git-ccef890)GCC 5.1.1 20150618ext41920x1080Intel Core i7-5775C @ 3.70GHz (8 Cores)MSI Z97-G45 GAMING (MS-7821) v1.0Intel Broadwell-U- DMIIntel Broadwell-U (1150MHz)Intel Broadwell-U AudioVE228Qualcomm Atheros Killer E220x GigabitAMD A10-7850K APU with Radeon R7 @ 3.70GHz (4 Cores)ASUS A88X-PROAMD Family 15hASUS AMD Radeon R7 512MB (351MHz)AMD Kaveri HDMI/DPDELL S2409WRealtek RTL8111/8168/8411radeon 7.5.03.3 Mesa 10.6.3 (git-ccef890) Gallium 0.4Intel Core i7-4770K @ 3.90GHz (8 Cores)Gigabyte Z97-HD3Intel 4th Gen Core DRAMIntel HD 4600 (1250MHz)Intel Xeon E3-1200 v3/4thG237HLintel 2.99.9173.3 Mesa 10.6.3 (git-ccef890)AMD A10-7870K Radeon R7 12 Compute Cores 4C+8G @ 3.90GHz (4 Cores)ASUS A88XM-EAMD Family 15hASUS AMD Radeon R7 1024MB (355MHz)AMD Kaveri HDMI/DPDELL S2409Wradeon 7.5.03.3 Mesa 10.6.3 (git-ccef890) Gallium 0.4Intel Core i7-4790K @ 4.40GHz (8 Cores)Gigabyte Z97-HD3PIntel 4th Gen Core DRAMIntel HD 4600 (1250MHz)Intel Xeon E3-1200 v3/4thDELL P2210Hintel 2.99.9173.3 Mesa 10.6.3 (git-ccef890)AMD FX-8320E Eight-Core @ 3.20GHz (8 Cores)MSI 970 GAMING (MS-7693) v4.0AMD RD890 bridgeAMD Radeon HD 5770 1024MB (157/300MHz)Realtek ALC1150VE228Qualcomm Atheros Killer E220x Gigabitradeon 7.5.03.3 Mesa 10.6.3 (git-ccef890) Gallium 0.4AMD FX-8370 Eight-Core @ 4.00GHz (8 Cores)ASRock 990FX KillerAMD FirePro V8700 1024MBIntel Core i7-6700K @ 4.01GHz (8 Cores)MSI Z170A GAMING M7 (MS-7976) v1.0Intel Sky Lake750GB Hitachi HTS54757 + 1000GB Western Digital WD10EZEX-00BeVGA NVIDIA GeForce GTX 980 4096MB (135/324MHz)Qualcomm Atheros Killer E2400 GigabitLinuxMint 184.4.0-21-generic (x86_64)Cinnamon 3.0.7X Server 1.18.4NVIDIA 367.574.5.01.0.8GCC 5.4.0 201606093360x1080OpenBenchmarking.orgKernel Details- Core i5 6600K: i915.preliminary_hw_support=1Compiler Details- Core i5 6600K: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-default-libstdcxx-abi=c++98 --with-isl --with-linker-hash-style=gnu --with-tune=generic- Core i7 5775C: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-default-libstdcxx-abi=c++98 --with-isl --with-linker-hash-style=gnu --with-tune=generic- A10-7850K: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-default-libstdcxx-abi=c++98 --with-isl --with-linker-hash-style=gnu --with-tune=generic- Core i7 4770K: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-default-libstdcxx-abi=c++98 --with-isl --with-linker-hash-style=gnu --with-tune=generic- A10-7870K: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-default-libstdcxx-abi=c++98 --with-isl --with-linker-hash-style=gnu --with-tune=generic- Core i7 4790K: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-default-libstdcxx-abi=c++98 --with-isl --with-linker-hash-style=gnu --with-tune=generic- FX 8320E: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-default-libstdcxx-abi=c++98 --with-isl --with-linker-hash-style=gnu --with-tune=generic- FX 8370: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-default-libstdcxx-abi=c++98 --with-isl --with-linker-hash-style=gnu --with-tune=generic- IntelSkylake_Test_01: --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,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --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-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- Core i5 6600K: Scaling Governor: acpi-cpufreq ondemand- Core i7 5775C: Scaling Governor: intel_pstate powersave- A10-7850K: Scaling Governor: acpi-cpufreq ondemand- Core i7 4770K: Scaling Governor: intel_pstate powersave- A10-7870K: Scaling Governor: acpi-cpufreq ondemand- Core i7 4790K: Scaling Governor: intel_pstate powersave- FX 8320E: Scaling Governor: acpi-cpufreq ondemand- FX 8370: Scaling Governor: acpi-cpufreq ondemandSystem Details- Core i5 6600K, Core i7 5775C, A10-7850K, Core i7 4770K, A10-7870K, Core i7 4790K, FX 8320E, FX 8370: SELinux: Enabled.

Intel Core i5 6600K Skylake CPU Testshimeno: Poisson Pressure Solversmallpt: Global Illumination Renderer; 100 Samplesfftw: Float + SSE - 2D FFT Size 4096x264: H.264 Video Encodingc-ray: Total Timebuild-linux-kernel: Time To Compilecachebench: Read / Modify / Writehmmer: Pfam Database Searchdolfyn: Computational Fluid Dynamicsencode-flac: WAV To FLACencode-mp3: WAV To MP3Core i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_012780.102818004176.4915.13100.6831827.668.9020.134.9810.852510.892215648198.2317.5989.8442602.988.0621.246.3511.78868.86675439.7288.8340.26207.1424141.7018.5944.6710.4918.741747.732511754187.7917.0798.0540885.7412.9121.405.9511.25965.60636022.7894.1338.11194.0125516.3517.3241.059.9517.782040.132213946214.6115.0484.4951025.178.3419.375.369.90742.58396383.84137.4924.44133.9720860.0714.1338.8510.3518.90792.57326809.24169.2919.53109.8522362.7111.2035.909.6317.571313.647716240241.2622.6329.664.6610.14OpenBenchmarking.org

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_016001200180024003000SE +/- 4.03, N = 3SE +/- 18.20, N = 3SE +/- 5.14, N = 3SE +/- 32.00, N = 6SE +/- 1.50, N = 3SE +/- 38.40, N = 6SE +/- 1.29, N = 3SE +/- 1.28, N = 3SE +/- 4.17, N = 32780.102510.89868.861747.73965.602040.13742.58792.571313.64-march=native-march=native-march=native-march=native-march=native-march=native-march=native-march=native1. (CC) gcc options: -O3

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_0120406080100SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3282267256322393277-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native1. (CXX) g++ options: -fopenmp

FFTW

Build: Float + SSE - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Float + SSE - Size: 2D FFT Size 4096Core i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_014K8K12K16K20KSE +/- 185.82, N = 5SE +/- 104.00, N = 5SE +/- 64.27, N = 10SE +/- 71.07, N = 5SE +/- 17.29, N = 5SE +/- 245.51, N = 10SE +/- 22.50, N = 5SE +/- 38.98, N = 5SE +/- 30.20, N = 518004.0015648.005439.7211754.006022.7813946.006383.846809.2416240.00-march=native-march=native-march=native-march=native-march=native-march=native-march=native-march=native-fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math1. (CC) gcc options: -O3 -lm

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-08-30H.264 Video EncodingCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_0150100150200250SE +/- 1.04, N = 5SE +/- 1.23, N = 5SE +/- 0.56, N = 5SE +/- 0.82, N = 5SE +/- 0.29, N = 5SE +/- 0.22, N = 5SE +/- 1.15, N = 5SE +/- 0.54, N = 5SE +/- 0.65, N = 5176.49198.2388.83187.7994.13214.61137.49169.29241.26-march=native-march=native-march=native-march=native-march=native-march=native-march=native-march=native1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_01918273645SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.25, N = 315.1317.5940.2617.0738.1115.0424.4419.5322.63-march=native-march=native-march=native-march=native-march=native-march=native-march=native-march=native1. (CC) gcc options: -lm -lpthread -O3

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.18-rc6Time To CompileCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 837050100150200250SE +/- 0.77, N = 3SE +/- 0.73, N = 3SE +/- 1.16, N = 3SE +/- 0.54, N = 3SE +/- 1.38, N = 3SE +/- 0.53, N = 3SE +/- 1.11, N = 3SE +/- 1.14, N = 3100.6889.84207.1498.05194.0184.49133.97109.85

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 837011K22K33K44K55KSE +/- 267.78, N = 3SE +/- 326.70, N = 3SE +/- 7.50, N = 3SE +/- 2596.96, N = 6SE +/- 25.65, N = 3SE +/- 52.79, N = 3SE +/- 34.33, N = 3SE +/- 98.82, N = 331827.6642602.9824141.7040885.7425516.3551025.1720860.0722362.711. (CC) gcc options: -lrt

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370510152025SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.21, N = 6SE +/- 0.19, N = 68.908.0618.5912.9117.328.3414.1311.201. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_011020304050SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.34, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.08, N = 320.1321.2444.6721.4041.0519.3738.8535.9029.66

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_013691215SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.04, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 54.986.3510.495.959.955.3610.359.634.66-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O21. (CXX) g++ options: -fvisibility=hidden -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Core i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370IntelSkylake_Test_01510152025SE +/- 0.00, N = 5SE +/- 0.16, N = 5SE +/- 0.01, N = 5SE +/- 0.04, N = 5SE +/- 0.04, N = 5SE +/- 0.06, N = 5SE +/- 0.03, N = 5SE +/- 0.02, N = 5SE +/- 0.00, N = 510.8511.7818.7411.2517.789.9018.9017.5710.14-march=native-march=native-march=native-march=native-march=native-march=native-march=native-march=native-ffast-math -funroll-loops1. (CC) gcc options: -pipe -O3 -lm

Phoronix Test Suite v10.8.4