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/1508271-BE-1508271BE18.

Intel Core i5 6600K Skylake CPU TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T2400Intel Core i7-4770K @ 3.90GHz (8 Cores)Gigabyte Z97-HD3Intel 4th Gen Core DRAM16384MB256GB TS256GSSD370SIntel HD 4600 (1250MHz)Intel Xeon E3-1200 v3/4thG237HLRealtek RTL8111/8168/8411Fedora 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 i7-4790K @ 4.40GHz (8 Cores)Gigabyte Z97-HD3PDELL P2210HIntel 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 GigabitIntel Core i5-6600K @ 3.50GHz (4 Cores)MSI Z170A GAMING PRO (MS-7984) v1.0Intel Sky LakeIntel Sky Lake (1150MHz)Realtek ALC1150DELL P2210HIntel ConnectionAMD 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 0.4AMD A10-7870K Radeon R7 12 Compute Cores 4C+8G @ 3.90GHz (4 Cores)ASUS A88XM-EASUS AMD Radeon R7 1024MB (355MHz)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 GigabitAMD FX-8370 Eight-Core @ 4.00GHz (8 Cores)ASRock 990FX KillerAMD FirePro V8700 1024MBIntel Core i7-2670QM @ 3.10GHz (8 Cores)CLEVO W150HRMIntel 2nd Generation Core Family DRAM8192MB240GB INTEL SSDSC2CW24 + 750GB Western Digital WD7500BPKT-0Intel HD 3000 (1100MHz)Realtek ALC269VBX243HJMicron JMC250 PCI Gigabit + Intel Centrino Ultimate-N 6300Debian 8.14.1.6-loopback-kernel (x86_64)KDE 4.14.2X Server 1.16.4intel 2.21.153.1 Mesa 10.3.2GCC 4.9.2Intel T2400 @ 1.83GHz (2 Cores)LENOVO 1706W3QIntel Mobile 945GM/PM/GMS + ICH7-M2048MB120GB Corsair Force 3Intel Mobile 945GM/GMS 943/940GML IGPAnalog Devices AD1981Intel 82573L Gigabit + Intel PRO/Wireless4.1.6-guthrum-kernel (i686)2.1 Mesa 10.3.21024x768OpenBenchmarking.orgCompiler Details- 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- 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- 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- 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- 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- 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- 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- Core i7 2670QM: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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=i586 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v- Core Duo T2400: --build=i586-linux-gnu --disable-browser-plugin --disable-vtable-verify --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-targets=all --enable-threads=posix --host=i586-linux-gnu --target=i586-linux-gnu --with-arch-32=i586 --with-arch-directory=i386 --with-multilib-list=m32,m64,mx32 --with-tune=generic -vProcessor Details- Core i7 4770K: Scaling Governor: intel_pstate powersave- Core i7 4790K: Scaling Governor: intel_pstate powersave- Core i7 5775C: Scaling Governor: intel_pstate powersave- Core i5 6600K: Scaling Governor: acpi-cpufreq ondemand- A10-7850K: Scaling Governor: acpi-cpufreq ondemand- A10-7870K: Scaling Governor: acpi-cpufreq ondemand- FX 8320E: Scaling Governor: acpi-cpufreq ondemand- FX 8370: Scaling Governor: acpi-cpufreq ondemand- Core i7 2670QM: Scaling Governor: intel_pstate powersave- Core Duo T2400: Scaling Governor: acpi-cpufreq ondemandSystem Details- Core i7 4770K, Core i7 4790K, Core i7 5775C, Core i5 6600K, A10-7850K, A10-7870K, FX 8320E, FX 8370: SELinux: Enabled.Kernel Details- Core i5 6600K: i915.preliminary_hw_support=1- Core i7 2670QM: i915.i915_enable_rc6=1 i915.i915.lvds_downclock=1 i915.i915_enable_fbc=1- Core Duo T2400: i915.i915_enable_rc6=1 i915.i915.lvds_downclock=1 i915.i915_enable_fbc=1

Intel Core i5 6600K Skylake CPU Testsdolfyn: Computational Fluid Dynamicsfftw: Float + SSE - 2D FFT Size 4096hmmer: Pfam Database Searchcachebench: Read / Modify / Writex264: H.264 Video Encodinghimeno: Poisson Pressure Solverbuild-linux-kernel: Time To Compilec-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samplesencode-flac: WAV To FLACencode-mp3: WAV To MP3Core i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T240021.401175412.9140885.74187.791747.7398.0517.07255.9511.2519.37139468.3451025.17214.612040.1384.4915.04225.369.9021.24156488.0642602.98198.232510.8989.8417.59226.3511.7820.13180048.9031827.66176.492780.10100.6815.13284.9810.8544.675439.7218.5924141.7088.83868.86207.1440.266710.4918.7441.056022.7817.3225516.3594.13965.60194.0138.11639.9517.7838.856383.8414.1320860.07137.49742.58133.9724.443910.3518.9035.906809.2411.2022362.71169.29792.57109.8519.53329.6317.5731.879146.5416.6310777.13106.011582.88200.9545.40519.4416.93156.781726.05138.136317.858.65347.991294.77355.7763673.1968.46OpenBenchmarking.org

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T2400306090120150SE +/- 0.16, N = 3SE +/- 0.34, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 12.02, N = 621.4019.3721.2420.1344.6741.0538.8535.9031.87156.78

FFTW

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

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Float + SSE - Size: 2D FFT Size 4096Core i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T24004K8K12K16K20KSE +/- 71.07, N = 5SE +/- 245.51, N = 10SE +/- 104.00, N = 5SE +/- 185.82, N = 5SE +/- 64.27, N = 10SE +/- 17.29, N = 5SE +/- 22.50, N = 5SE +/- 38.98, N = 5SE +/- 27.80, N = 5SE +/- 129.60, N = 1011754.0013946.0015648.0018004.005439.726022.786383.846809.249146.541726.05-std=gnu991. (CC) gcc options: -O3 -march=native -lm

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T2400306090120150SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.21, N = 6SE +/- 0.19, N = 6SE +/- 0.28, N = 3SE +/- 3.80, N = 612.918.348.068.9018.5917.3214.1311.2016.63138.131. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T240011K22K33K44K55KSE +/- 2596.96, N = 6SE +/- 52.79, N = 3SE +/- 326.70, N = 3SE +/- 267.78, N = 3SE +/- 7.50, N = 3SE +/- 25.65, N = 3SE +/- 34.33, N = 3SE +/- 98.82, N = 3SE +/- 163.56, N = 3SE +/- 854.14, N = 640885.7451025.1742602.9831827.6624141.7025516.3520860.0722362.7110777.136317.851. (CC) gcc options: -lrt

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-08-30H.264 Video EncodingCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T240050100150200250SE +/- 0.82, N = 5SE +/- 0.22, N = 5SE +/- 1.23, N = 5SE +/- 1.04, N = 5SE +/- 0.56, N = 5SE +/- 0.29, N = 5SE +/- 1.15, N = 5SE +/- 0.54, N = 5SE +/- 1.60, N = 5SE +/- 0.63, N = 10187.79214.61198.23176.4988.8394.13137.49169.29106.018.65-m64-m64-m64-m64-m64-m64-m64-m64-lavformat -lavcodec -lavutil -lswscale -m641. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -march=native -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T24006001200180024003000SE +/- 32.00, N = 6SE +/- 38.40, N = 6SE +/- 18.20, N = 3SE +/- 4.03, N = 3SE +/- 5.14, N = 3SE +/- 1.50, N = 3SE +/- 1.29, N = 3SE +/- 1.28, N = 3SE +/- 2.06, N = 3SE +/- 34.08, N = 61747.732040.132510.892780.10868.86965.60742.58792.571582.88347.991. (CC) gcc options: -O3 -march=native

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.18-rc6Time To CompileCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T240030060090012001500SE +/- 0.54, N = 3SE +/- 0.53, N = 3SE +/- 0.73, N = 3SE +/- 0.77, N = 3SE +/- 1.16, N = 3SE +/- 1.38, N = 3SE +/- 1.11, N = 3SE +/- 1.14, N = 3SE +/- 3.67, N = 3SE +/- 11.33, N = 398.0584.4989.84100.68207.14194.01133.97109.85200.951294.77

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T240080160240320400SE +/- 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 +/- 0.52, N = 3SE +/- 5.72, N = 617.0715.0417.5915.1340.2638.1124.4419.5345.40355.771. (CC) gcc options: -lm -lpthread -O3 -march=native

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T2400140280420560700SE +/- 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 = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 11.58, N = 62522222867633932516361. (CXX) g++ options: -fopenmp -O3 -march=native

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACCore i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T24001632486480SE +/- 0.02, N = 5SE +/- 0.04, N = 5SE +/- 0.01, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.12, N = 5SE +/- 6.10, N = 105.955.366.354.9810.499.9510.359.639.4473.191. (CXX) g++ options: -O3 -march=native -fvisibility=hidden -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Core i7 4770KCore i7 4790KCore i7 5775CCore i5 6600KA10-7850KA10-7870KFX 8320EFX 8370Core i7 2670QMCore Duo T24001530456075SE +/- 0.04, N = 5SE +/- 0.06, N = 5SE +/- 0.16, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.04, N = 5SE +/- 0.03, N = 5SE +/- 0.02, N = 5SE +/- 0.07, N = 5SE +/- 5.09, N = 1011.259.9011.7810.8518.7417.7818.9017.5716.9368.46-lncurses-lncurses1. (CC) gcc options: -pipe -O3 -march=native -lm

Phoronix Test Suite v10.8.4