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/1508254-BE-1508233HA49&export=pdf&grw&rdt&rro.

Intel Core i5 6600K Skylake CPU TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370testIntel 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 i5-4670K @ 3.80GHz (4 Cores)ASUS Z87-CIntel 4th Gen Core DRAM10240MB120GB SanDisk SDSSDXP1 + 160GB INTEL SSDSA2CW16Sapphire AMD Radeon HD 4850 1024MBC-Media CMI8788Acer HN274HRealtek RTL8111/8168/8411Debian 8.13.16.0-4-amd64 (x86_64)Xfce 4.10X Server 1.16.4radeon 7.5.03.3 Mesa 10.3.2 Gallium 0.4GCC 4.9.2OpenBenchmarking.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- test: --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 -vProcessor 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 ondemand- test: Scaling Governor: intel_pstate powersaveSystem 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 Testscachebench: Read / Modify / Writeencode-flac: WAV To FLACencode-mp3: WAV To MP3fftw: Float + SSE - 2D FFT Size 4096hmmer: Pfam Database Searchhimeno: Poisson Pressure Solverdolfyn: Computational Fluid Dynamicsbuild-linux-kernel: Time To Compilex264: H.264 Video Encodingc-ray: Total Timesmallpt: Global Illumination Renderer; 100 SamplesCore i5 6600KCore i7 5775CA10-7850KCore i7 4770KA10-7870KCore i7 4790KFX 8320EFX 8370test31827.664.9810.85180048.902780.1020.13100.68176.4915.132842602.986.3511.78156488.062510.8921.2489.84198.2317.592224141.7010.4918.745439.7218.59868.8644.67207.1488.8340.266740885.745.9511.251175412.911747.7321.4098.05187.7917.072525516.359.9517.786022.7817.32965.6041.05194.0194.1338.116351025.175.369.90139468.342040.1319.3784.49214.6115.042220860.0710.3518.906383.8414.13742.5838.85133.97137.4924.443922362.719.6317.576809.2411.20792.5735.90109.85169.2919.533227635.986.351136816.591828.5422.6026.32136OpenBenchmarking.org

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WritetestFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K11K22K33K44K55KSE +/- 214.43, N = 3SE +/- 98.82, N = 3SE +/- 34.33, N = 3SE +/- 52.79, N = 3SE +/- 25.65, N = 3SE +/- 2596.96, N = 6SE +/- 7.50, N = 3SE +/- 326.70, N = 3SE +/- 267.78, N = 327635.9822362.7120860.0751025.1725516.3540885.7424141.7042602.9831827.661. (CC) gcc options: -lrt

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACtestFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K3691215SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.04, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.00, N = 56.359.6310.355.369.955.9510.496.354.98-O2-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: -fvisibility=hidden -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3FX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K510152025SE +/- 0.02, N = 5SE +/- 0.03, N = 5SE +/- 0.06, N = 5SE +/- 0.04, N = 5SE +/- 0.04, N = 5SE +/- 0.01, N = 5SE +/- 0.16, N = 5SE +/- 0.00, N = 517.5718.909.9017.7811.2518.7411.7810.851. (CC) gcc options: -pipe -O3 -march=native -lm

FFTW

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

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Float + SSE - Size: 2D FFT Size 4096testFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K4K8K12K16K20KSE +/- 44.34, N = 5SE +/- 38.98, N = 5SE +/- 22.50, N = 5SE +/- 245.51, N = 10SE +/- 17.29, N = 5SE +/- 71.07, N = 5SE +/- 64.27, N = 10SE +/- 104.00, N = 5SE +/- 185.82, N = 511368.006809.246383.8413946.006022.7811754.005439.7215648.0018004.00-std=gnu99 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math-march=native-march=native-march=native-march=native-march=native-march=native-march=native-march=native1. (CC) gcc options: -O3 -lm

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchtestFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K510152025SE +/- 0.23, N = 6SE +/- 0.19, N = 6SE +/- 0.21, N = 6SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 316.5911.2014.138.3417.3212.9118.598.068.90-O2-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native-O3 -march=native1. (CC) gcc options: -pthread -lhmmer -lsquid -lm

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolvertestFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K6001200180024003000SE +/- 22.98, N = 3SE +/- 1.28, N = 3SE +/- 1.29, N = 3SE +/- 38.40, N = 6SE +/- 1.50, N = 3SE +/- 32.00, N = 6SE +/- 5.14, N = 3SE +/- 18.20, N = 3SE +/- 4.03, N = 31828.54792.57742.582040.13965.601747.73868.862510.892780.10-march=native-march=native-march=native-march=native-march=native-march=native-march=native-march=native1. (CC) gcc options: -O3

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicstestFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K1020304050SE +/- 0.19, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.34, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.10, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 322.6035.9038.8519.3741.0521.4044.6721.2420.13

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.18-rc6Time To CompileFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K50100150200250SE +/- 1.14, N = 3SE +/- 1.11, N = 3SE +/- 0.53, N = 3SE +/- 1.38, N = 3SE +/- 0.54, N = 3SE +/- 1.16, N = 3SE +/- 0.73, N = 3SE +/- 0.77, N = 3109.85133.9784.49194.0198.05207.1489.84100.68

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-08-30H.264 Video EncodingFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K50100150200250SE +/- 0.54, N = 5SE +/- 1.15, N = 5SE +/- 0.22, N = 5SE +/- 0.29, N = 5SE +/- 0.82, N = 5SE +/- 0.56, N = 5SE +/- 1.23, N = 5SE +/- 1.04, N = 5169.29137.49214.6194.13187.7988.83198.23176.491. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -march=native -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimetestFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K918273645SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 326.3219.5324.4415.0438.1117.0740.2617.5915.13-march=native-march=native-march=native-march=native-march=native-march=native-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 SamplestestFX 8370FX 8320ECore i7 4790KA10-7870KCore i7 4770KA10-7850KCore i7 5775CCore i5 6600K306090120150SE +/- 0.88, N = 3SE +/- 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 = 31363239226325672228-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

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