AMD EPYC 7742 vs. ARM vs. POWER9 vs. Intel Benchmarks

Initial benchmarks for a future article of AMD EPYC 7742 2P performance against EPYC 7601 2P and dual Intel Xeon Platinum 8280 Cascade Lake and Cavium ThunderX, Ampere eMAG, and POWER9 Talos II by Michael Larabel

HTML result view exported from: https://openbenchmarking.org/result/1908195-AS-MERGE866483&sor.

AMD EPYC 7742 vs. ARM vs. POWER9 vs. Intel BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads)Dell 02MJ3T (1.2.5 BIOS)AMD 17h16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D2280GB INTEL SSDPED1D280GA + 19 x 500GB Samsung SSD 860 + 120GB SSDSCKJB120G7Rllvmpipe 504GBVE2282 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 PCIeUbuntu 19.045.2.0-050200rc7-generic (x86_64) 20190630GNOME Shell 3.32.1X Server 1.20.4modesetting 1.20.43.3 Mesa 19.0.2 (LLVM 8.0 128 bits)GCC 8.3.0ext41920x10802 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads)AMD DAYTONA_X (RDY1001C BIOS)AMD Device 148016 x 32 GB DDR4-3200MT/s 36ASF4G72PZ-3G2E2280GB INTEL SSDPE21D280GA + 280GB INTEL SSDPED1D280GA + 5 x 3841GB Micron_9300_MTFDHAL3T8TDP + 256GB Micron_1100_MTFD2 x Mellanox MT277102 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads)GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS)Intel Sky Lake-E DMI3 Registers12 x 32 GB DDR4-2933MT/s HMA84GR7CJR4N-WM280GB INTEL SSDPED1D280GAllvmpipe 377GB2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE3.3 Mesa 19.0.2 (LLVM 8.0 256 bits)Ampere eMAG ARMv8 @ 3.30GHz (32 Cores)Lenovo FALCON (HVE104D-1.02 BIOS)Ampere Computing LLC Skylark8 x 16384 MB DDR4-2667MT/s Samsung M393A2K43CB2-CTD480GB Micron_5200_MTFDASPEED2 x Mellanox MT27710Ubuntu 18.044.15.0-46-generic (aarch64)GCC 7.4.01024x768Cavium ThunderX (96 Cores)FOXCONN C2U4N_MB (G31FB18A BIOS)129024MB250GB Samsung SSD 850EFI VGA4.15.0-36-generic (aarch64)800x600POWER9 @ 3.80GHz (44 Cores / 176 Threads)PowerNV T2P9D01 REV 1.0165536MBSamsung SSD 960 EVO 500GB + 2000GB Seagate ST2000DM006-2DM1ASPEEDVE2282 x Broadcom NetXtreme BCM5719 PCIeUbuntu 19.045.0.0-13-generic (ppc64le)GCC 8.3.01920x1080OpenBenchmarking.orgCompiler Details- 2 x EPYC 7601: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - 2 x EPYC 7742: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - 2 x Xeon Platinum 8280: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - ARM Ampere eMAG: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only -v- ARM Cavium ThunderX: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only -v- POWER9 Talos II 44c - 176t: --build=powerpc64le-linux-gnu --disable-libphobos --disable-multilib --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-secureplt --enable-shared --enable-targets=powerpcle-linux --enable-threads=posix --host=powerpc64le-linux-gnu --program-prefix=powerpc64le-linux-gnu- --target=powerpc64le-linux-gnu --with-cpu=power8 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-long-double-128 -vDisk Details- 2 x EPYC 7601, 2 x Xeon Platinum 8280: NONE / errors=remount-ro,relatime,rwJava Details- 2 x EPYC 7601: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)- 2 x EPYC 7742: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)- 2 x Xeon Platinum 8280: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)- ARM Ampere eMAG: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu218.04.1)- ARM Cavium ThunderX: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu218.04.1)- POWER9 Talos II 44c - 176t: OpenJDK Runtime Environment (build 11.0.4+11-post-Ubuntu-1ubuntu219.04)Python Details- 2 x EPYC 7601: Python 2.7.16 + Python 3.7.3- 2 x EPYC 7742: Python 2.7.16 + Python 3.7.3- 2 x Xeon Platinum 8280: Python 2.7.16 + Python 3.7.3- ARM Ampere eMAG: Python 2.7.15+ + Python 3.6.8- ARM Cavium ThunderX: Python 2.7.15+ + Python 3.6.8- POWER9 Talos II 44c - 176t: Python 2.7.16 + Python 3.7.3Security Details- 2 x EPYC 7601: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling- 2 x EPYC 7742: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling- 2 x Xeon Platinum 8280: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling- POWER9 Talos II 44c - 176t: l1tf: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Not affected + spectre_v2: VulnerableProcessor Details- 2 x EPYC 7742: Scaling Governor: acpi-cpufreq ondemand- 2 x Xeon Platinum 8280: Scaling Governor: intel_pstate powersave- ARM Ampere eMAG: Scaling Governor: cppc_cpufreq ondemand- POWER9 Talos II 44c - 176t: SMT (threads per core): 4

AMD EPYC 7742 vs. ARM vs. POWER9 vs. Intel Benchmarksrodinia: OpenMP LavaMDdacapobench: Jythondacapobench: Tradebeansrenaissance: Scala Dottyrenaissance: Savina Reactors.IOrenaissance: Apache Spark PageRankx264: H.264 Video Encodingcompress-7zip: Compress Speed Testbuild-gcc: Time To Compilebuild-linux-kernel: Time To Compilebuild-llvm: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelpovray: Trace Timerust-mandel: Time To Complete Serial/Parallel Mandelbrothackbench: 32 - Processtjbench: Decompression Throughputstress-ng: Cryptostress-ng: CPU Stresspybench: Total For Average Test Timesnumpy: phpbench: PHP Benchmark Suiteopencv-bench: 2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t6.88646672939580.1144534.6835485.06144.18127249793.8323.60134.2612.3612.7447.0943.29134.3511949.0415556.6114768438360398029120.084.61541977207515.5130851.6225975.61155.61347497723.5116.1079.376.228.3538.6914.72170.0725563.4634853.011201729369150154299.957.024645118796790.5327155.2523089.85118.16228891891.1121.36106.7914.3412.0641.9036.68187.6310521.4918180.5410175180051644329111.7177.45150602396025606.0145392.7653549.8634.37484752320.49206.59553.3671.8351.7975.6688.1367.793616.142068.06317912950112198598196.7770.91315281882041497.96129676.71112551.0122.88384993408.54281.09601.6566.8164.98174.06138.6226.885015.052199.4295113915017071567433.9613.227086492948860.8643120.6332591.3146.58161493996.9745.29153.5017.6521.6068.9123.84105.618278.7712478.4118349855388335657145.42OpenBenchmarking.org

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMD2 x EPYC 77422 x EPYC 76012 x Xeon Platinum 8280POWER9 Talos II 44c - 176tARM Cavium ThunderXARM Ampere eMAG20406080100SE +/- 0.07, N = 4SE +/- 0.12, N = 3SE +/- 0.07, N = 15SE +/- 0.15, N = 3SE +/- 0.65, N = 3SE +/- 0.01, N = 34.616.887.0213.2270.9177.451. (CXX) g++ options: -O2 -lOpenCL

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Jython2 x Xeon Platinum 82802 x EPYC 77422 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX7K14K21K28K35KSE +/- 37.72, N = 4SE +/- 27.14, N = 4SE +/- 73.31, N = 4SE +/- 89.42, N = 5SE +/- 29.72, N = 4SE +/- 139.02, N = 446455419646670861506031528

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Tradebeans2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Cavium ThunderXARM Ampere eMAGPOWER9 Talos II 44c - 176t11K22K33K44K55KSE +/- 158.29, N = 16SE +/- 81.36, N = 4SE +/- 133.98, N = 7SE +/- 84.47, N = 4SE +/- 96.07, N = 4SE +/- 337.89, N = 47293772011879188202396049294

Renaissance

Test: Scala Dotty

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Scala Dotty2 x Xeon Platinum 82802 x EPYC 7742POWER9 Talos II 44c - 176t2 x EPYC 7601ARM Ampere eMAGARM Cavium ThunderX9K18K27K36K45KSE +/- 49.97, N = 8SE +/- 68.73, N = 40SE +/- 77.78, N = 8SE +/- 91.80, N = 40SE +/- 86.78, N = 8SE +/- 202.68, N = 86790.537515.518860.869580.1125606.0141497.96

Renaissance

Test: Savina Reactors.IO

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Savina Reactors.IO2 x Xeon Platinum 82802 x EPYC 7742POWER9 Talos II 44c - 176t2 x EPYC 7601ARM Ampere eMAGARM Cavium ThunderX30K60K90K120K150KSE +/- 424.03, N = 40SE +/- 685.37, N = 40SE +/- 781.63, N = 40SE +/- 801.91, N = 40SE +/- 410.48, N = 10SE +/- 2120.61, N = 3227155.2530851.6243120.6344534.6845392.76129676.71

Renaissance

Test: Apache Spark PageRank

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark PageRank2 x Xeon Platinum 82802 x EPYC 7742POWER9 Talos II 44c - 176t2 x EPYC 7601ARM Ampere eMAGARM Cavium ThunderX20K40K60K80K100KSE +/- 198.40, N = 12SE +/- 337.18, N = 40SE +/- 280.91, N = 8SE +/- 346.72, N = 33SE +/- 238.38, N = 8SE +/- 712.79, N = 823089.8525975.6132591.3135485.0653549.86112551.01

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video Encoding2 x EPYC 77422 x EPYC 76012 x Xeon Platinum 8280POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX306090120150SE +/- 1.92, N = 3SE +/- 1.50, N = 3SE +/- 1.56, N = 5SE +/- 0.69, N = 3SE +/- 0.58, N = 3SE +/- 0.17, N = 3155.61144.18118.1646.5834.3722.88-m64 -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize-m64 -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize-m64 -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize-O3 -ffast-math -maltivec -mabi=altivec -mvsx -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize1. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -lm -lpthread

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test2 x EPYC 77422 x Xeon Platinum 8280POWER9 Talos II 44c - 176t2 x EPYC 7601ARM Ampere eMAGARM Cavium ThunderX70K140K210K280K350KSE +/- 5490.49, N = 12SE +/- 819.55, N = 3SE +/- 2548.98, N = 12SE +/- 1615.44, N = 5SE +/- 284.26, N = 3SE +/- 382.78, N = 934749722889116149312724948475384991. (CXX) g++ options: -pipe -lpthread

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To Compile2 x EPYC 77422 x EPYC 76012 x Xeon Platinum 8280POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX7001400210028003500SE +/- 2.80, N = 3SE +/- 0.18, N = 3SE +/- 0.69, N = 3SE +/- 1.82, N = 3SE +/- 0.75, N = 3SE +/- 2.29, N = 3723.51793.83891.11996.972320.493408.54

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To Compile2 x EPYC 77422 x Xeon Platinum 82802 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX60120180240300SE +/- 0.26, N = 14SE +/- 0.36, N = 13SE +/- 0.21, N = 15SE +/- 0.61, N = 5SE +/- 2.28, N = 3SE +/- 3.76, N = 316.1021.3623.6045.29206.59281.09

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To Compile2 x EPYC 77422 x Xeon Platinum 82802 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX13026039052065079.37106.79134.26153.50553.36601.65

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixel2 x EPYC 77422 x EPYC 76012 x Xeon Platinum 8280POWER9 Talos II 44c - 176tARM Cavium ThunderXARM Ampere eMAG1632486480SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 36.2212.3614.3417.6566.8171.831. (CC) gcc options: -lm -lpthread -O3

POV-Ray

Trace Time

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace Time2 x EPYC 77422 x Xeon Platinum 82802 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX1428425670SE +/- 0.02, N = 3SE +/- 0.15, N = 3SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 38.3512.0612.7421.6051.7964.98-march=native -lSDL -lXpm-march=native -lSDL -lXpm-march=native -lSDL -lXpm-R/usr/lib1. (CXX) g++ options: -pipe -O3 -ffast-math -pthread -lSM -lICE -lX11 -lIlmImf -lImath -lHalf -lIex -lIexMath -lIlmThread -lpthread -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system

Rust Mandelbrot

Time To Complete Serial/Parallel Mandelbrot

OpenBenchmarking.orgSeconds, Fewer Is BetterRust MandelbrotTime To Complete Serial/Parallel Mandelbrot2 x EPYC 77422 x Xeon Platinum 82802 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX4080120160200SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.12, N = 338.6941.9047.0968.9175.66174.06-m64-m64-m64-m641. (CC) gcc options: -pie -nodefaultlibs -lutil -ldl -lrt -lpthread -lgcc_s -lc -lm

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Process2 x EPYC 7742POWER9 Talos II 44c - 176t2 x Xeon Platinum 82802 x EPYC 7601ARM Ampere eMAGARM Cavium ThunderX306090120150SE +/- 0.17, N = 6SE +/- 0.12, N = 3SE +/- 0.62, N = 3SE +/- 0.56, N = 3SE +/- 0.83, N = 15SE +/- 1.43, N = 1214.7223.8436.6843.2988.13138.621. (CC) gcc options: -lpthread

libjpeg-turbo tjbench

Test: Decompression Throughput

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression Throughput2 x Xeon Platinum 82802 x EPYC 77422 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX4080120160200SE +/- 0.16, N = 3SE +/- 0.02, N = 3SE +/- 0.54, N = 3SE +/- 0.01, N = 3SE +/- 0.28, N = 3SE +/- 0.01, N = 3187.63170.07134.35105.6167.7926.881. (CC) gcc options: -O3 -rdynamic

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Crypto2 x EPYC 77422 x EPYC 76012 x Xeon Platinum 8280POWER9 Talos II 44c - 176tARM Cavium ThunderXARM Ampere eMAG5K10K15K20K25KSE +/- 27.28, N = 3SE +/- 15.30, N = 3SE +/- 17.90, N = 3SE +/- 19.42, N = 3SE +/- 1.49, N = 3SE +/- 11.23, N = 325563.4611949.0410521.498278.775015.053616.141. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CPU Stress2 x EPYC 77422 x Xeon Platinum 82802 x EPYC 7601POWER9 Talos II 44c - 176tARM Cavium ThunderXARM Ampere eMAG7K14K21K28K35KSE +/- 40.26, N = 3SE +/- 23.43, N = 3SE +/- 30.25, N = 3SE +/- 9.26, N = 3SE +/- 15.63, N = 3SE +/- 6.83, N = 334853.0118180.5415556.6112478.412199.422068.061. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test Times2 x Xeon Platinum 82802 x EPYC 77422 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX2K4K6K8K10KSE +/- 2.65, N = 3SE +/- 2.33, N = 3SE +/- 8.51, N = 3SE +/- 7.75, N = 3SE +/- 5.04, N = 3101712011476183431799511

Numpy Benchmark

OpenBenchmarking.orgNanoseconds, Fewer Is BetterNumpy Benchmark2 x Xeon Platinum 82802 x EPYC 77422 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX8M16M24M32M40M51800517293691843836098553881295011239150170

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suite2 x Xeon Platinum 82802 x EPYC 77422 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX140K280K420K560K700KSE +/- 2365.74, N = 3SE +/- 1943.90, N = 3SE +/- 894.13, N = 3SE +/- 1676.66, N = 3SE +/- 434.59, N = 3SE +/- 9.84, N = 364432950154239802933565719859871567

OpenCV Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenCV Benchmark 3.3.02 x EPYC 77422 x Xeon Platinum 82802 x EPYC 7601POWER9 Talos II 44c - 176tARM Ampere eMAGARM Cavium ThunderX90180270360450SE +/- 0.40, N = 3SE +/- 1.25, N = 6SE +/- 0.35, N = 3SE +/- 0.25, N = 3SE +/- 0.26, N = 3SE +/- 0.82, N = 399.95111.71120.08145.42196.77433.961. (CXX) g++ options: -std=c++11 -rdynamic

Phoronix Test Suite v10.8.4