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.

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 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t20406080100SE +/- 0.12, N = 3SE +/- 0.07, N = 4SE +/- 0.07, N = 15SE +/- 0.01, N = 3SE +/- 0.65, N = 3SE +/- 0.15, N = 36.884.617.0277.4570.9113.221. (CXX) g++ options: -O2 -lOpenCL

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Jython2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t7K14K21K28K35KSE +/- 73.31, N = 4SE +/- 27.14, N = 4SE +/- 37.72, N = 4SE +/- 29.72, N = 4SE +/- 139.02, N = 4SE +/- 89.42, N = 564665419464515060315287086

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 Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t11K22K33K44K55KSE +/- 158.29, N = 16SE +/- 81.36, N = 4SE +/- 133.98, N = 7SE +/- 96.07, N = 4SE +/- 84.47, N = 4SE +/- 337.89, N = 47293772011879239601882049294

Renaissance

Test: Scala Dotty

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Scala Dotty2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t9K18K27K36K45KSE +/- 91.80, N = 40SE +/- 68.73, N = 40SE +/- 49.97, N = 8SE +/- 86.78, N = 8SE +/- 202.68, N = 8SE +/- 77.78, N = 89580.117515.516790.5325606.0141497.968860.86

Renaissance

Test: Savina Reactors.IO

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Savina Reactors.IO2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t30K60K90K120K150KSE +/- 801.91, N = 40SE +/- 685.37, N = 40SE +/- 424.03, N = 40SE +/- 410.48, N = 10SE +/- 2120.61, N = 32SE +/- 781.63, N = 4044534.6830851.6227155.2545392.76129676.7143120.63

Renaissance

Test: Apache Spark PageRank

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark PageRank2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t20K40K60K80K100KSE +/- 346.72, N = 33SE +/- 337.18, N = 40SE +/- 198.40, N = 12SE +/- 238.38, N = 8SE +/- 712.79, N = 8SE +/- 280.91, N = 835485.0625975.6123089.8553549.86112551.0132591.31

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video Encoding2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t306090120150SE +/- 1.50, N = 3SE +/- 1.92, N = 3SE +/- 1.56, N = 5SE +/- 0.58, N = 3SE +/- 0.17, N = 3SE +/- 0.69, N = 3144.18155.61118.1634.3722.8846.58-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 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t70K140K210K280K350KSE +/- 1615.44, N = 5SE +/- 5490.49, N = 12SE +/- 819.55, N = 3SE +/- 284.26, N = 3SE +/- 382.78, N = 9SE +/- 2548.98, N = 1212724934749722889148475384991614931. (CXX) g++ options: -pipe -lpthread

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To Compile2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t7001400210028003500SE +/- 0.18, N = 3SE +/- 2.80, N = 3SE +/- 0.69, N = 3SE +/- 0.75, N = 3SE +/- 2.29, N = 3SE +/- 1.82, N = 3793.83723.51891.112320.493408.54996.97

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To Compile2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t60120180240300SE +/- 0.21, N = 15SE +/- 0.26, N = 14SE +/- 0.36, N = 13SE +/- 2.28, N = 3SE +/- 3.76, N = 3SE +/- 0.61, N = 523.6016.1021.36206.59281.0945.29

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To Compile2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t130260390520650134.2679.37106.79553.36601.65153.50

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 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t1632486480SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.04, N = 312.366.2214.3471.8366.8117.651. (CC) gcc options: -lm -lpthread -O3

POV-Ray

Trace Time

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace Time2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t1428425670SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.15, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.08, N = 312.748.3512.0651.7964.9821.60-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 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t4080120160200SE +/- 0.12, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.02, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 347.0938.6941.9075.66174.0668.91-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 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t306090120150SE +/- 0.56, N = 3SE +/- 0.17, N = 6SE +/- 0.62, N = 3SE +/- 0.83, N = 15SE +/- 1.43, N = 12SE +/- 0.12, N = 343.2914.7236.6888.13138.6223.841. (CC) gcc options: -lpthread

libjpeg-turbo tjbench

Test: Decompression Throughput

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression Throughput2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t4080120160200SE +/- 0.54, N = 3SE +/- 0.02, N = 3SE +/- 0.16, N = 3SE +/- 0.28, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3134.35170.07187.6367.7926.88105.611. (CC) gcc options: -O3 -rdynamic

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Crypto2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t5K10K15K20K25KSE +/- 15.30, N = 3SE +/- 27.28, N = 3SE +/- 17.90, N = 3SE +/- 11.23, N = 3SE +/- 1.49, N = 3SE +/- 19.42, N = 311949.0425563.4610521.493616.145015.058278.771. (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 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t7K14K21K28K35KSE +/- 30.25, N = 3SE +/- 40.26, N = 3SE +/- 23.43, N = 3SE +/- 6.83, N = 3SE +/- 15.63, N = 3SE +/- 9.26, N = 315556.6134853.0118180.542068.062199.4212478.411. (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 EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t2K4K6K8K10KSE +/- 8.51, N = 3SE +/- 2.33, N = 3SE +/- 2.65, N = 3SE +/- 5.04, N = 3SE +/- 7.75, N = 3147612011017317995111834

Numpy Benchmark

OpenBenchmarking.orgNanoseconds, Fewer Is BetterNumpy Benchmark2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t8M16M24M32M40M84383607293691518005112950112391501709855388

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suite2 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t140K280K420K560K700KSE +/- 894.13, N = 3SE +/- 1943.90, N = 3SE +/- 2365.74, N = 3SE +/- 434.59, N = 3SE +/- 9.84, N = 3SE +/- 1676.66, N = 339802950154264432919859871567335657

OpenCV Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenCV Benchmark 3.3.02 x EPYC 76012 x EPYC 77422 x Xeon Platinum 8280ARM Ampere eMAGARM Cavium ThunderXPOWER9 Talos II 44c - 176t90180270360450SE +/- 0.35, N = 3SE +/- 0.40, N = 3SE +/- 1.25, N = 6SE +/- 0.26, N = 3SE +/- 0.82, N = 3SE +/- 0.25, N = 3120.0899.95111.71196.77433.96145.421. (CXX) g++ options: -std=c++11 -rdynamic

Phoronix Test Suite v10.8.4