Core X Perf Per Watt

Tests for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1709241-TY-COREXPERF71&rdt&grs.

Core X Perf Per WattProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopOpenGLCompilerFile-SystemScreen ResolutionCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960XIntel Core i7-7900X @ 4.50GHz (20 Cores)MSI X299 SLI PLUS (MS-7A93) v1.0Intel Device 202016384MB240GB Force MP500NV132 11264MBRealtek ALC1220Intel ConnectionUbuntu 17.104.13.0-11-generic (x86_64)GNOME Shell 3.26.04.3 Mesa 17.2.1GCC 7.2.0ext43840x2160Intel Core i7-7740K @ 4.50GHz (8 Cores)ASUS PRIME X299-AIntel Device 591fAMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (32 Cores)Gigabyte X399 AORUS Gaming 7AMD Device 1450Qualcomm Atheros Device e0b1 + Intel Wireless 8265 / 8275Intel Core i7-7820X @ 4.50GHz (16 Cores)MSI X299 SLI PLUS (MS-7A93) v1.0Intel Device 2020Intel ConnectionIntel Core i9-7960X @ 4.40GHz (32 Cores)OpenBenchmarking.orgEnvironment Details- GJS_DEBUG_TOPICS=JS ERROR;JS LOG GJS_DEBUG_OUTPUT=stderrCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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 Processor Details- Core i9 7900X: Scaling Governor: intel_pstate performance- Core i7 7740X: Scaling Governor: intel_pstate performance- Ryzen Threadripper 1950X: Scaling Governor: acpi-cpufreq performance- Core i7 7820X: Scaling Governor: intel_pstate performance- Core i9 7960X: Scaling Governor: intel_pstate performance

Core X Perf Per Wattopenssl: RSA 4096-bit Performancenpb: EP.Cx264: H.264 Video Encodingfftw: Float + SSE - 2D FFT Size 2048ttsiod-renderer: Phong Rendering With Soft-Shadow Mappinghimeno: Poisson Pressure SolverCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X1964.10925.33506.8320531527.222875.29847.40406.04232.4827406283.502390.042188.701084.57370.3316396467.56109.671571.97742.64411.6618456397.952902.402829.101339.50572.0122488679.162829.13OpenBenchmarking.org

NAS Parallel Benchmarks

System Power Consumption Monitor

MinAvgMaxCore i9 7900X92.9243.4277.9Core i7 7740X69.3131.9140.4Ryzen Threadripper 1950X117.5216.0265.5Core i7 7820X211.1211.8212.4Core i9 7960X93.0188.3293.6OpenBenchmarking.orgWatts, Fewer Is BetterNAS Parallel Benchmarks 3.3System Power Consumption Monitor70140210280350

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS Per Watt, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X61218243023.3925.690.8524.8822.21

OpenSSL

System Power Consumption Monitor

MinAvgMaxCore i9 7900X92.5218.9236.0Core i7 7740X74.2127.9134.9Ryzen Threadripper 1950X117.2213.6239.9Core i7 7820X93.0190.1202.8Core i9 7960X115.9245.7262.7OpenBenchmarking.orgWatts, Fewer Is BetterOpenSSL 1.0.1gSystem Power Consumption Monitor70140210280350

TTSIOD 3D Renderer

System Power Consumption Monitor

MinAvgMaxCore i9 7900X213.7215.5216.7Core i7 7740X69.4134.5140.6Ryzen Threadripper 1950X117.6214.1238.5Core i7 7820X85.6172.7192.5Core i9 7960X107.4211.1232.5OpenBenchmarking.orgWatts, Fewer Is BetterTTSIOD 3D Renderer 2.3aSystem Power Consumption Monitor60120180240300

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X6001200180024003000SE +/- 0.45, N = 3SE +/- 0.85, N = 3SE +/- 5.01, N = 3SE +/- 0.41, N = 3SE +/- 0.42, N = 31964.10847.402188.701571.972829.101. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

NAS Parallel Benchmarks

Test / Class: EP.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.CCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X30060090012001500SE +/- 4.51, N = 3SE +/- 1.83, N = 3SE +/- 4.61, N = 3SE +/- 2.49, N = 3SE +/- 2.39, N = 3925.33406.041084.57742.641339.501. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1

x264

System Power Consumption Monitor

MinAvgMaxCore i9 7900X92.598.2103.8Core i7 7740X70.9101.3131.6Ryzen Threadripper 1950X173.8173.8173.8Core i7 7820X209.9209.9209.9Core i9 7960X125.4125.4125.4OpenBenchmarking.orgWatts, Fewer Is Betterx264 2017-09-08System Power Consumption Monitor60120180240300

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2017-09-08H.264 Video EncodingCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X120240360480600SE +/- 5.07, N = 3SE +/- 1.10, N = 3SE +/- 3.32, N = 3SE +/- 1.15, N = 3SE +/- 4.72, N = 3506.83232.48370.33411.66572.011. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

FFTW

Build: Float + SSE - Size: 2D FFT Size 2048

OpenBenchmarking.orgMflops Per Watt, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 2048Core i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X60120180240300165.67296.12123.92163.98174.42

NAS Parallel Benchmarks

Test / Class: EP.C

OpenBenchmarking.orgTotal Mop/s Per Watt, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.CCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X2468103.803.085.023.517.11

Himeno Benchmark

System Power Consumption Monitor

MinAvgMaxCore i9 7900X106.8122.9130.3Core i7 7740X70.193.099.4Ryzen Threadripper 1950X117.6128.5129.6Core i7 7820X85.5116.6126.3Core i9 7960X104.8127.4140.3OpenBenchmarking.orgWatts, Fewer Is BetterHimeno Benchmark 3.0System Power Consumption Monitor4080120160200

FFTW

System Power Consumption Monitor

MinAvgMaxCore i9 7900X117.9123.9136.6Core i7 7740X79.692.699.0Ryzen Threadripper 1950X130.4132.3137.5Core i7 7820X97.6112.5127.9Core i9 7960X122.8128.9147.4OpenBenchmarking.orgWatts, Fewer Is BetterFFTW 3.3.6System Power Consumption Monitor4080120160200

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second Per Watt, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X36912158.976.6310.258.2711.52

FFTW

Build: Float + SSE - Size: 2D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 2048Core i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X6K12K18K24K30KSE +/- 435.35, N = 3SE +/- 208.08, N = 3SE +/- 75.02, N = 3SE +/- 137.47, N = 3SE +/- 14.00, N = 320531274061639618456224881. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

Meta Performance Per Watt

Performance Per Watt

OpenBenchmarking.orgPerformance Per Watt, More Is BetterMeta Performance Per WattPerformance Per WattCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X130026003900520065005364.596266.604049.304814.196032.98

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS Per Watt, More Is BetterTTSIOD 3D Renderer 2.3aPhong Rendering With Soft-Shadow MappingCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X0.72451.4492.17352.8983.62252.452.112.182.303.22

System Power Consumption Monitor

Phoronix Test Suite System Monitoring

MinAvgMaxCore i9 7900X91.2142.7277.9Core i7 7740X69.3100.3140.6Ryzen Threadripper 1950X116.3145.3265.5Core i7 7820X85.3127.9212.4Core i9 7960X92.8146.4293.6OpenBenchmarking.orgWattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring70140210280350

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3aPhong Rendering With Soft-Shadow MappingCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X150300450600750SE +/- 0.37, N = 3SE +/- 0.43, N = 3SE +/- 1.38, N = 3SE +/- 14.51, N = 3SE +/- 36.80, N = 3527.22283.50467.56397.95679.161. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverCore i9 7900XCore i7 7740XRyzen Threadripper 1950XCore i7 7820XCore i9 7960X6001200180024003000SE +/- 42.82, N = 3SE +/- 9.58, N = 3SE +/- 6.74, N = 3SE +/- 23.67, N = 3SE +/- 7.34, N = 32875.292390.04109.672902.402829.131. (CC) gcc options: -O3 -mavx2

Phoronix Test Suite v10.8.4