Core i7 5775C vs. Core i7 4790K CPU Perf

Benchmarks by Michael Larabel for a future article on Phoronix.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1507215-BE-CPUPERF0540
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Core i7 4790K
July 02 2015
 
Core i7 5775C
July 13 2015
 
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Core i7 4790K

Processor: Intel Core i7-4790K @ 4.40GHz (8 Cores), Motherboard: Gigabyte Z97-HD3P, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Toshiba MKNSSDEC120GB, Graphics: Intel HD 4600 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL P2210H, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 15.10, Kernel: 4.2.0-999-generic (x86_64) 20150712, Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.8, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave

Core i7 5775C

Processor: Intel Core i7-5775C @ 3.70GHz (8 Cores), Motherboard: MSI Z97-G45 GAMING (MS-7821) v1.0, Chipset: Intel Broadwell-U- DMI, Memory: 16384MB, Disk: 120GB Toshiba MKNSSDEC120GB, Graphics: Intel Broadwell-U (1150MHz), Audio: Intel Broadwell-U Audio, Monitor: DELL P2210H, Network: Qualcomm Atheros Killer E220x Gigabit

Core i7 5775C vs. Core i7 4790K CPU PerfProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionCore i7 4790KCore i7 5775CIntel Core i7-4790K @ 4.40GHz (8 Cores)Gigabyte Z97-HD3PIntel 4th Gen Core DRAM16384MB120GB Toshiba MKNSSDEC120GBIntel HD 4600 (1250MHz)Intel Xeon E3-1200 v3/4thDELL P2210HRealtek RTL8111/8168/8411Ubuntu 15.104.2.0-999-generic (x86_64) 20150712Unity 7.3.2X Server 1.17.1intel 2.99.9173.3 Mesa 10.5.8GCC 4.9.2ext41920x1080Intel Core i7-5775C @ 3.70GHz (8 Cores)MSI Z97-G45 GAMING (MS-7821) v1.0Intel Broadwell-U- DMIIntel Broadwell-U (1150MHz)Intel Broadwell-U AudioQualcomm Atheros Killer E220x GigabitOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- Scaling Governor: intel_pstate powersave

Core i7 4790K vs. Core i7 5775C ComparisonPhoronix Test SuiteBaseline+8.8%+8.8%+17.6%+17.6%+26.4%+26.4%+35.2%+35.2%35.2%28.3%15.1%9.4%8.5%G-FfteP.P.SG-PtransH.2.V.E12.3%G-HPLEP-DGEMMHPC ChallengeHimeno BenchmarkHPC Challengex264HPC ChallengeHPC ChallengeCore i7 4790KCore i7 5775C

Core i7 5775C vs. Core i7 4790K CPU Perfhimeno: Poisson Pressure Solverhpcc: G-HPLhpcc: G-Fftehpcc: EP-DGEMMhpcc: G-Ptransx264: H.264 Video Encodingopenssl: RSA 4096-bit PerformanceCore i7 4790KCore i7 5775C2092.2848.314374.132576.458122.50122217.40694.472683.7552.853975.586957.005362.87812193.62OpenBenchmarking.org

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverCore i7 5775CCore i7 4790K6001200180024003000SE +/- 2.77, N = 3SE +/- 149.54, N = 32683.752092.281. (CC) gcc options: -O3

HPC Challenge

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-HPLCore i7 5775CCore i7 4790K1224364860SE +/- 0.11, N = 3SE +/- 0.18, N = 352.8548.311. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops2. BLAS + Open MPI 1.6.5

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-FfteCore i7 5775CCore i7 4790K1.25712.51423.77135.02846.2855SE +/- 0.02079, N = 3SE +/- 0.02850, N = 35.586954.132571. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops2. BLAS + Open MPI 1.6.5

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: EP-DGEMMCore i7 5775CCore i7 4790K246810SE +/- 0.01774, N = 3SE +/- 0.02739, N = 37.005366.458121. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops2. BLAS + Open MPI 1.6.5

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: G-PtransCore i7 5775CCore i7 4790K0.64761.29521.94282.59043.238SE +/- 0.00362, N = 3SE +/- 0.00616, N = 32.878122.501221. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops2. BLAS + Open MPI 1.6.5

x264

This is a simple test of the x264 H.264/AVC encoder run on the CPU (OpenCL support disabled). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-08-30H.264 Video EncodingCore i7 5775CCore i7 4790K50100150200250SE +/- 0.98, N = 5SE +/- 1.66, N = 5193.62217.401. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceCore i7 4790K150300450600750SE +/- 11.74, N = 3694.471. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

HPC Challenge

OpenBenchmarking.orgGFLOPS Per Watt, More Is BetterHPC Challenge 1.4.3Test / Class: G-HPLCore i7 5775CCore i7 4790K0.12150.2430.36450.4860.60750.540.44

MinAvgMaxCore i7 5775C28.397.9103.8Core i7 4790K35.4109.3143.5OpenBenchmarking.orgWatts, Fewer Is BetterHPC Challenge 1.4.3System Power Consumption Monitor4080120160200

x264

OpenBenchmarking.orgFrames Per Second Per Watt, More Is Betterx264 2014-08-30H.264 Video EncodingCore i7 5775CCore i7 4790K0.9091.8182.7273.6364.5454.043.84

MinAvgMaxCore i7 5775C28.147.993.6Core i7 4790K34.156.6143.0OpenBenchmarking.orgWatts, Fewer Is Betterx264 2014-08-30System Power Consumption Monitor4080120160200

Himeno Benchmark

OpenBenchmarking.orgMFLOPS Per Watt, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverCore i7 5775CCore i7 4790K132639526559.1836.79

MinAvgMaxCore i7 5775C28.245.350.7Core i7 4790K32.656.961.3OpenBenchmarking.orgWatts, Fewer Is BetterHimeno Benchmark 3.0System Power Consumption Monitor20406080100

OpenSSL

OpenBenchmarking.orgSigns Per Second Per Watt, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceCore i7 4790K2468106.93

MinAvgMaxCore i7 4790K35.6100.3131.3OpenBenchmarking.orgWatts, Fewer Is BetterOpenSSL 1.0.1gSystem Power Consumption Monitor4080120160200

System Power Consumption Monitor

MinAvgMaxCore i7 5775C27.492.7103.8Core i7 4790K31.9104.4143.5OpenBenchmarking.orgWattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring4080120160200

Core i7 4790K

Processor: Intel Core i7-4790K @ 4.40GHz (8 Cores), Motherboard: Gigabyte Z97-HD3P, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Toshiba MKNSSDEC120GB, Graphics: Intel HD 4600 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL P2210H, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 15.10, Kernel: 4.2.0-999-generic (x86_64) 20150712, Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.8, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 2 July 2015 21:01 by user phoronix.

Core i7 5775C

Processor: Intel Core i7-5775C @ 3.70GHz (8 Cores), Motherboard: MSI Z97-G45 GAMING (MS-7821) v1.0, Chipset: Intel Broadwell-U- DMI, Memory: 16384MB, Disk: 120GB Toshiba MKNSSDEC120GB, Graphics: Intel Broadwell-U (1150MHz), Audio: Intel Broadwell-U Audio, Monitor: DELL P2210H, Network: Qualcomm Atheros Killer E220x Gigabit

OS: Ubuntu 15.10, Kernel: 4.2.0-999-generic (x86_64) 20150712, Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.8, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 13 July 2015 17:13 by user phoronix.