memory_11_02_2016

Rpi4 vs an Intel Core 2 Duo T7100 RAM Speed

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memory_11_02_2016_
February 11 2016
 
Rpi4-Memtest-vs-IntelCore2Duo-T7100
August 06 2019
  32 Minutes
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memory_11_02_2016_

Processor: Intel Core 2 Duo T7100 @ 1.80GHz (2 Cores), Motherboard: Acer eMachine, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M, Memory: 2 x 2048 MB DDR2-667MHz, Disk: 1000GB TOSHIBA MQ01ABD1, Graphics: Intel Mobile GM965/GL960 IGP (primary), Audio: Realtek ALC268, Network: Broadcom NetLink BCM5787M Gigabit PCI + Intel PRO/Wireless

OS: openSUSE 13.1, Kernel: 3.11.10-34-pae (i686), Desktop: KDE 4.11.5, Display Server: X Server 1.14.3.901 (1.14.4 RC 1), Display Driver: intel 2.99.906, OpenGL: 2.1 Mesa 9.2.5, Compiler: GCC 4.8.1, File-System: ext4, Screen Resolution: 1280x800

Compiler Notes: --build=i586-suse-linux --disable-libgcj --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --disable-plugin --enable-__cxa_atexit --enable-checking=release --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-libstdcxx-allocator=new --enable-linux-futex --enable-ssp --enable-version-specific-runtime-libs --mandir=/usr/share/man --with-arch-32=i586 --with-slibdir=/lib --with-tune=generic --without-system-libunwind
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Rpi4-Memtest-vs-IntelCore2Duo-T7100

Processor: ARMv7 rev 3 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 4096MB, Disk: 16GB SL16G, Graphics: V3D 4.2 4GB, Monitor: AAA

OS: Raspbian 10, Kernel: 4.19.46-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --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-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-gcc-major-version-only --with-target-system-zlib -v
Processor Notes: Scaling Governor: BCM2835 Freq ondemand

memory_11_02_2016ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionmemory_11_02_2016_Rpi4-Memtest-vs-IntelCore2Duo-T7100Intel Core 2 Duo T7100 @ 1.80GHz (2 Cores)Acer eMachineIntel Mobile PM965/GM965/GL960 + ICH8M2 x 2048 MB DDR2-667MHz1000GB TOSHIBA MQ01ABD1Intel Mobile GM965/GL960 IGP (primary)Realtek ALC268Broadcom NetLink BCM5787M Gigabit PCI + Intel PRO/WirelessopenSUSE 13.13.11.10-34-pae (i686)KDE 4.11.5X Server 1.14.3.901 (1.14.4 RC 1)intel 2.99.9062.1 Mesa 9.2.5GCC 4.8.1ext41280x800ARMv7 rev 3 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.14096MB16GB SL16GV3D 4.2 4GBAAARaspbian 104.19.46-v7l+ (armv7l)LXDE 0.10.0X Server 1.20.4modesetting 1.20.4GCC 8.3.01920x1080OpenBenchmarking.orgCompiler Details- memory_11_02_2016_: --build=i586-suse-linux --disable-libgcj --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --disable-plugin --enable-__cxa_atexit --enable-checking=release --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-libstdcxx-allocator=new --enable-linux-futex --enable-ssp --enable-version-specific-runtime-libs --mandir=/usr/share/man --with-arch-32=i586 --with-slibdir=/lib --with-tune=generic --without-system-libunwind - Rpi4-Memtest-vs-IntelCore2Duo-T7100: --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --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-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-gcc-major-version-only --with-target-system-zlib -v Processor Details- memory_11_02_2016_: Scaling Governor: acpi-cpufreq ondemand- Rpi4-Memtest-vs-IntelCore2Duo-T7100: Scaling Governor: BCM2835 Freq ondemand

memory_11_02_2016_ vs. Rpi4-Memtest-vs-IntelCore2Duo-T7100 ComparisonPhoronix Test SuiteBaseline+13.8%+13.8%+27.6%+27.6%+41.4%+41.4%55.2%52.2%51.2%50.7%48.4%31%11.9%Integer AddScaleInteger CopyFloating-Point AddInteger ScaleCopyAddRAMspeed SMPStreamRAMspeed SMPRAMspeed SMPRAMspeed SMPStreamStreammemory_11_02_2016_Rpi4-Memtest-vs-IntelCore2Duo-T7100

memory_11_02_2016cachebench: Read Cachecachebench: Write Cacheramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalememory_11_02_2016_Rpi4-Memtest-vs-IntelCore2Duo-T71001611.174760.8728012422236329153160297125804347366235074394353738933926OpenBenchmarking.org

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachememory_11_02_2016_30060090012001500SE +/- 1.77, N = 31611.171. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachememory_11_02_2016_10002000300040005000SE +/- 80.04, N = 34760.871. (CC) gcc options: -lrt

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer AddRpi4-Memtest-vs-IntelCore2Duo-T7100memory_11_02_2016_900180027003600450043472801

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopyRpi4-Memtest-vs-IntelCore2Duo-T7100memory_11_02_2016_800160024003200400036622422

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScaleRpi4-Memtest-vs-IntelCore2Duo-T7100memory_11_02_2016_800160024003200400035072363

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddRpi4-Memtest-vs-IntelCore2Duo-T7100memory_11_02_2016_900180027003600450043942915

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddRpi4-Memtest-vs-IntelCore2Duo-T7100memory_11_02_2016_8001600240032004000SE +/- 31.99, N = 10SE +/- 8.09, N = 10353731601. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyRpi4-Memtest-vs-IntelCore2Duo-T7100memory_11_02_2016_8001600240032004000SE +/- 28.49, N = 10SE +/- 15.38, N = 10389329711. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScaleRpi4-Memtest-vs-IntelCore2Duo-T7100memory_11_02_2016_8001600240032004000SE +/- 44.10, N = 10SE +/- 3.99, N = 10392625801. (CC) gcc options: -O3 -march=native -fopenmp

9 Results Shown

CacheBench:
  Read Cache
  Write Cache
RAMspeed SMP:
  Integer Add
  Integer Copy
  Integer Scale
  Floating-Point Add
Stream:
  Add
  Copy
  Scale

memory_11_02_2016_

Processor: Intel Core 2 Duo T7100 @ 1.80GHz (2 Cores), Motherboard: Acer eMachine, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M, Memory: 2 x 2048 MB DDR2-667MHz, Disk: 1000GB TOSHIBA MQ01ABD1, Graphics: Intel Mobile GM965/GL960 IGP (primary), Audio: Realtek ALC268, Network: Broadcom NetLink BCM5787M Gigabit PCI + Intel PRO/Wireless

OS: openSUSE 13.1, Kernel: 3.11.10-34-pae (i686), Desktop: KDE 4.11.5, Display Server: X Server 1.14.3.901 (1.14.4 RC 1), Display Driver: intel 2.99.906, OpenGL: 2.1 Mesa 9.2.5, Compiler: GCC 4.8.1, File-System: ext4, Screen Resolution: 1280x800

Compiler Notes: --build=i586-suse-linux --disable-libgcj --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --disable-plugin --enable-__cxa_atexit --enable-checking=release --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-libstdcxx-allocator=new --enable-linux-futex --enable-ssp --enable-version-specific-runtime-libs --mandir=/usr/share/man --with-arch-32=i586 --with-slibdir=/lib --with-tune=generic --without-system-libunwind
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 11 February 2016 17:54 by user root.

Rpi4-Memtest-vs-IntelCore2Duo-T7100

Processor: ARMv7 rev 3 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 4096MB, Disk: 16GB SL16G, Graphics: V3D 4.2 4GB, Monitor: AAA

OS: Raspbian 10, Kernel: 4.19.46-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --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-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-gcc-major-version-only --with-target-system-zlib -v
Processor Notes: Scaling Governor: BCM2835 Freq ondemand

Testing initiated at 6 August 2019 09:37 by user root.