Raspberry Pi B+ Overclocking
A Processor comparison via the Phoronix Test Suite.
None
Processor: ARMv6-compatible rev 7 @ 0.70GHz (1 Core), Motherboard: BCM2708, Memory: 481MB, Disk: 16GB 00000
OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952
Compiler Notes: --build=armv6l-unknown-linux-gnueabihf --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv6l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv6 --with-float=hard --with-fpu=vfp --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: BCM2835 Freq ondemand
Disk Mount Options Notes: data=ordered,relatime,rw
Modest
Changed Processor to ARMv6-compatible rev 7 @ 0.80GHz (1 Core).
Medium
Changed Processor to ARMv6-compatible rev 7 @ 0.90GHz (1 Core).
High
Changed Processor to ARMv6-compatible rev 7 @ 0.95GHz (1 Core).
Turbo
Changed Processor to ARMv6-compatible rev 7 @ 1.00GHz (1 Core).
Hardcore
Changed Processor to ARMv6-compatible rev 7 @ 1.20GHz (1 Core).
Droplet
Processor: Intel Xeon E5-2630L v2 @ 2.40GHz (1 Core), Motherboard: Bochs, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 512 MB RAM, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Ubuntu 14.10, Kernel: 3.16.0-23-generic (x86_64), Compiler: GCC 4.9.1, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM
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-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.9-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Mount Options Notes: data=ordered,errors=remount-ro,relatime,rw
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.
Monkey Audio Encoding
FS-Mark
C-Ray
This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
SQLite
Gzip Compression
None
Processor: ARMv6-compatible rev 7 @ 0.70GHz (1 Core), Motherboard: BCM2708, Memory: 481MB, Disk: 16GB 00000
OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952
Compiler Notes: --build=armv6l-unknown-linux-gnueabihf --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv6l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv6 --with-float=hard --with-fpu=vfp --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: BCM2835 Freq ondemand
Disk Mount Options Notes: data=ordered,relatime,rw
Testing initiated at 9 November 2014 08:55 by user .
Modest
Processor: ARMv6-compatible rev 7 @ 0.80GHz (1 Core), Motherboard: BCM2708, Memory: 481MB, Disk: 16GB 00000
OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952
Compiler Notes: --build=armv6l-unknown-linux-gnueabihf --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv6l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv6 --with-float=hard --with-fpu=vfp --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: BCM2835 Freq ondemand
Disk Mount Options Notes: data=ordered,relatime,rw
Testing initiated at 9 November 2014 14:47 by user .
Medium
Processor: ARMv6-compatible rev 7 @ 0.90GHz (1 Core), Motherboard: BCM2708, Memory: 481MB, Disk: 16GB 00000
OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952
Compiler Notes: --build=armv6l-unknown-linux-gnueabihf --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv6l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv6 --with-float=hard --with-fpu=vfp --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: BCM2835 Freq ondemand
Disk Mount Options Notes: data=ordered,relatime,rw
Testing initiated at 9 November 2014 21:03 by user .
High
Processor: ARMv6-compatible rev 7 @ 0.95GHz (1 Core), Motherboard: BCM2708, Memory: 481MB, Disk: 16GB 00000
OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952
Compiler Notes: --build=armv6l-unknown-linux-gnueabihf --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv6l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv6 --with-float=hard --with-fpu=vfp --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: BCM2835 Freq ondemand
Disk Mount Options Notes: data=ordered,relatime,rw
Testing initiated at 10 November 2014 11:29 by user .
Turbo
Processor: ARMv6-compatible rev 7 @ 1.00GHz (1 Core), Motherboard: BCM2708, Memory: 481MB, Disk: 16GB 00000
OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952
Compiler Notes: --build=armv6l-unknown-linux-gnueabihf --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv6l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv6 --with-float=hard --with-fpu=vfp --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: BCM2835 Freq ondemand
Disk Mount Options Notes: data=ordered,relatime,rw
Testing initiated at 10 November 2014 15:46 by user .
Hardcore
Processor: ARMv6-compatible rev 7 @ 1.20GHz (1 Core), Motherboard: BCM2708, Memory: 481MB, Disk: 16GB 00000
OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952
Compiler Notes: --build=armv6l-unknown-linux-gnueabihf --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --host=armv6l-unknown-linux-gnueabihf --mandir=/usr/share/man --with-arch=armv6 --with-float=hard --with-fpu=vfp --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: BCM2835 Freq ondemand
Disk Mount Options Notes: data=ordered,relatime,rw
Testing initiated at 10 November 2014 20:28 by user .
Droplet
Processor: Intel Xeon E5-2630L v2 @ 2.40GHz (1 Core), Motherboard: Bochs, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 512 MB RAM, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Ubuntu 14.10, Kernel: 3.16.0-23-generic (x86_64), Compiler: GCC 4.9.1, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM
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-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.9-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Mount Options Notes: data=ordered,errors=remount-ro,relatime,rw
Testing initiated at 10 November 2014 21:10 by user h0ward.