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
FS-Mark
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.
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.
Gzip Compression
Monkey Audio Encoding
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.
SQLite
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.