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: 433MB, Disk: 16GB 00000 OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952 High: Processor: ARMv6-compatible rev 7 @ 0.95GHz (1 Core), Motherboard: BCM2708, Memory: 433MB, Disk: 16GB 00000 OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952 Turbo: Processor: ARMv6-compatible rev 7 @ 1.00GHz (1 Core), Motherboard: BCM2708, Memory: 433MB, Disk: 16GB 00000 OS: Linux, Kernel: 3.10.19-1-ARCH (armv6l), Compiler: GCC 4.8.2 20131219, File-System: ext4, Screen Resolution: 1776x952 CacheBench Test: Read MB/s > Higher Is Better None .. 568.66 |=========================================== High .. 784.96 |=========================================================== Turbo . 841.89 |=============================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better None .. 557.51 |=========================================== High .. 765.20 |=========================================================== Turbo . 823.99 |=============================================================== CacheBench Test: Write MB/s > Higher Is Better None .. 625.37 |================================================ High .. 727.24 |======================================================= Turbo . 827.11 |===============================================================