Raspberry Pi B+ Overclocking ARMv6-compatible rev 7 testing on Linux 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 CacheBench Test: Read / Modify / Write MB/s > Higher Is Better None . 557.51 |================================================================ CacheBench Test: Write MB/s > Higher Is Better None . 625.37 |================================================================ CacheBench Test: Read MB/s > Higher Is Better None . 568.66 |================================================================