Raspberry Pi overclocking

Raspberry Pi Model B with 512 MB ram. Adjusting memory allocated to GPU with /boot/config.txt with raspBMC

gpu_mem_512=64/128/256...

Linux raspbmc 3.6.7 #1 PREEMPT Tue Nov 20 23:18:55 UTC 2012 armv6l GNU/Linux


pi@raspbmc:~$ cat /proc/cpuinfo
Processor       : ARMv6-compatible processor rev 7 (v6l)
BogoMIPS        : 531.66

pi@raspbmc:~$ cat /proc/meminfo

MemTotal:         384484 kB

MemFree:          258880 kB

Minor overclock:


pi@raspbmc:~$ cat /boot/config.txt
arm_freq=900
gpu_freq=300
force_turbo=1
disable_overscan=0
gpu_mem_256=128
gpu_mem_512=64

pi@raspbmc:~$ cat /proc/cpuinfo

Processor       : ARMv6-compatible processor rev 7 (v6l)

BogoMIPS        : 597.60

pi@raspbmc:~$ cat /proc/meminfo

MemTotal:         449508 kB

MemFree:          253256 kB