Raspberry Pi VS Arduino VS BeagleBoard VS PandaBoard VS Other Mini Computers.
Find Out Which One Is Best For You :
RaspBerry Pi :
720 MHz ARM Cortex-A8 core processor,HD capable' TMS320C64x+ core (520 MHz up to 720p @30 fps),256 MB LPDDR RAM. The BeagleBoard-xM is a bit more powerful than the Pi, with a 1 GHz Cortex-A8 CPU, 512 MB of RAM, and more input and output ports than you have fingers. It’s still low power, and has support for more modern operating systems than the Raspberry Pi due to the newer ARM chipset. It also have USB,MMC,S-Video Out etc. Pricing : BeagleBone coming in at $89 and the BeagleBoard-xM at $149.
The Cotton Candy comes with stock Android 4.0 Ice Cream Sandwich, as well as Ubuntu for ARM. It comes with built in support for all major media codecs so you can start watching media straight away, even over the network with its 802.11n wireless support. This widget is priced at 199 $.