Features Broadcom BCM2835 700MHz ARM1176JZFS processor with FPU and Videocore 4 GPU GPU provides Open GL ES 2.0 hardware-accelerated OpenVG and 1080p30 H.264 high-profile decode GPU is capable of 1Gpixel/s 1.5Gtexel/s or 24 GFLOPs of general purpose compute and features a bunch of texture filtering and DMA infrastructure 512MB RAM Boots from Micro SD card supports Linux distros such as Fedora Debian and ArchLinux 10/100 wired Ethernet; HDMI output; USB 2.0 interface x 4; 4-pole 3.5mm stereo audio jack with composite video output; Micro SD card slot; Powered by 5V Micro USB; Camera connector: 40-pin 2.54mm expansion pinheader: Dimensions: 85mm x 56mm x 17mm.