The Raspberry Pi 3 Model B is the latest version of the Raspberry Pi, a tiny credit card size computer. Just add a keyboard, mouse, display, power supply, micro SD card with installed Linux Distribution and you'll have a fully fledged computer that can run applications from word processors and spreadsheets to games.The Raspberry Pi 3 Model B is the latest version of the Raspberry Pi, a tiny credit card size computer. Just add a keyboard, mouse, display, power supply, micro SD card with installed Linux Distribution and you'll have a fully fledged computer that can run applications from word processors and spreadsheets to games.

Raspberry Pi Calculation Module 3

Raspberry Compute Module 3 is for designers who prefer Raspberry Pi3 functionality but require a smaller form factor (67.6 mm X 31 mm) for their embedded design.  These modules are DDR2-SODIMM, mechanically compatible system-on-a-chip (SoM) that includes a BCM2837 processor system-on-a-chip (SoC) with 1 GB of LPDDR2 RAM and 4 GB of eMMC flash. In addition, these modules have an additional input/output (I/O) interface in addition to the Raspberry Pi Model A/B board.