Raspberry Pi 3 Model B

Raspberry Pi 3 key improvements from the Raspberry Pi 2:

Improved Performance

Next Generation QUAD Core Broadcom BCM2837 64bit ARMv8 processor
Processor speed has increased from 900MHz on the Raspberry Pi 2 to 1.2GHz on the Raspberry pi 3 Model B
Improved Connectivity

BCM43143 WiFi on board
Bluetooth Low Energy (BLE) on board
Improved Power Management
Upgraded switched power source up to 2.5 Amps (can now power even more powerful devices over USB ports)

Specifications

 Broadcom BCM2837 64bit ARMv8 QUAD Core 64bit Processor powered Single Board Computer running at 1.2GHz
 1GB RAM
 BCM43143 WiFi on board
 Bluetooth Low Energy (BLE) on board
 40pin extended GPIO
 4 x USB2 ports
 4 pole Stereo output and Composite video port
 Full size HDMI
 CSI camera port for connecting the Raspberry Pi camera
 DSI display port for connecting the Raspberry Pi touch screen display
 MicroSD port for loading your operating system and storing data
 Upgraded switched Micro USB power source (now supports up to 2.5 Amps)