The Raspberry Pi 3 Model B is the newest, fastest Raspberry Pi yet. It has the same size and footprint as the previous models, and is completely compatible with the Raspberry Pi 1 & 2.
New for the Raspberry Pi 3 Model B:
- A 1.2GHz 64-bit quad-core ARMv8 CPU
- 802.11n Wireless LAN
- Bluetooth 4.1
- Bluetooth Low Energy (BLE)