Official Raspberry Pi Page
https://www.raspberrypi.org/products/raspberry-pi-3-model-a-plus/
Key Differences To The Raspberry Pi 3
1.4GHz 64-bit quad-core processor (Broadcom BCM2837B0, Cortex-A53, ARMv8)
Dual-band wireless LAN
Bluetooth 4.2/BLE
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