"1.4GHz clock speed, 5GHz wireless networking and improved thermals of Raspberry Pi 3B+ in a smaller form factor, and at the smaller price of $25" - link
- A 1.4GHz 64-bit quad-core ARM Cortex-A53 CPU
- 512MB LPDDR2 SDRAM
- Dual-band 802.11ac wireless LAN and Bluetooth 4.2/BLE