Raspberry Pi 3B motherboard quad-core 1.2GHz Broadcom BCM2837B0 64-bit CPU, compatible with WiFi and Bluetooth.
Raspberry Pi 3B/B+ Motherboard is a strong upgrade based on Raspberry Pi 3B, with faster CPU computing speed, CPU increased from 1.2 to 1.4GH, and better network environment increased to 2.4/5GHz.
Model | Raspberry Pi 3B | Raspberry Pi 3B+ |
CPU | Broadcom BCM2837B0 64-bit CPU Quad Core 1.2GHZ | Broadcom BCM2837B0 Cortex-A53 (ARMv8) 64-bit SoC @ 1.4GHz |
RAM | 1GB RAM | 1GB LPDDR2 SDRAM |
Wireless | 802.11n Wireless 2.4GHz | 2.4GHz/5GHz 802.11AC Wireless Dual Band WiFi |
Bluetooth | Bluetooth 4.1 | Bluetooth 4.2 |
Ethernet | 100 Ethernet | Gigabit Ethernet over USB 2.0 (max throughput 300Mbps) |
GPIO | Extended 40-pin GPIO header | |
HDMI | Standard HDMI | |
USB | 4 USB 2.0 ports | |
CSI | CSI camera port for connecting Raspberry Pi camera | |
DSI | DSI display port for connecting Raspberry Pi touch screen display | |
Audio port | Quad stereo output and composite video port | |
Micro SD port | Micro SD port for loading operating system and storing data | |
Power input | Upgraded switchable Micro USB power, up to 2.5A | 5V/2.5A DC power input |
POE | / | Power over Ethernet (PoE) support (requires separate POE+HAT) |