原文连接：https://www.raspberrypi.org/blog/raspberry-pi-3-on-sale/

• Raspberry Pi 3配置：

– CPU: ARM Cortex-A53 x 4 @ 1.2GHz (BCM2837)

– RAM: 1GB LPDDR2 @ 400MHz

– USB: Host 2.0 x 4

– WiFi: 802.11n (BCM43438)

– Bluetooth: 4.1

既有WiFi又支持蓝牙4.1, 做IoT(物联网系统）再合适不过了。安装个Brillo系统，通用WiFi直接连接了，对系统进行配置。

• 整机性能：

For Raspberry Pi 3, Broadcom have supported us with a new SoC, BCM2837. This retains the same basic architecture as its predecessors BCM2835 and BCM2836, so all those projects and tutorials which rely on the precise details of the Raspberry Pi hardware will continue to work. The 900MHz 32-bit quad-core ARM Cortex-A7 CPU complex has been replaced by a custom-hardened 1.2GHz 64-bit quad-core ARM Cortex-A53. Combining a 33% increase in clock speed with various architectural enhancements, this provides a 50-60% increase in performance in 32-bit mode versus Raspberry Pi 2, or roughly a factor of ten over the original Raspberry Pi.

• 美图

图片来自https://www.raspberrypi.org/blog/raspberry-pi-3-on-sale/