Board Technical Specifications Comparison

Add boards using the dropdown below, and compare their specs side by side.

Radxa Rock Pi 4 vs. Arduino Arduino TRE vs. Raspberry Pi Foundation Raspberry Pi Compute Module 3

	× Rock Pi 4	× Arduino TRE	× Raspberry Pi Compute Module 3
Manufacturer	Radxa	Arduino	Raspberry Pi Foundation
Price	$ 75.0	-	$ 30.0
SoC	Rockchip RK3399	TI AM335x	Broadcom BCM2837
CPU	2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz	1× ARM Cortex-A8 @ 1.0 Ghz	4× ARM Cortex-A53 @ 1.2 Ghz
GPU	Mali-T860 MP4	SGX530	VideoCore IV
RAM	4.0 GiB LPDDR4	1.0 GiB	1.0 GiB DDR3
eMMC	1 × soldered	1 × soldered	1 × soldered
USB	4 × host ports 1 of which support USB-OTG	4 × host ports 1 of which support USB-OTG	1 × host port 1 of which support USB-OTG
Ethernet	1× 1 Gbps supports passive and active PoE	1× 10/100
Wi-Fi	On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac	-	-
Bluetooth	onboard	-	-
Camera	up to 1 x inputs	-	up to 2 x inputs
Audio	1 × outputs 1 × mic-in 1 × I2S	1 × outputs 1 × line-in	-
GPIO	40	12	48
PWM	2	1	2
ADC	1	1	-
I2C	2	-	2
SPI	1	-	2
UART	2	-	2
Pin header	HAT (Raspberry Pi)	Shield (Arduino)	HAT (Raspberry Pi)
Form factor	-	-	Raspberry Pi Compute Module 3
Dimensions	85 mm x 54 mm x 20 mm	115 mm x 105 mm x 25 mm	69 mm x 31 mm x 4 mm
Temperature	0.0°C - 80.0°C	-	-25.0°C - 80.0°C
Software	Linux: True Android: 7.1, 9.0	Linux: True	Linux: True (mainline) Windows: 10 IoT core