Comparison: Raspberry Pi Foundation Raspberry Pi Compute Module 3 vs. Radxa Rock Lite vs. Pine64 Star64 4GB vs. Radxa Rock Pi 4 Model C - Board-DB: The Single Board Computer Database

	× Raspberry Pi Compute Module 3	× Rock Lite	× Star64 4GB	× Rock Pi 4 Model C
Manufacturer	Raspberry Pi Foundation	Radxa	Pine64	Radxa
Price	$ 30.0	$ 39.0	$ 69.95	$ 59.0
SoC	Broadcom BCM2837	Rockchip RK3188	StarFive JH7110	Rockchip RK3399
CPU	4× ARM Cortex-A53 @ 1.2 Ghz	4× ARM Cortex-A9 @ 1.6 Ghz	4× SiFive U74 @ 1.5 Ghz	2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz
GPU	VideoCore IV	Mali-400 MP4	Imagination BXE-4-32 MC1	Mali-T860 MP4
RAM	1.0 GiB DDR3	1.0 GiB	4.0 GiB LPDDR4	4.0 GiB LPDDR4
SPI flash	-	-	16.0 MiB, bootable	-
eMMC	1 × soldered	1 × soldered	1 × removable	1 × soldered
SD	-	-	1 × bootable: True	-
USB	1 × host port 1 of which support USB-OTG	2 × host ports 1 of which support USB-OTG	6 × host ports	2 × host ports 1 of which support USB-OTG
Ethernet		1× 10/100	2× 1 Gbps	1× 1 Gbps
Wi-Fi	-	On-board Wi-Fi with external antenna 2.4Ghz b/g/n	On-board Wi-Fi with external antenna 2.4Ghz b/g/n/ax 5Ghz a/n/ac/ax	On-board Wi-Fi with external antenna 2.4Ghz b/g/n 5Ghz a/n/ac
Bluetooth	-	-	onboard	onboard
Camera	up to 2 x inputs	up to 1 x inputs	up to 1 x inputs	up to 1 x inputs
Audio	-	1 × outputs 1 × spdif-out	1 × outputs 1 × mic-in 1 × I2S	1 × outputs 1 × mic-in
GPIO	48	80	40	6
PWM	2	4	1	1
ADC	-	2	-	1
I2C	2	1	2	2
SPI	2	2	1	2
UART	2	2	2	1
Pin header	HAT (Raspberry Pi)	-	HAT (Raspberry Pi)	HAT (Raspberry Pi)
Form factor	Raspberry Pi Compute Module 3	-	PINE64 Model A	-
Dimensions	69 mm x 31 mm x 4 mm	100 mm x 80 mm x 12 mm	133 mm x 80 mm x 19 mm	85 mm x 54 mm
Temperature	-25.0°C - 80.0°C	-	-	0.0°C - 80.0°C
Software	Linux: True (mainline) Windows: 10 IoT core	Linux: True Android: 4.4	Linux: True	Linux: True Android: yes

Board Technical Specifications Comparison

Raspberry Pi Foundation Raspberry Pi Compute Module 3 vs. Radxa Rock Lite vs. Pine64 Star64 4GB vs. Radxa Rock Pi 4 Model C