Board Technical Specifications Comparison

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Xunlong Software Orange Pi 4 vs. SolidRun i.MX8M Plus SoM vs. Xunlong Software Orange Pi One

	× Orange Pi 4	× i.MX8M Plus SoM	× Orange Pi One
Manufacturer	Xunlong Software	SolidRun	Xunlong Software
Price	$ 50.0	-	$ 10.0
SoC	Rockchip RK3399	NXP i.MX8M Plus Dual/Quad	AllWinner H3
CPU	2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz	4× ARM Cortex-A53 @ 1.8 Ghz	4× ARM Cortex-A7 @ 1.2 Ghz
GPU	Mali-T860 MP4	Vivante GC7000UL	Mali-400 MP2
RAM	4.0 GiB DDR4	8.0 GiB LPDDR4	1.0 GiB DDR3
eMMC	1 × soldered	1 × soldered	1 × soldered
USB	4 × host ports 1 of which support USB-OTG	2 × host ports	1 × host port 1 of which support USB-OTG
Ethernet	1× 1 Gbps	1× 1 Gbps	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 2 x inputs	up to 3 x inputs	up to 1 x inputs
Audio	1 × outputs 1 × mic-in 1 × I2S	1 × spdif-out 18 × I2S	-
GPIO	40	75	40
PWM	-	-	1
I2C	4	-	1
SPI	1	1	1
UART	2	3	1
CAN	-	2	-
Pin header	HAT (Raspberry Pi)	-	HAT (Raspberry Pi)
Dimensions	91 mm x 56 mm	47 mm x 30 mm	69 mm x 48 mm x 20 mm
Temperature	-	-40.0°C - 85.0°C	-
Software	Linux: True Android: (TBD)	Linux: True Android: Android	Linux: True Android: 4.4