Board Technical Specifications Comparison

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Boardcon EM3399 vs. Onion Omega2 Pro vs. SolidRun i.MX8M Plus SoM

	× EM3399	× Omega2 Pro	× i.MX8M Plus SoM
Manufacturer	Boardcon	Onion	SolidRun
Price	$ 150.0	$ 49.0	-
SoC	Rockchip RK3399	Onion Omega2+	NXP i.MX8M Plus Dual/Quad
CPU	2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz	1× MIPS @ 580 Mhz	4× ARM Cortex-A53 @ 1.8 Ghz
GPU	Mali-T860 MP4	-	Vivante GC7000UL
RAM	4.0 GiB DDR3L LPDDR4		8.0 GiB LPDDR4
eMMC	1 × soldered	1 × soldered	1 × soldered
USB	3 × host ports 1 of which support USB-OTG	1 × host port	2 × host ports
Ethernet	1× 1 Gbps	1× 10/100	1× 1 Gbps
Wi-Fi	-	On-board Wi-Fi without external antenna 2.4Ghz b/g/n	-
Bluetooth	onboard	-	-
Camera	up to 1 x inputs	-	up to 3 x inputs
Audio	1 × outputs	1 × I2S	1 × spdif-out 18 × I2S
GPIO	122	8	75
PWM	-	2	-
I2C	-	1	-
SPI	-	1	1
UART	-	2	3
CAN	-	-	2
Dimensions	145 mm x 100 mm	73 mm x 44 mm	47 mm x 30 mm
Temperature	-	-	-40.0°C - 85.0°C
Software	Linux: True Android: 6.0, 7.1	Linux: True	Linux: True Android: Android