Board Technical Specifications Comparison

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Hardkernel ODROID-N2 vs. Raspberry Pi Foundation Raspberry Pi 4 Model B vs. TechNexion PICO-PI-IMX7

	× ODROID-N2	× Raspberry Pi 4 Model B	× PICO-PI-IMX7
Manufacturer	Hardkernel	Raspberry Pi Foundation	TechNexion
Price	$ 79.0	$ 35.0	$ 120.0
SoC	Amlogic S922X	Broadcom BCM2711B0	NXP i.MX7 Dual
CPU	4× ARM Cortex-A73 @ 1.8 Ghz 2× ARM Cortex-A53 @ 1.9 Ghz	4× ARM Cortex-A72 @ 1.5 Ghz	2× ARM Cortex-A7 @ 1.0 Ghz
GPU	Mali-G52	VideoCore VI	QCA9377
RAM	4.0 GiB DDR4	8.0 GiB LPDDR4 @ 3200MHz	1.0 GiB DDR3L
eMMC	1 × soldered	-	1 × soldered
SD	-	1 × bootable: True	-
USB	4 × host ports 1 of which support USB-OTG	5 × host ports 1 of which are Type-C	1 × host port 1 of which support USB-OTG
Ethernet	1× 1 Gbps	1× 1 Gbps supports passive and active PoE	1× 1 Gbps
Wi-Fi	-	On-board Wi-Fi without external antenna 2.4Ghz b/g/n/ax 5Ghz a/n/ac/ax	On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac
Bluetooth	-	onboard	onboard
Camera	-	up to 1 x inputs	up to 1 x inputs
Audio	1 × outputs 1 × spdif-out	1 × outputs 1 × I2S	1 × outputs 1 × I2S
GPIO	25	26	-
PWM	6	4	-
ADC	2	-	-
I2C	2	2	1
SPI	1	2	1
UART	1	1	1
Pin header	-	HAT (Raspberry Pi)	HAT (Raspberry Pi)
Form factor	-	Raspberry Pi	-
Dimensions	90 mm x 90 mm x 17 mm	85 mm x 56 mm x 20 mm	86 mm x 57 mm x 18 mm
Temperature	-	0.0°C - 50.0°C	0.0°C - 60.0°C
Software	Linux: True Android: 9.0	Linux: True (mainline)	Linux: True Android: 8.0, 9.0, Things