Board Technical Specifications Comparison

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Xunlong Software Orange Pi R1 vs. Source Parts Kettlepop vs. TechNexion PICO-PI-IMX8M

	× Orange Pi R1	× Kettlepop	× PICO-PI-IMX8M
Manufacturer	Xunlong Software	Source Parts	TechNexion
Price	$ 14.0	$ 39.0	$ 175.0
SoC	AllWinner H2+	Next Thing Co. GR8	NXP i.MX8M Quad
CPU	4× ARM Cortex-A7 @ 1.2 Ghz	1× ARM Cortex-A8 @ 1.01 Ghz	4× ARM Cortex-A53 @ 1.3 Ghz
GPU	Mali-400 MP2	Mali-400	Vivante GC7000Lite
RAM	-	-	1.0 GiB LPDDR4
eMMC	1 × soldered	1 × soldered	1 × soldered
USB	2 × host ports 1 of which support USB-OTG	1 × host port 1 of which support USB-OTG	2 × host ports 1 of which support USB-OTG
Ethernet	1× 10/100		1× 1 Gbps
Wi-Fi	On-board Wi-Fi with external antenna 2.4Ghz b/g/n	On-board Wi-Fi without external antenna 2.4Ghz b/g/n	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 2 x inputs
Audio	1 × outputs 1 × mic-in	1 × outputs 2 × mic-in 1 × I2S	2 × I2S
GPIO	26	30	1
PWM	1	2	4
ADC	-	1	-
I2C	1	2	3
SPI	1	1	-
UART	1	2	2
Pin header	HAT (Raspberry Pi)	-	HAT (Raspberry Pi)
Dimensions	60 mm x 45 mm x 18 mm	30 mm x 43 mm x 5 mm	85 mm x 56 mm x 25 mm
Temperature	-	-	0.0°C - 60.0°C
Software	Linux: True Android: 4.4	Linux: True (mainline)	Linux: True Android: (unspecified version) Windows: 10 IoT Core