Board Technical Specifications Comparison

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FriendlyElec NanoPi M1 Plus vs. FriendlyElec NanoPi Duo vs. FriendlyElec NanoPi R1S-H5

	× NanoPi M1 Plus	× NanoPi Duo	× NanoPi R1S-H5
Manufacturer	FriendlyElec	FriendlyElec	FriendlyElec
Price	$ 30.0	$ 8.0	$ 20.0
SoC	AllWinner H3	AllWinner H2+	Allwinner H5
CPU	4× ARM Cortex-A7 @ 1.2 Ghz	4× ARM Cortex-A7 @ 1.2 Ghz	4× ARM Cortex-A53 @ 1.3 Ghz
GPU	Mali-400 MP2	Mali-400 MP2 600MHz	Mali450 MP4
RAM	1.0 GiB DDR3	512.0 MiB DDR3	1.0 GiB DDR3
eMMC	1 × soldered	1 × soldered	1 × soldered
USB	3 × host ports 1 of which support USB-OTG	2 × host ports 1 of which support USB-OTG	1 × host port
Ethernet	1× 1 Gbps	1× 10/100	1× 1 Gbps
Wi-Fi	On-board Wi-Fi without external antenna 2.4Ghz b/g/n	On-board Wi-Fi with external antenna 2.4Ghz b/g/n	On-board Wi-Fi with external antenna 2.4Ghz b/g/n
Bluetooth	onboard	-	-
Camera	up to 1 x inputs	-	-
Audio	1 × outputs 1 × spdif-out 1 × I2S	1 × outputs 1 × mic-in	-
GPIO	40	32	-
PWM	1	1	-
I2C	2	1	-
SPI	2	1	-
UART	3	2	-
Pin header	HAT (Raspberry Pi)	-	-
Dimensions	64 mm x 60 mm x 15 mm	50 mm x 26 mm x 3 mm	55 mm x 52 mm
Temperature	-	-40.0°C - 80.0°C	-20.0°C - 70.0°C
Software	Linux: True Android: Android	Linux: True (mainline)	Linux: True