Board Technical Specifications Comparison

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Xunlong Software Orange Pi PC Plus vs. Arduino Arduino TRE vs. Raspberry Pi Foundation Raspberry Pi Zero W (Wireless)

	× Orange Pi PC Plus	× Arduino TRE	× Raspberry Pi Zero W (Wireless)
Manufacturer	Xunlong Software	Arduino	Raspberry Pi Foundation
Price	$ 20.0	-	$ 10.0
SoC	AllWinner H3	TI AM335x	Broadcom BCM2835
CPU	4× ARM Cortex-A7 @ 1.6 Ghz	1× ARM Cortex-A8 @ 1.0 Ghz	1× ARM1176JZF-S @ 1.0 Ghz
GPU	Mali-400 MP2	SGX530	VideoCore IV
RAM	1.0 GiB DDR3	1.0 GiB	1.0 GiB DDR3
eMMC	1 × soldered	1 × soldered	-
SD	-	-	1 × bootable: True
USB	3 × host ports 1 of which support USB-OTG	4 × host ports 1 of which support USB-OTG	1 × host port 1 of which support USB-OTG
Ethernet	1× 10/100	1× 10/100
Wi-Fi	On-board Wi-Fi without external antenna 2.4Ghz b/g/n	-	On-board Wi-Fi without external antenna 2.4Ghz b/g/n
Bluetooth	-	-	onboard
Camera	up to 1 x inputs	-	up to 1 x inputs
Audio	1 × outputs	1 × outputs 1 × line-in	1 × outputs 1 × I2S
GPIO	40	12	40
PWM	1	1	2
ADC	-	1	-
I2C	1	-	1
SPI	1	-	1
UART	2	-	1
Pin header	HAT (Raspberry Pi)	Shield (Arduino)	HAT (Raspberry Pi)
Form factor	Raspberry Pi	-	Raspberry Pi Zero
Dimensions	85 mm x 55 mm x 17 mm	115 mm x 105 mm x 25 mm	65 mm x 30 mm x 5 mm
Temperature	-10.0°C - 65.0°C	-	0.0°C - 50.0°C
Software	Linux: True Android: 4.4	Linux: True	Linux: True (mainline)