Board Technical Specifications Comparison

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Next Thing Co. CHIP vs. ASUS Tinker Board vs. Raspberry Pi Foundation Raspberry Pi Zero 2 W

	× CHIP	× Tinker Board	× Raspberry Pi Zero 2 W
Manufacturer	Next Thing Co.	ASUS	Raspberry Pi Foundation
Price	$ 9.0	$ 69.0	$ 15.0
SoC	AllWinner R8	Rockchip RK3288	Broadcom BCM2710A1
CPU	1× ARM Cortex-A8 @ 1.0 Ghz	4× ARM Cortex-A17 @ 1.8 Ghz	4× ARM Cortex-A53 @ 1.0 Ghz
GPU	Mali-400	Mali-T764	VideoCore IV
RAM	1.0 GiB DDR3	2.0 GiB DDR3L	512.0 MiB DDR3
eMMC	1 × soldered	1 × soldered	-
SD	-	-	1 × bootable: True
USB	1 × host port 1 of which support USB-OTG	4 × host ports	1 × host port 1 of which support USB-OTG
Ethernet		1× 1 Gbps
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	On-board Wi-Fi without external antenna 2.4Ghz b/g/n
Bluetooth	onboard	onboard	onboard
Camera	up to 1 x inputs	up to 1 x inputs	up to 1 x inputs
Audio	1 × outputs 1 × mic-in	1 × outputs 1 × mic-in 1 × spdif-out 1 × I2S	1 × outputs 1 × I2S
GPIO	12	40	40
PWM	1	3	1
I2C	1	2	1
SPI	1	2	1
UART	1	4	1
Pin header	-	HAT (Raspberry Pi)	HAT (Raspberry Pi)
Form factor	-	Raspberry Pi	Raspberry Pi Zero
Dimensions	60 mm x 40 mm x 12 mm	86 mm x 54 mm x 18 mm	65 mm x 30 mm x 5 mm
Temperature	-	-	0.0°C - 50.0°C
Software	Linux: True	Linux: True Android: 6.0	Linux: True (mainline)