Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. Raspberry Pi Foundation Raspberry Pi Compute Module 3+ vs. Wandboard Wandboard Dual

	× Raspberry Pi Zero 2 W	× Raspberry Pi Compute Module 3+	× Wandboard Dual
Manufacturer	Raspberry Pi Foundation	Raspberry Pi Foundation	Wandboard
Price	$ 15.0	$ 31.0	$ 99.0
SoC	Broadcom BCM2710A1	Broadcom BCM2837B0	NXP i.MX6 Dual Lite
CPU	4× ARM Cortex-A53 @ 1.0 Ghz	4× ARM Cortex-A53 @ 1.2 Ghz	2× ARM Cortex-A9 @ 1.0 Ghz
GPU	VideoCore IV	VideoCore IV	Vivante GC 880 + Vivante GC 320
RAM	512.0 MiB DDR3	1.0 GiB	1.0 GiB
eMMC	-	1 × soldered	1 × soldered
SD	1 × bootable: True	-	-
USB	1 × host port 1 of which support USB-OTG	1 × host port 1 of which support USB-OTG	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
Bluetooth	onboard	-	onboard
Camera	up to 1 x inputs	up to 2 x inputs	up to 1 x inputs
Audio	1 × outputs 1 × I2S	2 × I2S	1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out
GPIO	40	48	10
PWM	1	2	-
I2C	1	2	1
SPI	1	2	1
UART	1	2	1
Pin header	HAT (Raspberry Pi)	HAT (Raspberry Pi)	-
Form factor	Raspberry Pi Zero	Raspberry Pi Compute Module 3	-
Dimensions	65 mm x 30 mm x 5 mm	68 mm x 31 mm x 4 mm	95 mm x 95 mm x 22 mm
Temperature	0.0°C - 50.0°C	-25.0°C - 80.0°C	-
Software	Linux: True (mainline)	Linux: True (mainline)	Linux: True Android: 5.0