Board Technical Specifications Comparison

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DFI WL051 vs. TechNexion PICO-IMX8M vs. Raspberry Pi Foundation Raspberry Pi Compute Module 3

	× WL051	× PICO-IMX8M	× Raspberry Pi Compute Module 3
Manufacturer	DFI	TechNexion	Raspberry Pi Foundation
Price	-	$ 51.0	$ 30.0
SoC	Intel 8th Generation Core Processors	NXP i.MX8M (Dual, QuadLite, or Quad)	Broadcom BCM2837
CPU	4× x86 @ 2.2 Ghz	4× ARM Cortex-A53 cores @ 1.5 Ghz	4× ARM Cortex-A53 @ 1.2 Ghz
GPU	Intel UHD Graphics 620/610	Vivante GC7000Lite	VideoCore IV
RAM	32.0 GiB DDR4	4.0 GiB LPDDR4	1.0 GiB DDR3
eMMC	-	1 × soldered	1 × soldered
USB	4 × host ports	2 × host ports 1 of which support USB-OTG	1 × host port 1 of which support USB-OTG
Ethernet	1× 1 Gbps	1× 1 Gbps
Wi-Fi	-	On-board Wi-Fi with external antenna 2.4Ghz b/g/n 5Ghz a/n/ac	-
Bluetooth	-	onboard	-
Camera	-	up to 1 x inputs	up to 2 x inputs
Audio	1 × outputs 1 × mic-in	2 × I2S	-
GPIO	8	1	48
PWM	-	4	2
I2C	1	3	2
SPI	1	2	2
UART	-	2	2
Pin header	-	-	HAT (Raspberry Pi)
Form factor	Pico-ITX	-	Raspberry Pi Compute Module 3
Dimensions	100 mm x 72 mm	40 mm x 37 mm	69 mm x 31 mm x 4 mm
Temperature	-30.0°C - 80.0°C	0.0°C - 60.0°C	-25.0°C - 80.0°C
Software	Linux: True (mainline) Windows: 10 IoT Enterprise	Linux: True Android: Android	Linux: True (mainline) Windows: 10 IoT core