Board Technical Specifications Comparison

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Embedded Now Piconium vs. Raspberry Pi Foundation Raspberry Pi Compute Module 3+ vs. Compulab UCM-iMX8M-Mini

	× Piconium	× Raspberry Pi Compute Module 3+	× UCM-iMX8M-Mini
Manufacturer	Embedded Now	Raspberry Pi Foundation	Compulab
Price	$ 449.0	$ 31.0	-
SoC	Intel Atom E3845	Broadcom BCM2837B0	NXP i.MX8M Mini DualLite/Dual/Quad
CPU	4× Intel Bay Trail @ 1.91 Ghz	4× ARM Cortex-A53 @ 1.2 Ghz	4× ARM Cortex-A53 @ 1.8 Ghz
GPU	Intel HD Graphics	VideoCore IV	GC NanoUltra
RAM	2.0 GiB DDR3L with ECC	1.0 GiB	4.0 GiB LPDDR4
eMMC	1 × soldered	1 × soldered	1 × soldered
USB	9 × host ports	1 × host port 1 of which support USB-OTG	2 × host ports
Ethernet	1× 1 Gbps		1× 1 Gbps
Wi-Fi	On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac	-	On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac
Bluetooth	-	-	onboard
Camera	-	up to 2 x inputs	up to 1 x inputs
Audio	-	2 × I2S	1 × spdif-out 3 × I2S
GPIO	-	48	85
PWM	-	2	4
I2C	1	2	3
SPI	1	2	3
UART	-	2	4
Pin header	-	HAT (Raspberry Pi)	-
Form factor	-	Raspberry Pi Compute Module 3	-
Dimensions	55 mm x 130 mm x 27 mm	68 mm x 31 mm x 4 mm	28 mm x 38 mm x 4 mm
Temperature	-40.0°C - 85.0°C	-25.0°C - 80.0°C	-40.0°C - 85.0°C
Software	Linux: True (mainline) Windows: yes	Linux: True (mainline)	Linux: True Android: yes