Board Technical Specifications Comparison

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Kontron SOM-SL i.MX8M Mini vs. Arduino Portenta H7

	× SOM-SL i.MX8M Mini	× Portenta H7
Manufacturer	Kontron	Arduino
Price	-	$ 104.0
SoC	NXP i.MX8M Mini	STM STM32H747
CPU	4× ARM Cortex-A53 @ 1.6 Ghz	1× ARM Cortex-M7 @ 480 Mhz
GPU	2D and 3D GPUs	Chrom-ART Accelerator
RAM	4.0 GiB LPDDR4	64.0 GiB
eMMC	1 × soldered	1 × soldered
USB	2 × host ports 2 of which support USB-OTG	1 × host port 1 of which are Type-C
Ethernet	1× 1 Gbps
Wi-Fi	-	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	-	4 × I2S
GPIO	27	6
PWM	3	10
ADC	-	8
I2C	4	4
SPI	2	6
UART	4	4
Dimensions	30 mm x 30 mm	66 mm x 25 mm
Temperature	-25.0°C - 85.0°C	-40.0°C - 85.0°C
Software	Linux: True Windows: 10 IoT Core	-