Board Technical Specifications Comparison

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Compulab CL-SOM-iMX8X vs. Espressif ESP32-S2-Saola


CL-SOM-iMX8X

ESP32-S2-Saola
Manufacturer Compulab Espressif
Price - $ 8.0
SoC NXP i.MX8 QuadXPlus Espressif ESP32-S2 (WROVER or WROOM)
CPU 4× ARM Cortex-A35 @ 1.2 Ghz 1× Tensilica Xtensa LX7 (RISC) @ 240 Mhz
GPU GC7000Lite -
RAM 4.0 GiB LPDDR4 2.0 MiB
eMMC 1 × soldered 1 × soldered
USB 4 × host ports
1 of which support USB-OTG

1 of which support USB-OTG
Ethernet
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
Bluetooth onboard -
Camera up to 1 x inputs up to 1 x inputs
Audio
1 × spdif-out
1 × I2S
-
GPIO 96 43
PWM 4 8
ADC 5 2
I2C 4 2
SPI 4 4
UART 4 2
Dimensions 68 mm x 38 mm x 5 mm 54 mm x 28 mm
Temperature 0.0°C - 70.0°C -
Software Linux: True -