Board Technical Specifications Comparison

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Compulab UCM-iMX8M-Mini vs. Raspberry Pi Foundation Raspberry Pi Compute Module 4 vs. PC Engines APU1D4


UCM-iMX8M-Mini

Raspberry Pi Compute Module 4

APU1D4
Manufacturer Compulab Raspberry Pi Foundation PC Engines
Price - $ 25.0 $ 145.0
SoC NXP i.MX8M Mini DualLite/Dual/Quad Broadcom BCM2711 AMD G Series T40E
CPU 4× ARM Cortex-A53 @ 1.8 Ghz 4× ARM Cortex-A72 @ 1.5 Ghz 2× AMD Bobcat @ 1.0 Ghz
GPU GC NanoUltra VideoCore VI -
RAM 4.0 GiB LPDDR4 8.0 GiB LPDDR4 4.0 GiB DDR3
eMMC 1 × soldered 1 × soldered 1 × soldered
USB 2 × host ports 1 × host port 4 × host ports
Ethernet
1× 1 Gbps
1× 1 Gbps
1× 1 Gbps
wake on lan supported
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 onboard -
Camera up to 1 x inputs up to 2 x inputs -
Audio
1 × spdif-out
3 × I2S
- -
GPIO 85 28 16
PWM 4 - -
I2C 3 6 1
SPI 3 5 -
UART 4 6 4
Form factor - Raspberry Pi Compute Module 4 -
Dimensions 28 mm x 38 mm x 4 mm 55 mm x 40 mm 152 mm x 152 mm x 20 mm
Temperature -40.0°C - 85.0°C 0.0°C - 80.0°C 0.0°C - 40.0°C
Software Linux: True
Android: yes
Linux: True (mainline) Linux: True (mainline)
Windows: Windows (x86_64)