Board Technical Specifications Comparison

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TechNexion EDM1-CF-LS1021A vs. Micro/Sys SBC1654 vs. Raspberry Pi Foundation Raspberry Pi 4 Model B


EDM1-CF-LS1021A

SBC1654

Raspberry Pi 4 Model B
Manufacturer TechNexion Micro/Sys Raspberry Pi Foundation
Price - $ 698.0 $ 35.0
SoC QorIQ LS1021A NXP i.MX515 Broadcom BCM2711B0
CPU 2× ARM Cortex-A7 @ 1.0 Ghz 1× ARM Cortex-A9 @ 800 Mhz 4× ARM Cortex-A72 @ 1.5 Ghz
GPU - NEON, HW accelerated OpenGL ES 2.0 and OpenVG 1.1 VideoCore VI
RAM 2.0 GiB DDR3 1.0 GiB 8.0 GiB LPDDR4 @ 3200MHz
eMMC 1 × soldered 1 × soldered -
SD - - 1 × bootable: True
USB 1 × host port
1 of which support USB-OTG
3 × host ports
1 of which support USB-OTG
5 × host ports
1 of which are Type-C
Ethernet
1× 1 Gbps
1× 10/100
1× 1 Gbps
supports passive and active PoE
Wi-Fi - - On-board Wi-Fi without external antenna
2.4Ghz b/g/n/ax
5Ghz a/n/ac/ax
Bluetooth - - onboard
Camera - - up to 1 x inputs
Audio 1 × outputs 1 × outputs
1 × line-in
1 × mic-in
1 × outputs
1 × I2S
GPIO 8 - 26
PWM - 1 4
I2C - - 2
SPI - - 2
UART - - 1
CAN 2 2 -
Pin header - - HAT (Raspberry Pi)
Form factor - - Raspberry Pi
Dimensions 82 mm x 60 mm x 3 mm 95 mm x 90 mm x 15 mm 85 mm x 56 mm x 20 mm
Temperature - - 0.0°C - 50.0°C
Software Linux: True
Windows: Embedded Compact 7
Linux: True
Windows: CE
Linux: True (mainline)