Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi 3 Model B vs. Onion Omega2 Pro


Raspberry Pi 3 Model B

Omega2 Pro
Manufacturer Raspberry Pi Foundation Onion
Price $ 35.0 $ 49.0
SoC Broadcom BCM2837 Onion Omega2+
CPU 4× ARM Cortex-A53 @ 1.2 Ghz 1× MIPS @ 580 Mhz
GPU VideoCore IV -
RAM 1.0 GiB DDR3
eMMC - 1 × soldered
SD 1 × bootable: True -
USB 4 × host ports
1 of which support USB-OTG
1 × host port
Ethernet
1× 10/100
1× 10/100
Wi-Fi On-board Wi-Fi without external antenna
2.4Ghz b/g/n
On-board Wi-Fi without external antenna
2.4Ghz b/g/n
Bluetooth onboard -
Camera up to 1 x inputs -
Audio 1 × outputs
1 × I2S

1 × I2S
GPIO 40 8
PWM 1 2
I2C 1 1
SPI 1 1
UART 1 2
Pin header HAT (Raspberry Pi)
-
Dimensions 85 mm x 56 mm x 20 mm 73 mm x 44 mm
Temperature 0.0°C - 45.0°C -
Software Linux: True (mainline)
Windows: 10
Linux: True