Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Compute Module 3 vs. Radxa Rock Pi X vs. Onion Omega2 Pro


Raspberry Pi Compute Module 3

Rock Pi X

Omega2 Pro
Manufacturer Raspberry Pi Foundation Radxa Onion
Price $ 30.0 $ 49.0 $ 49.0
SoC Broadcom BCM2837 Intel Atom x5-Z8300 Onion Omega2+
CPU 4× ARM Cortex-A53 @ 1.2 Ghz 4× Intel X86 @ 1.84 Ghz 1× MIPS @ 580 Mhz
GPU VideoCore IV Intel HD Graphics (Cherry Trail) -
RAM 1.0 GiB DDR3 4.0 GiB DDR3L
eMMC 1 × soldered 1 × soldered 1 × soldered
USB 1 × host port
1 of which support USB-OTG
4 × host ports
1 of which support USB-OTG
1 × host port
Ethernet
1× 1 Gbps
1× 10/100
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 2 x inputs up to 1 x inputs -
Audio - 1 × outputs
1 × mic-in

1 × I2S
GPIO 48 40 8
PWM 2 2 2
ADC - 2 -
I2C 2 2 1
SPI 2 - 1
UART 2 - 2
Pin header HAT (Raspberry Pi)
HAT (Raspberry Pi)
-
Form factor Raspberry Pi Compute Module 3 - -
Dimensions 69 mm x 31 mm x 4 mm 52 mm x 85 mm x 18 mm 73 mm x 44 mm
Temperature -25.0°C - 80.0°C - -
Software Linux: True (mainline)
Windows: 10 IoT core
Linux: True (mainline)
Windows: 10
Linux: True