Board Technical Specifications Comparison

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Radxa Rock Pi X vs. EmbedStudio Lemon Pi vs. Raspberry Pi Foundation Raspberry Pi Zero 2 W


Rock Pi X

Lemon Pi

Raspberry Pi Zero 2 W
Manufacturer Radxa EmbedStudio Raspberry Pi Foundation
Price $ 49.0 $ 35.0 $ 15.0
SoC Intel Atom x5-Z8300 Actions Semi S500 Broadcom BCM2710A1
CPU 4× Intel X86 @ 1.84 Ghz 4× ARM Cortex-A9r4 @ 1.6 Ghz 4× ARM Cortex-A53 @ 1.0 Ghz
GPU Intel HD Graphics (Cherry Trail) Imagination PowerVR SGX544 VideoCore IV
RAM 4.0 GiB DDR3L 1.0 GiB DDR3 512.0 MiB DDR3
eMMC 1 × soldered 1 × soldered -
SD - - 1 × bootable: True
USB 4 × host ports
1 of which support USB-OTG
3 × host ports
1 of which support USB-OTG
1 × host port
1 of which support USB-OTG
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 - onboard
Camera up to 1 x inputs up to 1 x inputs up to 1 x inputs
Audio 1 × outputs
1 × mic-in
1 × outputs
1 × mic-in
1 × I2S
1 × outputs
1 × I2S
GPIO 40 40 40
PWM 2 4 1
ADC 2 - -
I2C 2 1 1
SPI - 1 1
UART - 1 1
Pin header HAT (Raspberry Pi)
HAT (Raspberry Pi)
HAT (Raspberry Pi)
Form factor - - Raspberry Pi Zero
Dimensions 52 mm x 85 mm x 18 mm 85 mm x 56 mm x 13 mm 65 mm x 30 mm x 5 mm
Temperature - - 0.0°C - 50.0°C
Software Linux: True (mainline)
Windows: 10
Linux: True
Android: 5.0
Linux: True (mainline)