Board Technical Specifications Comparison

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Radxa Rock Pi 4 Model C vs. Raspberry Pi Foundation Raspberry Pi Zero W (Wireless)


Rock Pi 4 Model C

Raspberry Pi Zero W (Wireless)
Manufacturer Radxa Raspberry Pi Foundation
Price $ 59.0 $ 10.0
SoC Rockchip RK3399 Broadcom BCM2835
CPU 2× ARM Cortex-A72 @ 2.0 Ghz
4× ARM Cortex-A53 @ 1.5 Ghz
1× ARM1176JZF-S @ 1.0 Ghz
GPU Mali-T860 MP4 VideoCore IV
RAM 4.0 GiB LPDDR4 1.0 GiB DDR3
eMMC 1 × soldered -
SD - 1 × bootable: True
USB 2 × host ports
1 of which support USB-OTG
1 × host port
1 of which support USB-OTG
Ethernet
1× 1 Gbps
Wi-Fi On-board Wi-Fi with 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
Audio 1 × outputs
1 × mic-in
1 × outputs
1 × I2S
GPIO 6 40
PWM 1 2
ADC 1 -
I2C 2 1
SPI 2 1
UART 1 1
Pin header HAT (Raspberry Pi)
HAT (Raspberry Pi)
Form factor - Raspberry Pi Zero
Dimensions 85 mm x 54 mm 65 mm x 30 mm x 5 mm
Temperature 0.0°C - 80.0°C 0.0°C - 50.0°C
Software Linux: True
Android: yes
Linux: True (mainline)