Rock Pi 4 vs. Raspberry Pi 4 Model B

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Rock Pi 4  
Radxa
Raspberry Pi 4 Model B  
Raspberry Pi Foundation
Thumbnail for Rock Pi 4 Thumbnail for Raspberry Pi 4 Model B
SoC Rockchip RK3399 Broadcom BCM2711B0
CPU 2x ARM Cortex-A72 + 4x ARM Cortex-A53 (64-bit)
1.8GHz hexa-core
4x ARM Cortex-A72 (ARM v8) (64-bit)
1.5GHz quad core
GPU Mali-T860 MP4VideoCore VI (500MHz)
RAM size 4GB4GB
Built-in RAM
Internal storage
Removable storage MicroSD MicroSD
m.2 interface(s)
m.2 NVMe support
USB host 44
USB OTG
USB version 2x 3.0, 2x 2.02x USB 3.0, 2x USB 2.0
Ethernet 1 port
Type: Gigabit
1 port
Type: Gigabit
Wake-on-Lan
HDMI
VGA
Composite video (CVBS)
Display interfaces MIPI DSI2-lane DSI, combo 3.5mm A/V jack
Camera interfaces 11
Audio output
Audio connector 3.5mm jack3.5mm jack
HDMI audio
SPDIF
I2S
Line input
Mic input
Onboard mic
SATA
IR sensor
WiFi 802.11 ac/b/g/n802.11ac dual-band
Bluetooth Bluetooth 5.0Bluetooth 5.0 BLE
RTC
GPIO 4040
PWM 21
ADC
I2C 21
SPI 11
UART 21
RS232 (or 485 or 422)
Arduino shield support
RPi shield support
Input power, voltage 5.5V - 20V4.8V - 5.2V
Input power, current 8mA - 20mA600mA - 3A
Linux support yesRaspbian, etc.
Android support Android 7.1, Android 9.0
Windows support Windows 10 IoT Core (presumed)
Other supported OSes
Size (mm) 85 x 54 x 2088 x 58 x 20
Weight (g) 10046
Operating temperature 0 °C – 80 °C0 °C – 50 °C
Price $75$55


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