Raspberry Pi 3B -V/s- Rock Pi E      

work desk

work desk

Processor

Processor
Broadcom BCM2837 ARM Cortex-A53
No of cores
4
Cache
I-32KB, D-32KB, L2-128KB, L3-
Clock
1.2 GHz
Overclockable
Co-Processor
Manufacturer
Broadcom
Details
Click Here
Processor
RK3328 ARM Cortex-A53
No of cores
4
Cache
I-32KB, D-32KB, L2-256KB, L3-
Clock
1.3 GHz
Overclockable
Co-Processor
Manufacturer
Rockchip
Details
Click Here

Memory

RAM
Size-1024MB, Type-LPDDR2
SD Card
Type-microSD, Maximum Size-
eMMC
No onboard eMMC
FLASH
No onboard Flash Memory
Others
RAM
Size-2048MB, Type-DDR3
SD Card
Type-microSD, Maximum Size-128GB
eMMC
Size-128GB, Comment-Not On-board, Connector Available
FLASH
No onboard Flash Memory
Others

Connectivity

USB
USB 2.0-4, USB 3.0-No, OTG-No, Comment-No
Ethernet
Module-N/A, Speed-10/100
Wi-Fi
Module-N/A, Protocol-N/A
Bluetooth
Module-N/A, Version-4.1
Others
USB
USB 2.0-1, USB 3.0-1, OTG-No, Comment-USB 2.0 Port through header.
Ethernet
Module-N/A, Speed-Gigabit
Wi-Fi
Module-RTL8723DU /RTL8821CU, Protocol-802.11 b/g/n
Bluetooth
Module-RTL8723DU /RTL8821CU , Version-V4.2
Others
Second 100 Megabit Ethernet port available

GPIO

GPIO Header
Total Pins: 40 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
3.3 V
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others
GPIO Header
Total Pins: 40 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
3.3 Volt
UART
Count: 2
SPI
Count: 1
I2C
Count: 1
CAN
No CAN Interface
Others
I2S Interface Available

Video

GPU
Broadcom VideoCore IV
HDMI
VGA
DSI
RCA
Others
GPU
Mali-450MP4
HDMI
VGA
DSI
RCA
Others

Camera

Camera Interface
Others
Camera Interface
Others

Audio

3.5mm Jack
Others
3.5mm Jack
Others
I2S Interface available

Power

Connector Type
Mico USB
Input Voltage
5 V
Rated Power
10W Max
Others
Connector Type
USB Input : USB C, Barrel Jack : , Through GPIO:
Input Voltage
5 Volt
Rated Power
10 Watt Max
Others

Dev.

Supported OS
Raspbian
IDE
Languages
Python, C, C++, JAVA
Other Tools
Supported OS
Debian, Ubuntu, OpenWRT
IDE
Languages
JAVA, Python, C, C++
Other Tools

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