Difference between Raspberry Pi and PCDuino

1. Raspberry Pi:
Raspberry Pi is an entire mini-computer that needs an operating system to perform a particular task. In other words, it needs an OS to work. All storage required for its functioning is supplied from an SD card. You can just simply connect this to your network using an Ethernet Cable. 

2. PCDuino:
This board is comparable to Raspberry Pi, it is turning into like new desire of developers. It has all aspects of Raspberry Pi however it is extra powerful. Which eventually makes it extra expensive. It already comes with 2 GB of flash memory. If you further want to extend its memory you can add an SD card which can be up to 32 GB, which is definitely an absolute benefit over Raspberry Pi. 

Difference between Raspberry Pi and PCDuino :

Sl. No.	Parameter	Raspberry Pi	PCDuino
1.	Launched	In the year 2012, Eben Upton first introduced the Raspberry Pi device in February.	PCDuino was officially introduced in the year 2013.
2.	CPU	For its functioning, it uses a 700 MHz Low Power ARM1176JZ-F Applications Processor.	It uses 1 GHz ARM Cortex A8 for its functioning.
3.	GPU	To manipulate and alter memory, it uses Dual Core VideoCore IV® Multimedia Co-Processor.	For manipulation of memory, it uses OpenGL ES2.0, OpenVG 1.1 Mali 400 core.
4.	Memory	It requires 512MB SDRAM memory.	It requires 1 GB of memory to perform the task.
5.	Onboard Storage	It requires SD, MMC, and SDIO card slots as internal storage.	It needs a 2 GB Flash and an SD card slot for up to 32 GB as internal storage.
6.	Connectivity	USB 2.0-4 is used for connectivity.	USB 2.0-1 and OTG are used for connectivity.
7.	Power	Mico USB, 5 V, 10W Max	Micro USB, 5 V, 10 W supply
8.	Operating System	It has a Linux operating system.	It has Linux + Android.
9.	Dev. Languages	Python, C, C++, JAVA	Python, JAVA
10.	Video Output	It supports HDMI (rev 1.3 & 1.4) Composite RCA (PAL and NTSC).	It supports HDMI for video output.
11.	Network Interface	It uses an onboard 10/100 Ethernet RJ45 jack.	It requires a network interface such as RJ45 and USB WiFi Dongle.
12.	Extension Interface	It has 40 Pin Red GPIO Extension Board.	It has 2.54 mm Headers compatible with Arduino.