To date, the Raspberry Pi foundation has released a number of models of Raspberry Pi, among which the top Raspberry models are being discussed in the guide.
What are the different versions of Raspberry Pi
There are different models of Raspberry Pi, but the most popular are Raspberry Pi 4B, Raspberry Pi 3B+, Raspberry Pi Zero 2W, and Raspberry Pi 400.
Raspberry Pi 4B
The most popular model of Raspberry Pi in the entire world is Raspberry Pi 4B which is used in electronic projects, artificial intelligence, and IoT devices. Raspberry Pi 4B contains the features of dual-display support for which there are two micro HDMI ports, it has also BlueTooth and Wifi support, and other technical details of it are mentioned in the table below:
| Features | Description |
|---|---|
| Processor | Quad-core Cortex-A72 (ARM v8) 1.5GHz |
| Memory | 4GB / 8GB |
| GPIO | 40 |
| SD Card | Micro SD Card |
| USB ports | 4 (2-2.0, 2-3.0) |
Raspberry Pi 3B+
Another popular model of the Raspberry Pi is Raspberry Pi 3B+ which comes with the PoE capability. Built-in modules of Bluetooth, and Ethernet support. The Raspberry Pi 3B+ comes with the LAN card which has been awarded a modular compliance certification for its performance while testing. The other features that should be considered while buying a Raspberry Pi are:
| Features | Description |
|---|---|
| Processor | Cortex-A53 64-bit SoC , 1.4GHz |
| Memory | 1 GB |
| GPIO | 40 |
| SD Card | Micro SD Card |
| USB ports | 4 (only 2.0) |
Raspberry Pi Zero 2W
Raspberry Pi Zero 2W is the five times smaller board as compared to other Raspberry Pi boards and of its small size, it has a number of applications in IoT and smart home projects. Raspberry Pi Zero 2W also contains the support of micro USB ports and is the fastest in speed as compared to the Raspberry Pi Zero W whereas other technical features are:
| Features | Description |
|---|---|
| Processor | Quad-core 64-bit Arm Cortex-A53, 1GHz |
| Memory | 512 MB |
| GPIO | 40 |
| SD Card | Micro SD Card |
| USB ports | micro |
Raspberry Pi 400
Raspberry Pi 400 looks like a keyboard and no one can say that it is the Raspberry Pi single-board device. This model has recently been released, a keyboard comes with the installed Raspberry Pi that has the same potential of work to do for you moreover, it has the installed heat sinks which also force the temperature of the computer in the mentioned limit range. The technical features of Raspberry Pi 400 are:
| Features | Description |
|---|---|
| Processor | quad-core Cortex-A72 (ARM v8) |
| Memory | 4 GB |
| GPIO | 0 |
| SD Card | Micro SD Card |
| USB ports | 3 |
Conclusion
The Raspberry Pi foundation has released a number of models of the Raspberry Pi which are popular for different applications. In this guide, different popular models of Raspberry Pi have been discussed with their technical specifications.
