Raspberry Pi has been a popular choice for hobbyists and tech enthusiasts alike. Raspberry Pi 3 and 4 are two of the most popular models from the series. But what’s the difference between the two?

The Raspberry Pi 3 was released in 2016 and was the first model to have built-in Wi-Fi and Bluetooth. It has a 1.2GHz quad-core processor and 1GB RAM. It also has four USB 2.0 ports and an Ethernet port. The Raspberry Pi 3 was a significant upgrade from its predecessor, Raspberry Pi 2.

On the other hand, the Raspberry Pi 4 was released in 2019, and it is a significant upgrade from the 3. It comes in three different RAM models: 2GB, 4GB, and 8GB. It also has a faster 1.5GHz quad-core processor, which makes it more powerful than the previous models. The Raspberry Pi 4 also has two USB 2.0 and two USB 3.0 ports, which means that it has better connectivity options.

One of the most significant upgrades in the Raspberry Pi 4 is that it supports two HDMI ports instead of one. The dual HDMI ports allow users to connect two displays and run them independently. The Raspberry Pi 4 also supports higher resolution displays of up to 4K.

The Raspberry Pi 4 also has more efficient power consumption compared to the Raspberry Pi 3. This means that it can run cooler and might need a smaller heat sink for cooling.

Another significant advantage of Raspberry Pi 4 is that it has true Gigabit Ethernet. Although the Raspberry Pi 3 had an Ethernet port, it was not Gigabit Ethernet, so it was slower.

Finally, the Raspberry Pi 4 also has a USB-C port instead of the micro-USB port of the Raspberry Pi 3. This port provides a higher power output, making it possible to use a broad range of USB-C compatible devices.