The Raspberry Pi 4 Model B offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation boards, while retaining backwards compatibility and similar power consumption. The Raspberry Pi 4 Model B single-board computer provides desktop performance comparable to entry-level x86 PC systems. The Raspberry Pi 4 Model B comes in three on-board RAM options for even further performance benefits: 2GB, 4GB and 8GB.

Due to the higher power requirements, the Raspberry Pi 4 requires a 3.0A USB-C power supply (sold separately). If you have an existing power supply that is rated at 3.0A, you may utilize a microUSB to USB-C adapter to utilize your existing MicroUSB power supply to power the Raspberry Pi 4.

The standard HDMI port that were part of previous generation Raspberry Pi generation boards is replaced on the Raspberry Pi 4 by two Micro HDMI ports to provide dual monitor support. A 4K60P Micro HDMI to HDMI cable is required (or two cables for dual monitor operation).