RASPBERRY Pi4 with 4GB RAM is a completely upgraded, re-engineered Faster, more powerful tiny, dual-display, desktop computer.
The Raspberry Pi 4 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 provides desktop performance comparable to entry-level x86 PC systems. The Raspberry Pi 4 comes in three on-board RAM options for even further performance benefits: 1GB, 2GB and 4GB.
* A good quality 2.5A power supply can be used if downstream USB peripherals consume less than 500mA in total.