The Raspberry Pi 4 Model B is finally here, a $35 device that packs a lot of useful technology on a single circuit board you can hold in your hand. It might even be your next budget computer, assuming you can stomach some of the trade-offs enthusiasts have identified in their early testing.

This tiny tool that powers plenty of people’s clever hacking projects—including dorm room parties—gets a lot of great upgrades for its fourth-generation release. On paper, the specs are impressive: a 1.5 GHz, quad-core, ARM Cortex-A72 processor; up to 4GB of memory (bumping the price to $55); Gigabit Ethernet; wireless-ac; and the ability to push 60 frames per second to a 4K display (or 30 frames per second to two connected 4K displays).

more : https://www.raspberrypi.org/products/raspberry-pi-4-model-b/