Three years after the Pi 3, the company has introduced Raspberry Pi 4. Even though it is in the same size, the new Pi 4 has a faster 64-bit quad-core Broadcom BCM2711 SoC with ARM Cortex-A72 CPU, has built-in dual-band Wi-Fi 802.11ac, Bluetooth 5.0, Two USB 3.0 and two USB 2.0 ports, Dual monitor support, at resolutions up to 4K, VideoCore VI graphics, supporting OpenGL ES 3.x and 4Kp60 hardware decode of HEVC video.