Here comes the 4th generation Raspberry Pi model B of popularRaspberry Pi family! Compared to the prior-generationRaspberry Pi 3 Model B+,Raspberry Pi 4Boffers significantly increases in processor speed, multimedia performance, memory, and connectivity. For the end user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems, which could let you enjoy smooth and high-quality experience!
Raspberry Pi 4B includes a high-performance 64-bit quad-core processor, and features dual-display support at resolutions up to 4K via a pair of micro-HDMI ports, hardware video decode at up to 4Kp60, up to 8GB of RAM, dual-band 2.4/5.0 GHz wireless LAN, Bluetooth 5.0, Gigabit Ethernet, USB 3.0, and PoE capability (via a separate PoE HAT add-on).
Raspberry Pi 4B vs Raspberry Pi 3B+
Raspberry Pi 4B
Raspberry Pi 3B+
quad-core Cortex-A72 @ 1.5GHz
quad-core Cortex-A53 @ 1.4GHz
|GPU||500 MHz VideoCore VI||400MHz VideoCore IV|
|Video Output||2x micro HDMI ports||1x HDMI 1.4 port|
|Max Resolution||4K, 60Hz1080P or 4K,30Hz
|USB||2x USB 3.0 + USB 2.0||4x USB 2.0|
|Ethernet||Gigabit Ethernet||Gigabit Ethernet|
|Bluetooth||Bluetooth 5.0 +BLE||Bluetooth 4.2 +BLE|
|Power Supply||Type-C (5V 3A)||micro USB (5V 2.5A)|
|Dimension||3.5*2.3*0.76" /88*58*19.5mm||3.2*2.3*0.76" /82*56*19.5mm|