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Description
The Raspberry Pi 4 B is 3x faster than its 3 B+ predecessor and offers 4x faster multimedia performance (comparable to the desktop performance of an entry-level x86-based PC).
Features
- High-performance 64-bit quad-core processor
- Dual-display support at resolutions up to 4K via a pair of micro-HDMI ports
- Hardware video decode at up to 4Kp60
- Up to 8 GB of RAM
- Dual-band 2.4/5 GHz wireless LAN
- Bluetooth 5.0
- Gigabit Ethernet
- USB 3.0
- PoE capability (via a separate PoE HAT add-on)
Specifications
| SoC | Broadcom BCM2711 |
| CPU | 64-bit ARM Cortex-A72 (4x 1.5 GHz) |
| GPU | Broadcom VideoCore VI |
| RAM | Up to 8 GB LPDDR4 |
| Wireless LAN | 2.4 GHz and 5 GHz IEEE 802.11b/g/n/ac wireless LAN |
| Bluetooth | Bluetooth 5.0, BLE |
| Ethernet | Gigabit Ethernet |
| USB | 2x USB-A 3.0 2x USB-A 2.0 |
| GPIO | Standard 40-pin GPIO header (fully backwards-compatible with previous boards) |
| Video | 2x micro-HDMI ports (up to 4Kp60 supported) 2-lane MIPI DSI port (display) 2-lane MIPI CSI port (camera) |
| Audio | 4-pole stereo audio and composite video port |
| Multimedia | H.265 (4Kp60 decode) H.264 (1080p60 decode, 1080p30 encode) OpenGL ES, 3.0 graphics |
| SD card | microSD (for operating system and storage) |
| Power | 5 V | 3 A (via USB-C) 5 V | 3 A (via GPIO) Power over Ethernet (PoE) enabled ā (requires separate PoE HAT) |
Raspberry Pi 4 B
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