Raspberry Pi 4 model B
The Raspberry Pi 4 is a new Pi design, with ethernet + USB ports swapping positions from previous models. In addition, the Pi 4 has three variants, only differing in amount of RAM: 1/2/4GB models, selling for $35/45/55.
It was announced on 24th June 2019.
The new version of the 4B with the same board but supporting 8GB of LPDDR4 SDRAM was announced on 28th May 2020.
The BCM2711 chip use on Raspberry Pi 4 can address up to 16GB of LPDDR4 SDRAM.
Specifications
- Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- 1GB, 2GB, 4GB or 8GB LPDDR4-3200 SDRAM (depending on model)
- 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
- Gigabit Ethernet
- 2 USB 3.0 ports; 2 USB 2.0 ports.
- Raspberry Pi standard 40 pin GPIO header (fully backwards compatible with previous boards)
- 2 × micro-HDMI® ports (up to 4kp60 supported)
- 2-lane MIPI DSI display port
- 2-lane MIPI CSI camera port
- 4-pole stereo audio and composite video port
- H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)
- OpenGL ES 3.1, Vulkan 1.0
Raspberry Pi 4 on sale now from $35 8GB Raspberry Pi 4 on sale now at $75
Revisions of the Raspberry Pi 4
Code | Model | Revision | RAM | Fabricant |
---|---|---|---|---|
a03111 | 4B | 1.1 | 1 Go | Sony UK |
b03111 | 4B | 1.1 | 2 Go | Sony UK |
c03111 | 4B | 1.1 | 4 Go | Sony UK |
d03111 | 4B | 1.1 | 8 Go | Sony UK |
a03112 | 4B | 1.2 | 1 Go | Sony UK |
b03112 | 4B | 1.2 | 2 Go | Sony UK |
c03112 | 4B | 1.2 | 4 Go | Sony UK |
d03112 | 4B | 1.2 | 8 Go | Sony UK |
a03113 | 4B | 1.3 | 1 Go | Sony UK |
b03113 | 4B | 1.3 | 2 Go | Sony UK |
c03113 | 4B | 1.3 | 4 Go | Sony UK |
d03113 | 4B | 1.3 | 8 Go | Sony UK |
a03114 | 4B | 1.4 | 1 Go | Sony UK |
b03114 | 4B | 1.4 | 2 Go | Sony UK |
c03114 | 4B | 1.4 | 4 Go | Sony UK |
d03114 | 4B | 1.4 | 8 Go | Sony UK |
a03115 | 4B | 1.5 | 1 Go | Sony UK |
b03115 | 4B | 1.5 | 2 Go | Sony UK |
c03115 | 4B | 1.5 | 4 Go | Sony UK |
d03115 | 4B | 1.5 | 8 Go | Sony UK |
c03130 | Pi 400 | 1.0 | 4 Go | Sony UK |