Link	Raspberry Pi 4 B	Raspberry Pi 3	Raspberry Pi A+
NDamian44 - Tags	1st: Kodi; 2nd: RetroPie	Unused.	Cloud.
Image
Release date	Jun. 24th 2019	Feb. 29th 2016	Nov. 10th 2014
Description	Fourth edition of raspberry pi.	Third edition of Raspberry pi. Model B.	The worst specifications Raspberry Pi microcomputer, same as pi zero, but less ram.
Product details
Price	$ 35	$ 35	$ 35
SOC
SOC Type	Broadcom BCM2711	Broadcom BCM2837	Broadcom BCM2835
Core Type	Cortex-A72 (ARM v8) 64-bit	Cortex-A53 64-bit	ARM1176JZF-S
No. Of Cores	4	4	1
GPU	VideoCore VI	VideoCore IV 1080p@30	VideoCore IV
CPU Clock	1.5 GHz	1.2 GHz	700 MHz
RAM	1 GB , 2 GB, 4 GB, 8GB LPDDR4	1 GB DDR2	256 MB
Wired Connectivity
USB	Yes 2x USB3.0 + 2x USB2.0 + USB-C OTG	Yes 4x USB2.0	Yes 1x USB2.0
Ethernet	Yes Gigabit	Yes 10/100M	No
SATA Ports	No	No	No
HDMI port	Yes 2x micro HDMI	Yes full HDMI	Yes full HDMI
Analog Video Out	Yes shared with audio jack	Yes shared with audio jack	Yes shared with audio jack
Analog Audio Out	Yes 3.5mm jack	Yes 3.5mm jack	Yes 3.5mm jack
Analog Audio In	- via sound card	- via sound card	- via sound card
SPI	Yes	Yes 11	Yes
I2C	Yes	Yes	Yes
GPIO	Yes 40-pins	Yes 40-pins	Yes 40-pins
LCD Panel	Yes	Yes	Yes
Camera	Yes	Yes	Yes
SD/MMC	Yes microSD	Yes microSD	Yes microSD
Wireless Connectivity (On-Board)
Wi-Fi	Yes 2.4GHz / 5GHz 802.11ac	Yes 802.11n	No
Bluetooth®	Yes 5.0	Yes 4.1 BLE	No
Dimensions
Height	56.5 mm	56.5 mm	65 mm
Width	85.6 mm	85.6 mm	56.5 mm
Depth	11 mm	17 mm	10 mm
Weight	46 g	45 g	23 g
Power
Power ratings	1.25 A @5V	1.34 A @5V	200 mA
Power sources	USB-C	microUSB or GPIO	microUSB or GPIO
Power Over Ethernet	- with PoE Hat	No	No
Other
Website	raspberrypi.org/...	raspberrypi.org/...	raspberrypi.org/...