Raspberry Pi
Specifications

Raspberry Pi

Section Title: Specifications
Table Section Text: None

Version	Model A	Model B	Compute Module*	Zero

RPi 1 Model A	RPi 1 Model A+	RPi 3 Model A+	RPi 1 Model B	RPi 1 Model B+	RPi 2 Model B	RPi 2 Model B v1.2	RPi 3 Model B	RPi 3 Model B+	Compute Module 1	Compute Module 3	Compute Module 3 lite	Compute Module 3+	RPi Zero PCB v1.2	RPi Zero PCB v1.3	RPi Zero W

Release date	February 2013	November 2014	November 2018	April–June 2012	July 2014	February 2015	October 2016	February 2016	14 March 2018	April 2014	January 2017	January 2019	November 2015	May 2016	28 February 2017

Target price (USD)	$25	$20	$25	$35	$25	$35	$30 (in batches of 100)	$30	$25	$5	$10

Instruction set	ARMv6Z (32-bit)	ARMv8 (64-bit)	ARMv6Z (32-bit)	ARMv7-A (32-bit)	ARMv8-A (64/32-bit)	ARMv6Z (32-bit)	ARMv6Z (32-bit)

SoC	Broadcom BCM2835	Broadcom BCM2837B0	Broadcom BCM2835	Broadcom BCM2836	Broadcom BCM2837	Broadcom BCM2837B0	Broadcom BCM2835	Broadcom BCM2837	Broadcom BCM2837B0	Broadcom BCM2835

FPU	VFPv2; NEON not supported	VFPv4 + NEON	VFPv2; NEON not supported	VFPv3 + NEON	VFPv4 + NEON	VFPv2; NEON not supported	VFPv2; NEON not supported

CPU	1× ARM1176JZF-S 700 MHz	4× Cortex-A53 1.4 GHz	1× ARM1176JZF-S 700 MHz	4× Cortex-A7 900 MHz	4× Cortex-A53 900 MHz	4× Cortex-A53 1.2 GHz	4× Cortex-A53 1.4 GHz	1× ARM1176JZF-S 700 MHz	4× Cortex-A53 1.2 GHz	1× ARM1176JZF-S 1 GHz

GPU	Broadcom VideoCore IV @ 250 MHz (BCM2837: 3D part of GPU @ 300 MHz, video part of GPU @ 400 MHz) OpenGL ES 2.0 (BCM2835, BCM2836: 24 GFLOPS / BCM2837: 28.8 GFLOPS) MPEG-2 and VC-1 (with license), 1080p30 H.264/MPEG-4 AVC high-profile decoder and encoder (BCM2837: 1080p60)

Memory (SDRAM)	256 MB (shared with GPU)	512 MB (shared with GPU) as of 4 May 2016. Older boards had 256 MB (shared with GPU)	1 GB (shared with GPU)	512 MB (shared with GPU)	512 MB (shared with GPU)

USB 2.0 ports	1 (direct from BCM2835 chip)	1 (direct from BCM2837B0 chip)	2 (via on-board 3-port USB hub)	4 (via on-board 5-port USB hub)	1 (direct from BCM2835 chip)	1 (direct from BCM2837 chip)	1 Micro-USB (direct from BCM2835 chip)

Video input	15-pin MIPI camera interface (CSI) connector, used with the Raspberry Pi camera or Raspberry Pi NoIR camera	2× MIPI camera interface (CSI)	None	MIPI camera interface (CSI)

Video outputs	HDMI (rev 1.3) composite video (RCA jack), MIPI display interface (DSI) for raw LCD panels	HDMI (rev 1.3), composite video (3.5 mm TRRS jack), MIPI display interface (DSI) for raw LCD panels	HDMI (rev 1.3), composite video (RCA jack), MIPI display interface (DSI) for raw LCD panels	HDMI (rev 1.3), composite video (3.5 mm TRRS jack), MIPI display interface (DSI) for raw LCD panels	HDMI, 2× MIPI display interface (DSI) for raw LCD panels, composite video	Mini-HDMI, 1080p60, composite video via marked points on PCB for optional header pins

Audio inputs	As of revision 2 boards via I²S

Audio outputs	Analog via 3.5 mm phone jack; digital via HDMI and, as of revision 2 boards, I²S	Analog, HDMI, I²S	Mini-HDMI, stereo audio through PWM on GPIO

On-board storage	SD, MMC, SDIO card slot (3.3 V with card power only)	MicroSDHC slot	SD, MMC, SDIO card slot	MicroSDHC slot	MicroSDHC slot, USB Boot Mode	4 GB eMMC flash memory chip	MicroSDHC

On-board network	None	2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE	10/100 Mbit/s Ethernet (8P8C) USB adapter on the USB hub	10/100 Mbit/s Ethernet, 802.11b/g/n single band 2.4 GHz wireless, Bluetooth 4.1 BLE	10/100/1000 Mbit/s Ethernet (real speed max 300 Mbit/s), 802.11b/g/n/ac dual band 2.4/5 GHz wireless, Bluetooth 4.2 LS BLE	None	802.11b/g/n single band 2.4 GHz wireless, Bluetooth 4.1 BLE

Low-level peripherals	8× GPIO plus the following, which can also be used as GPIO: UART, I²C bus, SPI bus with two chip selects, I²S audio +3.3 V, +5 V, ground	17× GPIO plus the same specific functions, and HAT ID bus	8× GPIO plus the following, which can also be used as GPIO: UART, I²C bus, SPI bus with two chip selects, I²S audio +3.3 V, +5 V, ground.	17× GPIO plus the same specific functions, and HAT ID bus	46× GPIO, some of which can be used for specific functions including I²C, SPI, UART, PCM, PWM

Power ratings	300 mA (1.5 W)	200 mA (1 W)	700 mA (3.5 W)	200 mA (1 W) average when idle, 350 mA (1.75 W) maximum under stress (monitor, keyboard and mouse connected)	220 mA (1.1 W) average when idle, 820 mA (4.1 W) maximum under stress (monitor, keyboard and mouse connected)	300 mA (1.5 W) average when idle, 1.34 A (6.7 W) maximum under stress (monitor, keyboard, mouse and WiFi connected)	459 mA (2.295 W) average when idle, 1.13 A (5.661 W) maximum under stress (monitor, keyboard, mouse and WiFi connected)	200 mA (1 W)	700 mA (3.5 W)	100 mA (0.5 W) average when idle, 350 mA (1.75 W) maximum under stress (monitor, keyboard and mouse connected)

Power source	5 V via MicroUSB or GPIO header

Size	85.60 mm × 56.5 mm (3.370 in × 2.224 in), excluding protruding connectors	65 mm × 56.5 mm × 10 mm (2.56 in × 2.22 in × 0.39 in), same as HAT board	65 mm x 56.5 mm	85.60 mm × 56.5 mm (3.370 in × 2.224 in), excluding protruding connectors	85.60 mm × 56.5 mm × 17 mm (3.370 in × 2.224 in × 0.669 in)	67.6 mm × 30 mm (2.66 in × 1.18 in)	67.6 mm × 31 mm (2.66 in × 1.22 in)	65 mm × 30 mm × 5 mm (2.56 in × 1.18 in × 0.20 in)

Weight	31 g (1.1 oz)	23 g (0.81 oz)	45 g (1.6 oz)	7 g (0.25 oz)	9 g (0.32 oz)

Console	Adding a USB network interface via tethering or a serial cable with optional GPIO power connector

Generation	1	1 +	3+	1	1 +	2	2 ver 1.2	3	3+	1	3	3 lite	3+ lite	PCB ver 1.2	PCB ver 1.3	W (wireless)

Obsolescence Statement	n/a	n/a	in production until at least January 2023	n/a	n/a	n/a	n/a	n/a	in production until at least January 2023	n/a	n/a	n/a	CM3+ will remain in production until at least January 2026	n/a, or see PCB ver 1.3	Zero is currently stated as being not before January 2022	n/a

Type	Model A	Model B	Compute Module*	Zero

Sentence(s)

The Raspberry Pi Zero and ZeroW use the same Broadcom BCM2835 SoC as the first generation Raspberry Pi, running at 1GHz CPU.
The Raspberry Pi Zero uses the Broadcom BCM2835 SoC as the first generation Raspberry Pi and runs at 1GHz CPU clock speed.
The Raspberry Pi Zero uses the Broadcom BCM2835 SoC running at 1GHz CPU.

final_sentence: The Raspberry Pi Zero and ZeroW use the same Broadcom BCM2835 SoC as the first generation Raspberry Pi, running at 1GHz CPU.
final_sentence: The Raspberry Pi Zero uses the Broadcom BCM2835 SoC as the first generation Raspberry Pi and runs at 1GHz CPU clock speed.
final_sentence: The Raspberry Pi Zero uses the Broadcom BCM2835 SoC running at 1GHz CPU.