Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. Raspberry Pi Foundation Raspberry Pi Model B Rev. 2 vs. Raspberry Pi Foundation Raspberry Pi Zero

	× Raspberry Pi Zero 2 W	× Raspberry Pi Model B Rev. 2	× Raspberry Pi Zero
Manufacturer	Raspberry Pi Foundation	Raspberry Pi Foundation	Raspberry Pi Foundation
Price	$ 15.0	$ 35.0	$ 5.0
SoC	Broadcom BCM2710A1	Broadcom BCM2835	Broadcom BCM2835
CPU	4× ARM Cortex-A53 @ 1.0 Ghz	1× ARM1176JZF-S @ 700 Mhz	1× ARM1176JZF-S @ 1.0 Ghz
GPU	VideoCore IV	VideoCore IV	VideoCore IV
RAM	512.0 MiB DDR3	1.0 GiB DDR3	1.0 GiB DDR3
SD	1 × bootable: True	1 × bootable: True	1 × bootable: True
USB	1 × host port 1 of which support USB-OTG	2 × host ports	1 × host port 1 of which support USB-OTG
Ethernet		1× 10/100
Wi-Fi	On-board Wi-Fi without external antenna 2.4Ghz b/g/n	-	-
Bluetooth	onboard	-	-
Camera	up to 1 x inputs	up to 1 x inputs	up to 1 x inputs
Audio	1 × outputs 1 × I2S	1 × outputs	1 × outputs 1 × I2S
GPIO	40	26	40
PWM	1	1	2
I2C	1	1	1
SPI	1	1	1
UART	1	1	1
Pin header	HAT (Raspberry Pi)	HAT (Raspberry Pi)	HAT (Raspberry Pi)
Form factor	Raspberry Pi Zero	Raspberry Pi	Raspberry Pi Zero
Dimensions	65 mm x 30 mm x 5 mm	86 mm x 54 mm x 17 mm	65 mm x 30 mm x 5 mm
Temperature	0.0°C - 50.0°C	0.0°C - 70.0°C	0.0°C - 50.0°C
Software	Linux: True (mainline)	Linux: True (mainline)	Linux: True (mainline)