Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Model B Rev. 2 vs. Raspberry Pi Foundation Raspberry Pi Compute Module 3+

	× Raspberry Pi Model B Rev. 2	× Raspberry Pi Compute Module 3+
Manufacturer	Raspberry Pi Foundation	Raspberry Pi Foundation
Price	$ 35.0	$ 31.0
SoC	Broadcom BCM2835	Broadcom BCM2837B0
CPU	1× ARM1176JZF-S @ 700 Mhz	4× ARM Cortex-A53 @ 1.2 Ghz
GPU	VideoCore IV	VideoCore IV
RAM	1.0 GiB DDR3	1.0 GiB
eMMC	-	1 × soldered
SD	1 × bootable: True	-
USB	2 × host ports	1 × host port 1 of which support USB-OTG
Ethernet	1× 10/100
Camera	up to 1 x inputs	up to 2 x inputs
Audio	1 × outputs	2 × I2S
GPIO	26	48
PWM	1	2
I2C	1	2
SPI	1	2
UART	1	2
Pin header	HAT (Raspberry Pi)	HAT (Raspberry Pi)
Form factor	Raspberry Pi	Raspberry Pi Compute Module 3
Dimensions	86 mm x 54 mm x 17 mm	68 mm x 31 mm x 4 mm
Temperature	0.0°C - 70.0°C	-25.0°C - 80.0°C
Software	Linux: True (mainline)	Linux: True (mainline)