Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. Technologic Systems TS-7970 Quad vs. MYIR Tech MYC-YA157C CPU Module

	× Raspberry Pi Zero 2 W	× TS-7970 Quad	× MYC-YA157C CPU Module
Manufacturer	Raspberry Pi Foundation	Technologic Systems	MYIR Tech
Price	$ 15.0	$ 382.0	$ 29.0
SoC	Broadcom BCM2710A1	NXP i.MX6 Solo	STMicroelectronics STM32MP157
CPU	4× ARM Cortex-A53 @ 1.0 Ghz	4× ARM Cortex-A9 @ 1.0 Ghz	2× ARM Cortex-A7 @ 650 Mhz
GPU	VideoCore IV	Vivante	3D
RAM	512.0 MiB DDR3	2.0 GiB DDR3	1.0 GiB DDR3
eMMC	-	1 × soldered	1 × soldered
SD	1 × bootable: True	-	-
USB	1 × host port 1 of which support USB-OTG	4 × host ports 1 of which support USB-OTG	1 × host port 1 of which support USB-OTG
Ethernet		1× 1 Gbps	1× 1 Gbps
Wi-Fi	On-board Wi-Fi without external antenna 2.4Ghz b/g/n	On-board Wi-Fi without external antenna 2.4Ghz b/g/n	-
Bluetooth	onboard	onboard	-
Camera	up to 1 x inputs	-	up to 1 x inputs
Audio	1 × outputs 1 × I2S	1 × outputs 1 × mic-in	1 × outputs
GPIO	40	32	97
PWM	1	-	-
ADC	-	3	1
I2C	1	1	6
SPI	1	1	6
UART	1	4	8
CAN	-	2	2
Pin header	HAT (Raspberry Pi)	-	-
Form factor	Raspberry Pi Zero	-	-
Dimensions	65 mm x 30 mm x 5 mm	122 mm x 112 mm	45 mm x 43 mm
Temperature	0.0°C - 50.0°C	-20.0°C - 70.0°C	0.0°C - 70.0°C
Software	Linux: True (mainline)	Linux: True Android: 7.1	Linux: True