Board Technical Specifications Comparison

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Seeed Quantum Mini Linux Dev Kit vs. MadMachine SwiftIO vs. Technologic Systems TS-7970 Quad

	× Quantum Mini Linux Dev Kit	× SwiftIO	× TS-7970 Quad
Manufacturer	Seeed	MadMachine	Technologic Systems
Price	$ 50.0	$ 68.0	$ 382.0
SoC	Allwinner H3	NXP i.MX RT1052	NXP i.MX6 Solo
CPU	4× ARM Cortex-A7 @ 1.0 Ghz	1× ARM Cortex-M7 @ 600 Mhz	4× ARM Cortex-A9 @ 1.0 Ghz
GPU	ARM Mali-400 MP2	-	Vivante
RAM	524.3 MiB DDR3L	32.0 GiB	2.0 GiB DDR3
eMMC	1 × soldered	1 × soldered	1 × soldered
USB	2 × host ports 1 of which are Type-C 1 of which support USB-OTG	1 × host port	4 × host ports 1 of which support USB-OTG
Ethernet			1× 1 Gbps
Wi-Fi	On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n	-	On-board Wi-Fi without external antenna 2.4Ghz b/g/n
Bluetooth	onboard	-	onboard
Audio	1 × outputs 1 × I2S	-	1 × outputs 1 × mic-in
GPIO	26	46	32
PWM	-	14	-
ADC	-	12	3
I2C	1	2	1
SPI	1	2	1
UART	1	4	4
CAN	-	2	2
Dimensions	40 mm x 35 mm	60 mm x 40 mm	122 mm x 112 mm
Temperature	0.0°C - 80.0°C	-	-20.0°C - 70.0°C
Software	Linux: True	Linux: True	Linux: True Android: 7.1