Board Technical Specifications Comparison

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Novasom M9 vs. Variscite Spear-MX8 vs. MYIR Tech Z-turn Lite vs. T-Chip AIO-3399C (AI Version)

	× M9	× Spear-MX8	× Z-turn Lite	× AIO-3399C (AI Version)
Manufacturer	Novasom	Variscite	MYIR Tech	T-Chip
Price	-	$ 139.0	$ 69.0	$ 139.0
SoC	Rockchip RK3399	NXP i.MX 8QuadMax	Xilinx Zynq-7010/7007 H3	Rockchip RK3399
CPU	2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz	2× ARM Cortex-A72 @ 1.8 Ghz 4× ARM Cortex-A53 @ 1.2 Ghz	2× ARM Cortex-A9 @ 770 Mhz	2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz
GPU	Mali-T860 MP4	2x Vivante GC7000VX	-	Mali-T860 MP4
Embedded MCU	-	2 x ARM Cortex-M4F	-	-
RAM	4.0 GiB	8.0 GiB LPDDR4	1.0 GiB	4.0 GiB LPDDR4
eMMC	1 × soldered	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 2 of which support USB-OTG	1 of which support USB-OTG	1 × host port 1 of which support USB-OTG
Ethernet	1× 1 Gbps	1× 1 Gbps	1× 1 Gbps	1× 1 Gbps
Wi-Fi	On-board Wi-Fi with external antenna 2.4Ghz b/g/n 5Ghz a/n/ac	On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac	-	On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac
Bluetooth	onboard	onboard	-	onboard
Camera	up to 1 x inputs	up to 2 x inputs	-	up to 2 x inputs
Audio	1 × outputs 2 × mic-in 1 × spdif-out 1 × I2S	1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out 1 × I2S	2 × I2S	1 × outputs 1 × line-in 1 × mic-in
GPIO	14	-	-	-
I2C	2	4	-	-
SPI	1	4	-	-
UART	2	5	-	-
CAN	-	3	-	-
Pin header	HAT (Raspberry Pi)	-	-	-
Dimensions	105 mm x 56 mm	68 mm x 55 mm x 5 mm	91 mm x 63 mm	126 mm x 91 mm
Temperature	0.0°C - 80.0°C	-25.0°C - 85.0°C	0.0°C - 70.0°C	-
Software	Linux: True Android: Android	Linux: True Android: yes	Linux: True	Linux: True