Board Technical Specifications Comparison

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Pine64 QuartzPro64 vs. Micro/Sys SBC1654 vs. Raspberry Pi Foundation Raspberry Pi Zero W (Wireless) vs. Acrosser ACM-XE21B6

	× QuartzPro64	× SBC1654	× Raspberry Pi Zero W (Wireless)	× ACM-XE21B6
Manufacturer	Pine64	Micro/Sys	Raspberry Pi Foundation	Acrosser
Price	-	$ 698.0	$ 10.0	$ 1300.0
SoC	Rockchip RK3588	NXP i.MX515	Broadcom BCM2835	Intel HE
CPU	4× ARM Cortex-A76 @ 2.4 Ghz 4× ARM Cortex-A55 @ 1.8 Ghz	1× ARM Cortex-A9 @ 800 Mhz	1× ARM1176JZF-S @ 1.0 Ghz	6× Intel i7 9850 @ 2.7 Ghz
GPU	Mali G610 MP4	NEON, HW accelerated OpenGL ES 2.0 and OpenVG 1.1	VideoCore IV	Intel® UHD Graphics 630
RAM	16.0 GiB LPDDR4	1.0 GiB	1.0 GiB DDR3	64.0 GiB DDR4
eMMC	1 × soldered 64.0 GiB	1 × soldered	-	-
SD	1 × bootable: True	-	1 × bootable: True	-
SATA	2 × SATA 3	-	-	-
USB	4 × host ports 1 of which are Type-C	3 × host ports 1 of which support USB-OTG	1 × host port 1 of which support USB-OTG	12 × host ports
Ethernet	2× 1 Gbps	1× 10/100		1× 1 Gbps
Wi-Fi	On-board Wi-Fi with external antenna	-	On-board Wi-Fi without external antenna 2.4Ghz b/g/n	-
Bluetooth	-	-	onboard	-
Camera	up to 2 x inputs	-	up to 1 x inputs	-
Audio	-	1 × outputs 1 × line-in 1 × mic-in	1 × outputs 1 × I2S	-
GPIO	-	-	40	-
PWM	-	1	2	-
I2C	-	-	1	-
SPI	-	-	1	-
UART	-	-	1	2
CAN	-	2	-	1
Pin header	-	-	HAT (Raspberry Pi)	-
Form factor	-	-	Raspberry Pi Zero	-
Dimensions	180 mm x 180 mm	95 mm x 90 mm x 15 mm	65 mm x 30 mm x 5 mm	125 mm x 95 mm
Temperature	-	-	0.0°C - 50.0°C	0.0°C - 60.0°C
Software	Linux: True	Linux: True Windows: CE	Linux: True (mainline)	Linux: True (mainline) Android: x86 Windows: 10, 11