Board Technical Specifications Comparison

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Boardcon EM3566 vs. StarFive VisionFive 2 2GB vs. Xunlong Software Orange Pi 4 vs. StarFive VisionFive 2 4GB

	× EM3566	× VisionFive 2 2GB	× Orange Pi 4	× VisionFive 2 4GB
Manufacturer	Boardcon	StarFive	Xunlong Software	StarFive
Price	-	$ 55.0	$ 50.0	$ 65.0
SoC	Rockchip RK3566	StarFive JH7110	Rockchip RK3399	StarFive JH7110
CPU	4× ARM Cortex-A55 @ 1.8 Ghz	4× SiFive U74 @ 1.5 Ghz	2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz	4× SiFive U74 @ 1.5 Ghz
GPU	Mali-G52	Imagination BXE-4-32 MC1	Mali-T860 MP4	Imagination BXE-4-32 MC1
RAM	8.0 GiB LPDDR4	2.0 GiB LPDDR4	4.0 GiB DDR4	4.0 GiB LPDDR4
SPI flash	-	16.0 MiB, bootable	-	16.0 MiB, bootable
eMMC	1 × soldered	-	1 × soldered	-
SD	-	1 × bootable: True	-	1 × bootable: True
USB	5 × host ports 1 of which support USB-OTG	5 × host ports 1 of which are Type-C	4 × host ports 1 of which support USB-OTG	5 × host ports 1 of which are Type-C
Ethernet	1× 1 Gbps wake on lan supported	2× 1 Gbps	1× 1 Gbps	2× 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 5Ghz a/n/ac	-
Bluetooth	onboard	-	onboard	-
Modem	onboard	-	-	-
Camera	up to 2 x inputs	up to 1 x inputs	up to 2 x inputs	up to 1 x inputs
Audio	1 × outputs 1 × line-in 1 × spdif-out	1 × outputs	1 × outputs 1 × mic-in 1 × I2S	1 × outputs
GPIO	3	28	40	28
ADC	3	-	-	-
I2C	-	-	4	-
SPI	-	-	1	-
UART	9	1	2	1
CAN	1	-	-	-
Pin header	-	-	HAT (Raspberry Pi)	-
Form factor	-	Pico-ITX	-	Pico-ITX
Dimensions	135 mm x 95 mm	100 mm x 72 mm	91 mm x 56 mm	100 mm x 72 mm
Software	Linux: True Android: 11	Linux: True	Linux: True Android: (TBD)	Linux: True