Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Compute Module 4 vs. Forlinx OK335xS-II SBC

	× Raspberry Pi Compute Module 4	× OK335xS-II SBC
Manufacturer	Raspberry Pi Foundation	Forlinx
Price	$ 25.0	$ 58.0
SoC	Broadcom BCM2711	TI Sitara AM3354
CPU	4× ARM Cortex-A72 @ 1.5 Ghz	1× ARM Cortex-A8 @ 800 Mhz
GPU	VideoCore VI	PowerVR SGX530
RAM	8.0 GiB LPDDR4	-
eMMC	1 × soldered	1 × soldered
USB	1 × host port	4 × host ports 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 5Ghz a/n/ac	-
Bluetooth	onboard	-
Camera	up to 2 x inputs	-
Audio	-	1 × I2S
GPIO	28	70
PWM	-	3
ADC	-	7
I2C	6	1
SPI	5	1
UART	6	3
CAN	-	2
Form factor	Raspberry Pi Compute Module 4	-
Dimensions	55 mm x 40 mm	52 mm x 42 mm x 3 mm
Temperature	0.0°C - 80.0°C	-40.0°C - 85.0°C
Software	Linux: True (mainline)	Linux: True Windows: CE 6.0