Comparison: Arduino Arduino TRE vs. GreenWaves GAPuino GAP8 vs. Octavo Systems OSD32MP15x SiP vs. Firefly Core-3399Pro-JD4 vs. ST Microelectronics STM32F7 6G Discovery - Board-DB: The Single Board Computer Database

	× Arduino TRE	× GAPuino GAP8	× OSD32MP15x SiP	× Core-3399Pro-JD4	× STM32F7 6G Discovery
Manufacturer	Arduino	GreenWaves	Octavo Systems	Firefly	ST Microelectronics
Price	-	$ 110.0	-	$ 119.0	$ 54.0
SoC	TI AM335x	GreenWaves GAP8	STMicroelectronics STM32MP15x	Rockchip RK3399Pro	STM32 STM32F746NG
CPU	1× ARM Cortex-A8 @ 1.0 Ghz	8× RISC-V @ 250 Mhz	2× ARM Cortex-A7 @ 650 Mhz	2× ARM Cortex-A72 @ 1.8 Ghz 4× ARM Cortex-A53 @ 1.4 Ghz	1× ARM Cortex-M7 @ 220 Mhz
GPU	SGX530	-	Vivante (3D GPU; OpenGL ES 2.0)	ARM Mali-T860 MP4	-
RAM	1.0 GiB	-	1.0 GiB DDR3L	6.0 GiB DDR3L	-
eMMC	1 × soldered	1 × soldered	1 × soldered	1 × soldered	1 × soldered
USB	4 × host ports 1 of which support USB-OTG	-	3 × host ports 3 of which support USB-OTG	2 × host ports 1 of which are Type-C 1 of which support USB-OTG	1 × host port 2 of which support USB-OTG
Ethernet	1× 10/100		1× 1 Gbps	1× 1 Gbps	1× 10/100
Camera	-	up to 1 x inputs	up to 1 x inputs	up to 2 x inputs	-
Audio	1 × outputs 1 × line-in	-	1 × outputs 4 × spdif-out 3 × I2S	1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out 1 × I2S	1 × outputs 1 × line-in 2 × mic-in 1 × spdif-out
GPIO	12	14	148	-	168
PWM	1	4	2	3	-
ADC	1	-	2	4	3
I2C	-	1	6	9	4
SPI	-	-	6	5	6
UART	-	1	4	5	8
CAN	-	-	2	-	2
Pin header	Shield (Arduino)	Shield (Arduino)	-	-	Shield (Arduino)
Dimensions	115 mm x 105 mm x 25 mm	180 mm x 100 mm x 50 mm	18 mm x 18 mm	85 mm x 70 mm	130 mm x 80 mm
Temperature	-	-	-40.0°C - 85.0°C	-	-
Software	Linux: True	-	Linux: True	Linux: True Android: Android	-

Board Technical Specifications Comparison