Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Compute Module 3 vs. Forlinx FET335xS-II SoM vs. Scalys Grapeboard


Raspberry Pi Compute Module 3

FET335xS-II SoM

Grapeboard
Manufacturer Raspberry Pi Foundation Forlinx Scalys
Price $ 30.0 $ 45.0 $ 209.0
SoC Broadcom BCM2837 TI Sitara AM3354 NXP/QorIQ LS1012A
CPU 4× ARM Cortex-A53 @ 1.2 Ghz 1× ARM Cortex-A8 @ 800 Mhz 1× ARM Cortex-A53 @ 800 Mhz
GPU VideoCore IV PowerVR SGX530 -
RAM 1.0 GiB DDR3 - 1.0 GiB DDR3L
eMMC 1 × soldered 1 × soldered 1 × soldered
USB 1 × host port
1 of which support USB-OTG
1 × host port
1 of which support USB-OTG
2 × host ports
1 of which support USB-OTG
Ethernet
1× 1 Gbps
1× 1 Gbps
Wi-Fi - - On-board Wi-Fi with external antenna
2.4Ghz b/g/n
Bluetooth - - onboard
Camera up to 2 x inputs - -
Audio -
1 × I2S
-
GPIO 48 70 26
PWM 2 3 1
ADC - 7 -
I2C 2 3 1
SPI 2 2 1
UART 2 6 2
CAN - 2 -
Pin header HAT (Raspberry Pi)
- HAT (Raspberry Pi)
Form factor Raspberry Pi Compute Module 3 - -
Dimensions 69 mm x 31 mm x 4 mm 52 mm x 42 mm x 3 mm 86 mm x 56 mm x 22 mm
Temperature -25.0°C - 80.0°C -40.0°C - 85.0°C -
Software Linux: True (mainline)
Windows: 10 IoT core
Linux: True
Windows: CE 6.0
Linux: True