Board Technical Specifications Comparison
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Raspberry Pi Foundation Raspberry Pi Compute Module 3 vs. Forlinx FET335xS-II SoM vs. Scalys Grapeboard vs. MYIR Tech MYC-YA157C CPU Module vs. Xunlong Software Orange Pi Plus 2
Raspberry Pi Compute Module 3 |
FET335xS-II SoM |
Grapeboard |
MYC-YA157C CPU Module |
Orange Pi Plus 2 |
|
| Manufacturer | Raspberry Pi Foundation | Forlinx | Scalys | MYIR Tech | Xunlong Software |
| Price | $ 30.0 | $ 45.0 | $ 209.0 | $ 29.0 | $ 49.0 |
| SoC | Broadcom BCM2837 | TI Sitara AM3354 | NXP/QorIQ LS1012A | STMicroelectronics STM32MP157 | AllWinner H3 |
| CPU | 4× ARM Cortex-A53 @ 1.2 Ghz | 1× ARM Cortex-A8 @ 800 Mhz | 1× ARM Cortex-A53 @ 800 Mhz | 2× ARM Cortex-A7 @ 650 Mhz | 4× ARM Cortex-A7 @ 1.6 Ghz |
| GPU | VideoCore IV | PowerVR SGX530 | - | 3D | Mali-400 MP2 |
| RAM | 1.0 GiB DDR3 | - | 1.0 GiB DDR3L | 1.0 GiB DDR3 | 2.0 GiB DDR3 |
| eMMC | 1 × soldered | 1 × soldered | 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 |
1 × host port 1 of which support USB-OTG |
4 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps
|
1× 1 Gbps
|
1× 1 Gbps
|
1× 1 Gbps
|
|
| Wi-Fi | - | - |
On-board Wi-Fi with external antenna 2.4Ghz b/g/n |
- |
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 | up to 1 x inputs |
| Audio | - |
1 × I2S |
- | 1 × outputs | 1 × outputs |
| GPIO | 48 | 70 | 26 | 97 | 40 |
| PWM | 2 | 3 | 1 | - | 1 |
| ADC | - | 7 | - | 1 | - |
| I2C | 2 | 3 | 1 | 6 | 1 |
| SPI | 2 | 2 | 1 | 6 | 1 |
| UART | 2 | 6 | 2 | 8 | 1 |
| CAN | - | 2 | - | 2 | - |
| Pin header |
HAT (Raspberry Pi) |
- |
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 | 45 mm x 43 mm | 108 mm x 67 mm x 15 mm |
| Temperature | -25.0°C - 80.0°C | -40.0°C - 85.0°C | - | 0.0°C - 70.0°C | - |
| Software |
Linux: True (mainline) Windows: 10 IoT core |
Linux: True Windows: CE 6.0 |
Linux: True | Linux: True |
Linux: True Android: 4.4 |