Board Technical Specifications Comparison
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Variscite VAR-SOM-MX8M-PLUS vs. Novasom M9
VAR-SOM-MX8M-PLUS |
M9 |
|
| Manufacturer | Variscite | Novasom |
| SoC | NXP iMX8M Plus | Rockchip RK3399 |
| CPU | 4× ARM Cortex-A53 @ 1.8 Ghz |
2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz |
| GPU | GC7000UL, GC520L | Mali-T860 MP4 |
| RAM | 4.0 GiB LPDDR4 with ECC | 4.0 GiB |
| eMMC | 1 × soldered | 1 × soldered |
| USB |
2 × host ports 2 of which support USB-OTG |
2 × host ports 1 of which are Type-C 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 |
On-board Wi-Fi with external antenna 2.4Ghz b/g/n 5Ghz a/n/ac |
| Bluetooth | onboard | onboard |
| Camera | up to 2 x inputs | up to 1 x inputs |
| Audio |
1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out 6 × I2S |
1 × outputs 2 × mic-in 1 × spdif-out 1 × I2S |
| GPIO | 104 | 14 |
| PWM | 4 | - |
| I2C | 6 | 2 |
| SPI | 3 | 1 |
| UART | 4 | 2 |
| CAN | 2 | - |
| Pin header | - |
HAT (Raspberry Pi) |
| Dimensions | 68 mm x 33 mm | 105 mm x 56 mm |
| Temperature | -40.0°C - 85.0°C | 0.0°C - 80.0°C |
| Software |
Linux: True Android: Yes |
Linux: True Android: Android |