Board Technical Specifications Comparison
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Acme Systems RoadRunner vs. FriendlyElec NanoPi Neo Core (256MB) vs. Gateworks GW6903
RoadRunner |
NanoPi Neo Core (256MB) |
GW6903 |
|
| Manufacturer | Acme Systems | FriendlyElec | Gateworks |
| Price | $ 39.0 | $ 18.0 | - |
| SoC | Atmel SAMA5D2 | AllWinner H3 | Cavium Octeon TX |
| CPU | 1× ARM Cortex-A5 @ 500 Mhz | 4× ARM Cortex-A7 @ 1.2 Ghz | 2× ARMv8 @ 800 Mhz |
| RAM | 256.0 MiB DDR3L @ 166MHz | - | 4.0 GiB DDR4 |
| SPI flash | 128 Bytes, bootable | - | - |
| eMMC | - | 1 × soldered | 1 × soldered |
| USB |
2 × host ports 1 of which support USB-OTG |
3 × host ports 1 of which support USB-OTG |
2 × host ports |
| Ethernet |
1× 10/100
|
1× 10/100
|
1× 1 Gbps supports passive and active PoE
|
| Audio |
1 × outputs 2 × I2S |
1 × outputs 1 × mic-in 1 × spdif-out 1 × I2S |
- |
| GPIO | 128 | 36 | - |
| PWM | 6 | 1 | - |
| ADC | 12 | - | - |
| DAC | 12 | - | - |
| I2C | 7 | 1 | - |
| SPI | 7 | 1 | - |
| UART | 5 | 3 | 1 |
| CAN | 2 | - | - |
| Dimensions | 30 mm x 40 mm x 3.5 mm | 40 mm x 40 mm x 6 mm | 110 mm x 35 mm x 21 mm |
| Temperature | -40.0°C - 85.0°C | -40.0°C - 80.0°C | -40.0°C - 85.0°C |
| Software | Linux: True (mainline) | Linux: True | Linux: True |