Board Technical Specifications Comparison
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PC Engines APU1D4 vs. FriendlyElec NanoPi Fire2A vs. Acme Systems RoadRunner
APU1D4 |
NanoPi Fire2A |
RoadRunner |
|
| Manufacturer | PC Engines | FriendlyElec | Acme Systems |
| Price | $ 145.0 | $ 28.0 | $ 39.0 |
| SoC | AMD G Series T40E | Samsung S5P4418 | Atmel SAMA5D2 |
| CPU | 2× AMD Bobcat @ 1.0 Ghz | 4× ARM Cortex-A9 @ 1.4 Ghz | 1× ARM Cortex-A5 @ 500 Mhz |
| GPU | - | Mali-400 MP | - |
| RAM | 4.0 GiB DDR3 | 1.0 GiB DDR3 | 256.0 MiB DDR3L @ 166MHz |
| SPI flash | - | - | 128 Bytes, bootable |
| eMMC | 1 × soldered | 1 × soldered | - |
| USB | 4 × host ports |
1 × host port 1 of which support USB-OTG |
2 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps wake on lan supported
|
1× 1 Gbps
|
1× 10/100
|
| Camera | - | up to 1 x inputs | - |
| Audio | - | - |
1 × outputs 2 × I2S |
| GPIO | 16 | 40 | 128 |
| PWM | - | 3 | 6 |
| ADC | - | - | 12 |
| DAC | - | - | 12 |
| I2C | 1 | 2 | 7 |
| SPI | - | 1 | 7 |
| UART | 4 | 3 | 5 |
| CAN | - | - | 2 |
| Pin header | - |
HAT (Raspberry Pi) |
- |
| Dimensions | 152 mm x 152 mm x 20 mm | 75 mm x 40 mm x 16 mm | 30 mm x 40 mm x 3.5 mm |
| Temperature | 0.0°C - 40.0°C | -20.0°C - 80.0°C | -40.0°C - 85.0°C |
| Software |
Linux: True (mainline) Windows: Windows (x86_64) |
Linux: True Android: 5.1 |
Linux: True (mainline) |