Board Technical Specifications Comparison
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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. PC Engines APU1D4 vs. Acme Systems RoadRunner
Raspberry Pi Zero 2 W |
APU1D4 |
RoadRunner |
|
| Manufacturer | Raspberry Pi Foundation | PC Engines | Acme Systems |
| Price | $ 15.0 | $ 145.0 | $ 39.0 |
| SoC | Broadcom BCM2710A1 | AMD G Series T40E | Atmel SAMA5D2 |
| CPU | 4× ARM Cortex-A53 @ 1.0 Ghz | 2× AMD Bobcat @ 1.0 Ghz | 1× ARM Cortex-A5 @ 500 Mhz |
| GPU | VideoCore IV | - | - |
| RAM | 512.0 MiB DDR3 | 4.0 GiB DDR3 | 256.0 MiB DDR3L @ 166MHz |
| SPI flash | - | - | 128 Bytes, bootable |
| eMMC | - | 1 × soldered | - |
| SD | 1 × bootable: True | - | - |
| USB |
1 × host port 1 of which support USB-OTG |
4 × host ports |
2 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps wake on lan supported
|
1× 10/100
|
|
| Wi-Fi |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n |
- | - |
| Bluetooth | onboard | - | - |
| Camera | up to 1 x inputs | - | - |
| Audio |
1 × outputs 1 × I2S |
- |
1 × outputs 2 × I2S |
| GPIO | 40 | 16 | 128 |
| PWM | 1 | - | 6 |
| ADC | - | - | 12 |
| DAC | - | - | 12 |
| I2C | 1 | 1 | 7 |
| SPI | 1 | - | 7 |
| UART | 1 | 4 | 5 |
| CAN | - | - | 2 |
| Pin header |
HAT (Raspberry Pi) |
- | - |
| Form factor | Raspberry Pi Zero | - | - |
| Dimensions | 65 mm x 30 mm x 5 mm | 152 mm x 152 mm x 20 mm | 30 mm x 40 mm x 3.5 mm |
| Temperature | 0.0°C - 50.0°C | 0.0°C - 40.0°C | -40.0°C - 85.0°C |
| Software | Linux: True (mainline) |
Linux: True (mainline) Windows: Windows (x86_64) |
Linux: True (mainline) |