Board Technical Specifications Comparison
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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. DFI BT551/BT553
Raspberry Pi Zero 2 W |
BT551/BT553 |
|
| Manufacturer | Raspberry Pi Foundation | DFI |
| Price | $ 15.0 | - |
| SoC | Broadcom BCM2710A1 | Intel Atom/Celeron |
| CPU | 4× ARM Cortex-A53 @ 1.0 Ghz | 4× x86 @ 2.0 Ghz |
| GPU | VideoCore IV | - |
| RAM | 512.0 MiB DDR3 | 4.0 GiB DDR3L |
| eMMC | - | 1 × soldered |
| SD | 1 × bootable: True | - |
| USB |
1 × host port 1 of which support USB-OTG |
6 × host ports |
| Ethernet |
1× 1 Gbps wake on lan supported
|
|
| 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 1 × mic-in |
| GPIO | 40 | 8 |
| PWM | 1 | - |
| I2C | 1 | - |
| SPI | 1 | 1 |
| UART | 1 | - |
| Pin header |
HAT (Raspberry Pi) |
- |
| Form factor | Raspberry Pi Zero | - |
| Dimensions | 65 mm x 30 mm x 5 mm | 146 mm x 102 mm |
| Temperature | 0.0°C - 50.0°C | -40.0°C - 85.0°C |
| Software | Linux: True (mainline) |
Linux: True (mainline) Windows: 7, 8.1, WES8, 10 IoT Enterprise |