Board Technical Specifications Comparison
Add boards using the dropdown below, and compare their specs side by side.
DFI CS551 vs. Raspberry Pi Foundation Raspberry Pi 4 Model B
CS551 |
Raspberry Pi 4 Model B |
|
| Manufacturer | DFI | Raspberry Pi Foundation |
| Price | - | $ 35.0 |
| SoC | Intel 8th Generation Core Processors | Broadcom BCM2711B0 |
| CPU | 8× x86 @ 3.6 Ghz | 4× ARM Cortex-A72 @ 1.5 Ghz |
| GPU | - | VideoCore VI |
| RAM | 32.0 GiB DDR4 with ECC | 8.0 GiB LPDDR4 @ 3200MHz |
| SD | - | 1 × bootable: True |
| USB | 6 × host ports |
5 × host ports 1 of which are Type-C |
| Ethernet |
1× 1 Gbps
|
1× 1 Gbps supports passive and active PoE
|
| Wi-Fi | - |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n/ax 5Ghz a/n/ac/ax |
| Bluetooth | - | onboard |
| Camera | - | up to 1 x inputs |
| Audio |
1 × outputs 1 × mic-in |
1 × outputs 1 × I2S |
| GPIO | 8 | 26 |
| PWM | - | 4 |
| I2C | - | 2 |
| SPI | 1 | 2 |
| UART | - | 1 |
| Pin header | - |
HAT (Raspberry Pi) |
| Form factor | - | Raspberry Pi |
| Dimensions | 146 mm x 102 mm | 85 mm x 56 mm x 20 mm |
| Temperature | -30.0°C - 80.0°C | 0.0°C - 50.0°C |
| Software |
Linux: True (mainline) Windows: 10 IoT Enterprise |
Linux: True (mainline) |