Board Technical Specifications Comparison
Add boards using the dropdown below, and compare their specs side by side.
Radxa Rock Pi 4 vs. Raspberry Pi Foundation Raspberry Pi Zero 2 W
Rock Pi 4 |
Raspberry Pi Zero 2 W |
|
| Manufacturer | Radxa | Raspberry Pi Foundation |
| Price | $ 75.0 | $ 15.0 |
| SoC | Rockchip RK3399 | Broadcom BCM2710A1 |
| CPU |
2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz |
4× ARM Cortex-A53 @ 1.0 Ghz |
| GPU | Mali-T860 MP4 | VideoCore IV |
| RAM | 4.0 GiB LPDDR4 | 512.0 MiB DDR3 |
| eMMC | 1 × soldered | - |
| SD | - | 1 × bootable: True |
| USB |
4 × host ports 1 of which support USB-OTG |
1 × host port 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps supports passive and active PoE
|
|
| Wi-Fi |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n |
| Bluetooth | onboard | onboard |
| Camera | up to 1 x inputs | up to 1 x inputs |
| Audio |
1 × outputs 1 × mic-in 1 × I2S |
1 × outputs 1 × I2S |
| GPIO | 40 | 40 |
| PWM | 2 | 1 |
| ADC | 1 | - |
| I2C | 2 | 1 |
| SPI | 1 | 1 |
| UART | 2 | 1 |
| Pin header |
HAT (Raspberry Pi) |
HAT (Raspberry Pi) |
| Form factor | - | Raspberry Pi Zero |
| Dimensions | 85 mm x 54 mm x 20 mm | 65 mm x 30 mm x 5 mm |
| Temperature | 0.0°C - 80.0°C | 0.0°C - 50.0°C |
| Software |
Linux: True Android: 7.1, 9.0 |
Linux: True (mainline) |