Board Technical Specifications Comparison
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Radxa Rock Pi 4 vs. Boardcon EMH6 SBC
Rock Pi 4 |
EMH6 SBC |
|
| Manufacturer | Radxa | Boardcon |
| Price | $ 75.0 | - |
| SoC | Rockchip RK3399 | Allwinner H6 |
| CPU |
2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz |
4× ARM Cortex-A53 @ 1.8 Ghz |
| GPU | Mali-T860 MP4 | Mali T-720 |
| RAM | 4.0 GiB LPDDR4 | 1.0 GiB DDR3L |
| eMMC | 1 × soldered | 1 × soldered |
| USB |
4 × host ports 1 of which support USB-OTG |
2 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps supports passive and active PoE
|
1× 10/100
|
| 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 | - |
| Audio |
1 × outputs 1 × mic-in 1 × I2S |
1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out |
| GPIO | 40 | 6 |
| PWM | 2 | - |
| ADC | 1 | - |
| I2C | 2 | - |
| SPI | 1 | - |
| UART | 2 | 1 |
| Pin header |
HAT (Raspberry Pi) |
- |
| Dimensions | 85 mm x 54 mm x 20 mm | 140 mm x 100 mm |
| Temperature | 0.0°C - 80.0°C | - |
| Software |
Linux: True Android: 7.1, 9.0 |
Linux: True Android: 7.1 |