Board Technical Specifications Comparison
Add boards using the dropdown below, and compare their specs side by side.
Radxa Rock Pi 4 vs. Boardcon EMH6 SBC vs. Intrinsyc Open-Q 835 vs. Merrii Technology Co., Ltd. Hummingbird H7
Rock Pi 4 |
EMH6 SBC |
Open-Q 835 |
Hummingbird H7 |
|
| Manufacturer | Radxa | Boardcon | Intrinsyc | Merrii Technology Co., Ltd. |
| Price | $ 75.0 | - | $ 270.0 | $ 90.0 |
| SoC | Rockchip RK3399 | Allwinner H6 | Qualcomm Snapdragon 835 | AllWinner H8 |
| CPU |
2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz |
4× ARM Cortex-A53 @ 1.8 Ghz | 8× Qualcomm Kryo 280 @ 2.2 Ghz | 8× ARM Cortex-A7 @ 2.0 Ghz |
| GPU | Mali-T860 MP4 | Mali T-720 | Qualcomm Adreno 540 | PowerVR SGX544 |
| RAM | 4.0 GiB LPDDR4 | 1.0 GiB DDR3L | 4.0 GiB LPDDR4 | 1.0 GiB DDR3 |
| eMMC | 1 × soldered | 1 × soldered | 1 × soldered | 1 × soldered |
| USB |
4 × host ports 1 of which support USB-OTG |
2 × host ports 1 of which support USB-OTG |
1 × host port 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
|
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 |
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 | onboard | onboard |
| Camera | up to 1 x inputs | - | up to 3 x inputs | up to 1 x inputs |
| Audio |
1 × outputs 1 × mic-in 1 × I2S |
1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out |
- |
1 × outputs 1 × mic-in |
| GPIO | 40 | 6 | 1 | 10 |
| PWM | 2 | - | - | - |
| ADC | 1 | - | - | - |
| I2C | 2 | - | 1 | - |
| SPI | 1 | - | 1 | - |
| UART | 2 | 1 | 1 | 2 |
| Pin header |
HAT (Raspberry Pi) |
- | - | - |
| Dimensions | 85 mm x 54 mm x 20 mm | 140 mm x 100 mm | 50 mm x 25 mm x 5 mm | 111 mm x 90 mm x 15 mm |
| Temperature | 0.0°C - 80.0°C | - | -10.0°C - 70.0°C | -30.0°C - 70.0°C |
| Software |
Linux: True Android: 7.1, 9.0 |
Linux: True Android: 7.1 |
Linux: True Android: 8 |
Linux: True Android: 4.4 |