Board Technical Specifications Comparison
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Libre Computer Tritium IoT vs. Ibase IBR210 vs. FriendlyElec SOM-RK3399
Tritium IoT |
IBR210 |
SOM-RK3399 |
|
| Manufacturer | Libre Computer | Ibase | FriendlyElec |
| Price | $ 25.0 | $ 266.0 | - |
| SoC | AllWinner H2+ | NXP i.MX8 M Quad, Dual | Rockchip RK3399 |
| CPU | 4× ARM Cortex-A7 @ 1.0 Ghz | 4× ARM Cortex-A53 @ 1.5 Ghz |
2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz |
| GPU | Mali-400 MP2 | Vivante GC7000Lite | Mali-T860 MP4 |
| RAM | 1.0 GiB DDR3 | 3.0 GiB LPDDR4 | 2.0 GiB DDR3 |
| eMMC | 1 × soldered | 1 × soldered | 1 × soldered |
| USB | 4 × host ports |
4 × host ports 1 of which support USB-OTG |
3 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 10/100
|
1× 1 Gbps
|
1× 1 Gbps
|
| Wi-Fi | - | On-board Wi-Fi without external antenna | - |
| Bluetooth | - | onboard | - |
| Modem | - | onboard | - |
| Camera | up to 1 x inputs | up to 2 x inputs | up to 2 x inputs |
| Audio | 1 × outputs |
1 × outputs 1 × line-in 1 × mic-in 1 × I2S |
1 × spdif-out 1 × I2S |
| GPIO | 40 | 8 | 14 |
| PWM | 1 | - | 2 |
| ADC | - | - | 3 |
| I2C | 1 | 1 | 4 |
| SPI | 1 | - | 1 |
| UART | 2 | 3 | 1 |
| Pin header |
HAT (Raspberry Pi) |
- | - |
| Dimensions | 86 mm x 56 mm x 21 mm | 147 mm x 102 mm | 70 mm x 50 mm |
| Temperature | - | 0.0°C - 70.0°C | -20.0°C - 65.0°C |
| Software | Linux: True |
Linux: True Android: 9 |
Linux: True Android: 7.1, 8.1 |