Board Technical Specifications Comparison
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Intrinsyc Open-Q 820Pro vs. Octavo Systems OSD32MP15x SiP vs. Calao SMC-NTKE1
Open-Q 820Pro |
OSD32MP15x SiP |
SMC-NTKE1 |
|
| Manufacturer | Intrinsyc | Octavo Systems | Calao |
| Price | $ 259.0 | - | - |
| SoC | Qualcomm Snapdragon 820E | STMicroelectronics STM32MP15x | Nvidia Tegra K1 |
| CPU | 4× Kyro @ 2.3 Ghz | 2× ARM Cortex-A7 @ 650 Mhz | 4× ARM Cortex-A15 @ 2.3 Ghz |
| GPU | Adreno 530 | Vivante (3D GPU; OpenGL ES 2.0) | 192-core Mobile Kepler |
| RAM | 4.0 GiB LPDDR4 | 1.0 GiB DDR3L | 2.0 GiB |
| eMMC | 1 × soldered | 1 × soldered | 1 × soldered |
| USB | 2 × host ports |
3 × host ports 3 of which support USB-OTG |
2 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps
|
1× 1 Gbps
|
|
| Wi-Fi |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac |
- | - |
| Bluetooth | onboard | - | - |
| Camera | up to 3 x inputs | up to 1 x inputs | up to 2 x inputs |
| Audio |
1 × outputs 3 × I2S |
1 × outputs 4 × spdif-out 3 × I2S |
1 × spdif-out 1 × I2S |
| GPIO | 8 | 148 | 12 |
| PWM | - | 2 | - |
| ADC | - | 2 | - |
| I2C | 8 | 6 | 3 |
| SPI | 8 | 6 | 2 |
| UART | 8 | 4 | 4 |
| CAN | - | 2 | - |
| Dimensions | 50 mm x 25 mm | 18 mm x 18 mm | 82 mm x 50 mm x 5 mm |
| Temperature | -10.0°C - 70.0°C | -40.0°C - 85.0°C | -25.0°C - 85.0°C |
| Software |
Linux: True Android: 9 |
Linux: True | Linux: True |