Board Technical Specifications Comparison
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TechNexion PICO-IMX8M vs. Optimus Embedded Systems Prime
PICO-IMX8M |
Prime |
|
| Manufacturer | TechNexion | Optimus Embedded Systems |
| Price | $ 51.0 | $ 125.0 |
| SoC | NXP i.MX8M (Dual, QuadLite, or Quad) | Rockchip RK3399 |
| CPU | 4× ARM Cortex-A53 cores @ 1.5 Ghz |
2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz |
| GPU | Vivante GC7000Lite | Mali-T860 MP4 |
| RAM | 4.0 GiB LPDDR4 | 4.0 GiB DDR4 |
| eMMC | 1 × soldered | 1 × soldered |
| USB |
2 × host ports 1 of which support USB-OTG |
2 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps
|
1× 1 Gbps wake on lan supported
|
| Wi-Fi |
On-board Wi-Fi with external antenna 2.4Ghz b/g/n 5Ghz a/n/ac |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac |
| Bluetooth | onboard | onboard |
| Modem | - | onboard |
| Camera | up to 1 x inputs | up to 3 x inputs |
| Audio |
2 × I2S |
1 × outputs 1 × line-in 1 × mic-in 1 × I2S |
| GPIO | 1 | 40 |
| PWM | 4 | - |
| I2C | 3 | 2 |
| SPI | 2 | 2 |
| UART | 2 | 1 |
| Pin header | - |
HAT (Raspberry Pi) |
| Dimensions | 40 mm x 37 mm | 65 mm x 85 mm x 2 mm |
| Temperature | 0.0°C - 60.0°C | -40.0°C - 85.0°C |
| Software |
Linux: True Android: Android |
Linux: True Android: Android Windows: Embedded ARM |