Board Technical Specifications Comparison
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Optimus Embedded Systems Prime vs. iWave Systems iW-Rainbow-G27S
Prime |
iW-Rainbow-G27S |
|
| Manufacturer | Optimus Embedded Systems | iWave Systems |
| Price | $ 125.0 | - |
| SoC | Rockchip RK3399 | NXP i.MX8 Quad MAX/Quad Plus |
| CPU |
2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz |
4× ARM Cortex-A53 @ 1.2 Ghz |
| GPU | Mali-T860 MP4 | GC7000XSVX |
| RAM | 4.0 GiB DDR4 | 4.0 GiB LPDDR4 |
| eMMC | 1 × soldered | 1 × soldered |
| USB |
2 × host ports 1 of which support USB-OTG |
3 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps wake on lan supported
|
1× 1 Gbps wake on lan supported
|
| 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 5Ghz a/n/ac |
| Bluetooth | onboard | onboard |
| Modem | onboard | onboard |
| Camera | up to 3 x inputs | up to 2 x inputs |
| Audio |
1 × outputs 1 × line-in 1 × mic-in 1 × I2S |
1 × outputs 1 × mic-in 1 × spdif-out 1 × I2S |
| GPIO | 40 | 15 |
| PWM | - | 4 |
| I2C | 2 | 3 |
| SPI | 2 | 2 |
| UART | 1 | 4 |
| CAN | - | 1 |
| Pin header |
HAT (Raspberry Pi) |
- |
| Form factor | - | Pico-ITX |
| Dimensions | 65 mm x 85 mm x 2 mm | 100 mm x 72 mm |
| Temperature | -40.0°C - 85.0°C | -40.0°C - 85.0°C |
| Software |
Linux: True Android: Android Windows: Embedded ARM |
Linux: True Android: 9.0 |