QUARTZ64 Model-A 4GB Single Board Computer has more RAM (4 GB vs 2 GB).
| RICO-3399 | QUARTZ64 Model-A 4GB Single Board Computer | |
|---|---|---|
| Price | — | $59.99 |
| CPU | Rockchip RK3399 | Arm Cortex A55 |
| RAM | 2 GB LPDDR3 | 4 GB LPDDR4 |
| Storage | — | 128 GB |
| Graphics | Video Decode: MPEG-1, MPEG-2, MPEG-4, H.263, H.264, H.265, VC-1, VP9, VP8, MVC / Video Encode: H.264 UP to | Arm Mali-G52 |
| Display | — | eDP · e-ink · MIPI-DSI 4 lanes · 4Kp60 10 bit Digital Video port |
| Operating system | — | — |
| Ethernet | 1 GbE | 1 GbE |
| Ports | — | 1×USB-C · RJ45 |
