QUARTZ64 Model-A 4GB Single Board Computer has more RAM (4 GB vs 2 GB).
| QUARTZ64 Model-A 4GB Single Board Computer | Sipeed MAIX-III AXera-Pi | |
|---|---|---|
| Price | $59.99 | — |
| CPU | Arm Cortex A55 | 4 * Cortex-A7 |
| RAM | 4 GB LPDDR4 | 2 GB LPDDR4X |
| Storage | 128 GB | 16 GB eMMC |
| Graphics | Arm Mali-G52 | 4K@30fps |
| NPU | — | 14.4 TOPS |
| Display | eDP · e-ink · MIPI-DSI 4 lanes · 4Kp60 10 bit Digital Video port | 4K |
| Operating system | — | — |
| Ethernet | 1 GbE | — |
| Ports | 1×USB-C · RJ45 | — |
