Raspberry Pi Compute Module 4 has more storage (32 GB vs 8 GB).
| Core-3506BY System on Module | Raspberry Pi Compute Module 4 | |
|---|---|---|
| Price | $79 | — |
| CPU | Quad-core 32-bit | Broadcom BCM 2711 |
| RAM | — | 8 GB LPDDR4 |
| Storage | 8 GB eMMC | 32 GB eMMC |
| Graphics | — | — |
| Display | — | — |
| Operating system | Linux | — |
| Weight | 0.02 lb | — |
| Wi-Fi | — | 5 |
