Memory-optimized (R-family) large instances compared
Every Amazon Aurora instance in the Memory-optimized (R-family) large group — 8 instances priced side by side. Switch region and engine, or sort by any column.
Engine
Architecture
| db.r5.large | 2 | 16 | $212 | $115 | $74 |
| db.r6g.large | 2 | 16 | $190 | $103 | $66 |
| db.r6i.large | 2 | 16 | $212 | $115 | $74 |
| db.r7g.large | 2 | 16 | $201 | $147 | $107 |
| db.r7i.large | 2 | 16 | $212 | $134 | — |
| db.r8g.large | 2 | 16 | $201 | $127 | — |
6 instances · US East (N. Virginia) · prices are for the database instance (compute) only — storage, IOPS, backup, and data transfer are billed separately. Reserved = effective monthly of the all-upfront term. Indicative prices as of July 20, 2026; verify with the provider.