General-purpose (M-family) 16xlarge instances compared
Every Amazon RDS instance in the General-purpose (M-family) 16xlarge group — 14 instances priced side by side. Switch region and engine, or sort by any column.
Engine
Architecture
| db.m5.16xlarge | 64 | 256 | $4,158 | $2,485 | $1,671 |
| db.m5d.16xlarge | 64 | 256 | $4,895 | $3,573 | $2,594 |
| db.m6g.16xlarge | 64 | 256 | $3,714 | $2,220 | $1,493 |
| db.m6gd.16xlarge | 64 | 256 | $4,360 | $3,183 | $2,311 |
| db.m6i.16xlarge | 64 | 256 | $4,158 | $2,485 | $1,671 |
| db.m6id.16xlarge | 64 | 256 | $5,237 | $3,823 | $2,776 |
| db.m6idn.16xlarge | 64 | 256 | $6,891 | $5,031 | $3,652 |
| db.m6in.16xlarge | 64 | 256 | $6,031 | $4,403 | $3,197 |
| db.m7g.16xlarge | 64 | 256 | $3,936 | $2,873 | $2,086 |
| db.m7i.16xlarge | 64 | 256 | $4,158 | $2,619 | — |
| db.m8gd.16xlarge | 64 | 256 | $4,616 | — | — |
| db.m9g.16xlarge | 64 | 256 | $4,278 | — | — |
| db.m8g.16xlarge | 64 | 384 | $3,924 | $2,473 | — |
13 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.