# Compare Amazon RDS instances

> Compare Amazon RDS instances by size — every option priced side by side across regions and engines.

Source: https://www.bytebase.com/dbcost/rds/compare/

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- [General-purpose (M-family) 12xlarge](/dbcost/rds/compare/m-12xlarge.md) — 13 instances
- [General-purpose (M-family) 16xlarge](/dbcost/rds/compare/m-16xlarge.md) — 14 instances
- [General-purpose (M-family) 24xlarge](/dbcost/rds/compare/m-24xlarge.md) — 10 instances
- [General-purpose (M-family) 2xlarge](/dbcost/rds/compare/m-2xlarge.md) — 16 instances
- [General-purpose (M-family) 32xlarge](/dbcost/rds/compare/m-32xlarge.md) — 4 instances
- [General-purpose (M-family) 48xlarge](/dbcost/rds/compare/m-48xlarge.md) — 4 instances
- [General-purpose (M-family) 4xlarge](/dbcost/rds/compare/m-4xlarge.md) — 15 instances
- [General-purpose (M-family) 8xlarge](/dbcost/rds/compare/m-8xlarge.md) — 13 instances
- [General-purpose (M-family) large](/dbcost/rds/compare/m-large.md) — 16 instances
- [General-purpose (M-family) xlarge](/dbcost/rds/compare/m-xlarge.md) — 17 instances
- [Memory-optimized (R-family) 12xlarge](/dbcost/rds/compare/r-12xlarge.md) — 13 instances
- [Memory-optimized (R-family) 16xlarge](/dbcost/rds/compare/r-16xlarge.md) — 14 instances
- [Memory-optimized (R-family) 24xlarge](/dbcost/rds/compare/r-24xlarge.md) — 10 instances
- [Memory-optimized (R-family) 2xlarge](/dbcost/rds/compare/r-2xlarge.md) — 15 instances
- [Memory-optimized (R-family) 32xlarge](/dbcost/rds/compare/r-32xlarge.md) — 4 instances
- [Memory-optimized (R-family) 48xlarge](/dbcost/rds/compare/r-48xlarge.md) — 3 instances
- [Memory-optimized (R-family) 4xlarge](/dbcost/rds/compare/r-4xlarge.md) — 15 instances
- [Memory-optimized (R-family) 8xlarge](/dbcost/rds/compare/r-8xlarge.md) — 15 instances
- [Memory-optimized (R-family) large](/dbcost/rds/compare/r-large.md) — 15 instances
- [Memory-optimized (R-family) xlarge](/dbcost/rds/compare/r-xlarge.md) — 15 instances
- [Burstable (T-family) 2xlarge](/dbcost/rds/compare/t-2xlarge.md) — 3 instances
- [Burstable (T-family) large](/dbcost/rds/compare/t-large.md) — 3 instances
- [Burstable (T-family) medium](/dbcost/rds/compare/t-medium.md) — 3 instances
- [Burstable (T-family) micro](/dbcost/rds/compare/t-micro.md) — 4 instances
- [Burstable (T-family) small](/dbcost/rds/compare/t-small.md) — 3 instances
- [Burstable (T-family) xlarge](/dbcost/rds/compare/t-xlarge.md) — 3 instances
- [Memory-optimized (X-family) 16xlarge](/dbcost/rds/compare/x-16xlarge.md) — 3 instances
- [Memory-optimized (X-family) 24xlarge](/dbcost/rds/compare/x-24xlarge.md) — 2 instances
- [Memory-optimized (X-family) 2xlarge](/dbcost/rds/compare/x-2xlarge.md) — 2 instances
- [Memory-optimized (X-family) 32xlarge](/dbcost/rds/compare/x-32xlarge.md) — 2 instances
- [Memory-optimized (X-family) 4xlarge](/dbcost/rds/compare/x-4xlarge.md) — 2 instances
- [Memory-optimized (X-family) 8xlarge](/dbcost/rds/compare/x-8xlarge.md) — 2 instances
- [Memory-optimized (X-family) xlarge](/dbcost/rds/compare/x-xlarge.md) — 2 instances