c6gd family
The c6gd family has 8 sizes on AWS RDS, from 1 to 64 vCPUs and 2 to 128 GiB of memory. It is sold in 14 regions and listed as Arm (Graviton) and compute optimized.
Sizes and prices in US East (N. Virginia)
| Type | vCPUs | Memory (GiB) | Tier | On-demand /hr | 1-yr reserved /hr |
|---|---|---|---|---|---|
| db.c6gd.medium | 1 | 2 | MySQL | – | – |
| db.c6gd.large | 2 | 4 | MySQL | – | – |
| db.c6gd.xlarge | 4 | 8 | MySQL | – | – |
| db.c6gd.2xlarge | 8 | 16 | MySQL | – | – |
| db.c6gd.4xlarge | 16 | 32 | MySQL | – | – |
| db.c6gd.8xlarge | 32 | 64 | MySQL | – | – |
| db.c6gd.12xlarge | 48 | 96 | MySQL | – | – |
| db.c6gd.16xlarge | 64 | 128 | MySQL | – | – |
Compare c6gd
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Prices in USD per hour for PostgreSQL, Single-AZ; reserved prices are 1 year, no upfront. Updated 2026-11-12 from AWS public price lists. Compare all AWS RDS sizes.