db.m8g.8xlarge
db.m8g.8xlarge is an AWS RDS size with 32 vCPUs, 128 GiB memory. In US East (N. Virginia) it costs $2.688 per hour on demand ($1,962.24 per month) for PostgreSQL, Single-AZ; a 1-year reserved instance with no upfront costs $1.801 per hour, 33% less. It is sold in 23 regions.
Prices by region
USD per hour, PostgreSQL, Single-AZ. Reserved prices are no upfront, standard. Cheapest on-demand first.
| Region | On-demand | 1-yr reserved | 3-yr reserved | 1-yr savings plan |
|---|---|---|---|---|
| US East (N. Virginia) us-east-1 | $2.688 | $1.801 | $1.263 | $2.15 |
| US East (Ohio) us-east-2 | $2.688 | $1.801 | $1.263 | $2.15 |
| US West (Oregon) us-west-2 | $2.688 | $1.801 | $1.263 | $2.15 |
| EU (Stockholm) eu-north-1 | $2.832 | $1.897 | $1.331 | $2.266 |
| Europe (Spain) eu-south-2 | $2.976 | $1.994 | $1.399 | $2.381 |
| EU (Ireland) eu-west-1 | $2.976 | $1.994 | $1.399 | $2.381 |
| Canada West (Calgary) ca-west-1 | $2.977 | $1.994 | $1.399 | $2.382 |
| US West (N. California) us-west-1 | $3.072 | $2.058 | $1.444 | $2.458 |
| EU (London) eu-west-2 | $3.12 | $2.09 | $1.466 | $2.496 |
| EU (Paris) eu-west-3 | $3.12 | $2.09 | $1.466 | $2.496 |
| EU (Milan) eu-south-1 | $3.146 | $2.108 | $1.479 | $2.517 |
| Asia Pacific (Malaysia) ap-southeast-5 | $3.184 | $2.133 | $1.496 | $2.547 |
| EU (Frankfurt) eu-central-1 | $3.20 | $2.144 | $1.504 | $2.56 |
| Europe (Zurich) eu-central-2 | $3.536 | $2.369 | $1.662 | $2.829 |
| Africa (Cape Town) af-south-1 | $3.548 | $2.377 | $1.667 | $2.838 |
| Asia Pacific (Tokyo) ap-northeast-1 | $3.744 | $2.508 | $1.76 | $2.995 |
| Asia Pacific (Singapore) ap-southeast-1 | $3.747 | $2.51 | $1.761 | $2.998 |
| Asia Pacific (Sydney) ap-southeast-2 | $3.747 | $2.51 | $1.761 | $2.998 |
| Asia Pacific (Seoul) ap-northeast-2 | $3.75 | $2.513 | $1.763 | $3.00 |
| Asia Pacific (Mumbai) ap-south-1 | $3.832 | $2.567 | $1.801 | $3.066 |
| Asia Pacific (Hyderabad) ap-south-2 | $3.84 | $2.573 | $1.805 | $3.072 |
| Asia Pacific (Hong Kong) ap-east-1 | $4.128 | $2.766 | $1.94 | $3.302 |
| South America (Sao Paulo) sa-east-1 | $4.274 | $2.864 | $2.009 | $3.419 |
Prices by engine and deployment in US East (N. Virginia)
| Option | On-demand /hr | 1-yr reserved /hr | 3-yr reserved /hr |
|---|---|---|---|
| PostgreSQL · Single-AZ | $2.688 | $1.801 | $1.263 |
| PostgreSQL · Multi-AZ | $5.376 | $3.602 | $2.527 |
| MariaDB · Single-AZ | $2.688 | $1.801 | $1.263 |
| MySQL · Single-AZ | $2.688 | $1.801 | $1.263 |
| MariaDB · Multi-AZ | $5.376 | $3.602 | $2.527 |
| MySQL · Multi-AZ | $5.376 | $3.602 | $2.527 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 32 |
| Physical cores | 32 |
| Threads per core | 1 |
| Architecture | arm64 |
| CPU maker | AWS |
| Sustained clock | 2.8 GHz |
| Burstable | No |
| Memory | Value |
|---|---|
| Memory (GiB) | 128 |
| Networking | Value |
|---|---|
| Network baseline | 15 Gbps |
| Network peak | 15 Gbps |
| Storage | Value |
|---|---|
| EBS baseline bandwidth | 10,000 Mbps |
| EBS max bandwidth | 10,000 Mbps |
| EBS baseline throughput | 1,250 MB/s |
| EBS max throughput | 1,250 MB/s |
| EBS baseline IOPS | 40,000 |
| EBS max IOPS | 40,000 |
| Instance details | Value |
|---|---|
| Instance type | db.m8g.8xlarge |
| Family | m8g |
| Normalization factor | 64 |
| Other | Value |
|---|---|
| Hardware Basis | m8g.8xlarge |
Compare db.m8g.8xlarge
Other processors
Compute and memory optimized
With or without local disk and networking
Other generations
Other m8g sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| db.m8g.large | 2 | 8 | $0.168 |
| db.m8g.xlarge | 4 | 16 | $0.336 |
| db.m8g.2xlarge | 8 | 32 | $0.672 |
| db.m8g.4xlarge | 16 | 64 | $1.344 |
| db.m8g.8xlarge | 32 | 128 | $2.688 |
| db.m8g.12xlarge | 48 | 192 | $4.032 |
| db.m8g.16xlarge | 64 | 256 | $5.376 |
| db.m8g.24xlarge | 96 | 512 | $8.064 |
| db.m8g.48xlarge | 192 | 768 | $16.128 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS RDS sizes.