db.m7i.48xlargevsdb.r7i.48xlarge
db.m7i.48xlarge is 29% cheaper than db.r7i.48xlarge on demand in US East (N. Virginia), saving $5,045.76 a month.
| At a glance | db.m7i.48xlarge | db.r7i.48xlarge |
|---|---|---|
| On-demand | $17.088/hr29% less | $24.00/hr |
| Lowest rate | $11.449/hr29% less1-yr reserved, no upfront | $16.08/hr1-yr reserved, no upfront |
| Size | 192 vCPUs, 768 GiB | 192 vCPUs, 1536 GiB |
Prices in US East (N. Virginia)
“Off” is the discount against each type’s own on-demand price. PostgreSQL, USD per hour.
| Option | db.m7i.48xlarge | db.r7i.48xlarge | db.r7i.48xlarge vs db.m7i.48xlarge |
|---|---|---|---|
| On-demandPay by the hour | $17.088 | $24.00 | ▲ 40% |
| 1-yr reservedNo upfront | 33% off$11.449 | 33% off$16.08 | ▲ 40% |
| 1-yr savings planHourly commitment | 20% off$13.67 | 20% off$19.20 | ▲ 40% |
Key differences
The biggest lead each one has.
Where db.m7i.48xlarge leads
On-demand price$17.088 vs $24.00 per hour
29% cheaperWhere db.r7i.48xlarge leads
Memory (GiB)1,536 vs 768
2× higherSpecs
10 of 24 specs differ. Those are in bold.
| Compute2 of 8 differ | db.m7i.48xlarge | db.r7i.48xlarge |
|---|---|---|
| vCPUs | 192 | 192 |
| Physical cores | 96 | 96 |
| Threads per core | 2 | 2 |
| Architecture | x86_64 | – |
| Processor | Intel Xeon Scalable (Sapphire Rapids 8488C) | – |
| CPU maker | Intel | Intel |
| Sustained clock | 3.2 GHz | 3.2 GHz |
| Burstable | No | No |
| Memory1 of 1 differ | db.m7i.48xlarge | db.r7i.48xlarge |
|---|---|---|
| Memory (GiB) | 768 | 1,536 |
| Networking1 of 3 differ | db.m7i.48xlarge | db.r7i.48xlarge |
|---|---|---|
| Network | 50 Gbps | – |
| Network baseline | 50 Gbps | 50 Gbps |
| Network peak | 50 Gbps | 50 Gbps |
| Storage1 of 7 differ | db.m7i.48xlarge | db.r7i.48xlarge |
|---|---|---|
| Storage | EBS Only | – |
| EBS baseline bandwidth | 40,000 Mbps | 40,000 Mbps |
| EBS max bandwidth | 40,000 Mbps | 40,000 Mbps |
| EBS baseline throughput | 5,000 MB/s | 5,000 MB/s |
| EBS max throughput | 5,000 MB/s | 5,000 MB/s |
| EBS baseline IOPS | 240,000 | 240,000 |
| EBS max IOPS | 240,000 | 240,000 |
| Instance details4 of 4 differ | db.m7i.48xlarge | db.r7i.48xlarge |
|---|---|---|
| Family | m7i | r7i |
| Category | General purpose | – |
| Current generation | Yes | – |
| Normalization factor | 768 | 384 |
| Other1 of 1 differ | db.m7i.48xlarge | db.r7i.48xlarge |
|---|---|---|
| Hardware Basis | m7i.48xlarge | r7i.48xlarge |
On-demand prices by region
Cheapest for db.m7i.48xlarge first. PostgreSQL, USD per hour.
| Region | db.m7i.48xlarge | db.r7i.48xlarge | Difference |
|---|---|---|---|
| US East (N. Virginia)Used in summaryus-east-1 | $17.088 | $24.00 | ▲ 40% |
| US East (Ohio)us-east-2 | $17.088 | $24.00 | ▲ 40% |
| US West (Oregon)us-west-2 | $17.088 | $24.00 | ▲ 40% |
| EU (Stockholm)eu-north-1 | $17.952 | $24.672 | ▲ 37% |
| Mexico (Central)mx-central-1 | $17.952 | $25.248 | ▲ 41% |
| Canada (Central)ca-central-1 | $18.816 | $25.92 | ▲ 38% |
| EU (Ireland)eu-west-1 | $18.912 | $26.88 | ▲ 42% |
| Europe (Spain)eu-south-2 | $18.912 | $26.88 | ▲ 42% |
| US West (N. California)us-west-1 | $19.488 | $26.88 | ▲ 38% |
| EU (London)eu-west-2 | $19.776 | $28.224 | ▲ 43% |
| EU (Paris)eu-west-3 | $19.776 | $28.224 | ▲ 43% |
| EU (Milan)eu-south-1 | $19.872 | $28.224 | ▲ 42% |
| Asia Pacific (Malaysia)ap-southeast-5 | $20.16 | $24.48 | ▲ 21% |
| Asia Pacific (Thailand)ap-southeast-7 | $20.16 | $28.512 | ▲ 41% |
| AWS GovCloud (US-East)us-gov-east-1 | $20.16 | $28.80 | ▲ 43% |
| AWS GovCloud (US-West)us-gov-west-1 | $20.16 | $28.80 | ▲ 43% |
| EU (Frankfurt)eu-central-1 | $20.352 | $29.28 | ▲ 44% |
| Asia Pacific (Taipei)ap-east-2 | $21.312 | $25.92 | ▲ 22% |
| South America (Sao Paulo)sa-east-1 | $22.368 | $38.16 | ▲ 71% |
| Asia Pacific (Jakarta)ap-southeast-3 | $23.712 | $28.80 | ▲ 21% |
| Asia Pacific (Melbourne)ap-southeast-4 | $23.712 | $33.60 | ▲ 42% |
| Asia Pacific (Seoul)ap-northeast-2 | $23.712 | $28.80 | ▲ 21% |
| Asia Pacific (Singapore)ap-southeast-1 | $23.712 | $28.80 | ▲ 21% |
| Asia Pacific (Sydney)ap-southeast-2 | $23.712 | $28.80 | ▲ 21% |
| Asia Pacific (Tokyo)ap-northeast-1 | $23.712 | $28.80 | ▲ 21% |
| Asia Pacific (Mumbai)ap-south-1 | $24.288 | $27.36 | ▲ 13% |
| Asia Pacific (Osaka)ap-northeast-3 | $24.864 | $33.60 | ▲ 35% |
| Asia Pacific (New Zealand)ap-southeast-6 | $24.902 | $30.24 | ▲ 21% |
Keep exploring
Each type’s own page, and how it compares with others.
db.m7i.48xlarge
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db.r7i.48xlarge
db.r7i.48xlarge prices and specsEvery size in the r7i familyCompare db.r7i.48xlarge with
AWS RDS PostgreSQL prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.