db.t2.xlargevsdb.m8i.xlarge
db.t2.xlarge is 22% cheaper than db.m8i.xlarge on demand in US East (N. Virginia), saving $58.40 a month.
| At a glance | db.t2.xlarge | db.m8i.xlarge |
|---|---|---|
| On-demand | $0.29/hr22% less | $0.37/hr |
| Size | 4 vCPUs, 16 GiB | 4 vCPUs, 16 GiB |
| Processor | Intel Xeon Family | Intel Xeon Scalable (Granite Rapids) |
| Architecture | x86_64 | x86_64 |
| CPU | BurstableBest for workloads that are mostly idle | Full CPUSteady performance, no credits to manage |
Prices in US East (N. Virginia)
“Off” is the discount against each type’s own on-demand price. PostgreSQL, USD per hour.
| Option | db.t2.xlarge | db.m8i.xlarge | db.m8i.xlarge vs db.t2.xlarge |
|---|---|---|---|
| On-demandPay by the hour | $0.29 | $0.37 | ▲ 28% |
| 1-yr reservedNo upfront | — | 33% off$0.2479 | — |
| 3-yr reservedNo upfront | — | 53% off$0.1739 | — |
| 1-yr savings planHourly commitment | — | 20% off$0.296 | — |
Key differences
The biggest lead each one has.
Where db.t2.xlarge leads
On-demand price$0.29 vs $0.37 per hour
22% cheaperCPU modelEarns credits while idle, then bursts
BurstablePhysical cores4 vs 2
2× higherWhere db.m8i.xlarge leads
CPU modelSteady performance, no credits to manage
Full CPUNetwork peak12.5 Gbps vs 1.024 Gbps
12.2× higherSustained clock3.9 GHz vs 2.3 GHz
70% higherSpecs
19 of 25 specs differ. Those are in bold.
| Compute7 of 10 differ | db.t2.xlarge | db.m8i.xlarge |
|---|---|---|
| vCPUs | 4 | 4 |
| Physical cores | 4 | 2 |
| Threads per core | 1 | 2 |
| Architecture | x86_64 | x86_64 |
| Processor | Intel Xeon Family | Intel Xeon Scalable (Granite Rapids) |
| CPU maker | Intel | Intel |
| Clock speed | Up to 3.3 GHz | – |
| Sustained clock | 2.3 GHz | 3.9 GHz |
| Processor features | Intel AVX; Intel Turbo | – |
| Burstable | Yes | No |
| MemoryAll 1 match | db.t2.xlarge | db.m8i.xlarge |
|---|---|---|
| Memory (GiB) | 16 | 16 |
| Networking3 of 3 differ | db.t2.xlarge | db.m8i.xlarge |
|---|---|---|
| Network | Moderate | Up to 12500 Megabit |
| Network baseline | 0.75 Gbps | 1.875 Gbps |
| Network peak | 1.024 Gbps | 12.5 Gbps |
| Storage6 of 7 differ | db.t2.xlarge | db.m8i.xlarge |
|---|---|---|
| Storage | EBS Only | EBS Only |
| EBS baseline bandwidth | – | 1,250 Mbps |
| EBS max bandwidth | – | 10,000 Mbps |
| EBS baseline throughput | – | 156.25 MB/s |
| EBS max throughput | – | 1,250 MB/s |
| EBS baseline IOPS | – | 6,000 |
| EBS max IOPS | – | 40,000 |
| Instance details2 of 3 differ | db.t2.xlarge | db.m8i.xlarge |
|---|---|---|
| Family | t2 | m8i |
| Category | General purpose | General purpose |
| Current generation | No | Yes |
| Other1 of 1 differ | db.t2.xlarge | db.m8i.xlarge |
|---|---|---|
| Hardware Basis | t2.xlarge | m8i.xlarge |
On-demand prices by region
Cheapest for db.t2.xlarge first. PostgreSQL, USD per hour.
| Region | db.t2.xlarge | db.m8i.xlarge | Difference |
|---|---|---|---|
| US East (N. Virginia)Used in summaryus-east-1 | $0.29 | $0.37 | ▲ 28% |
| US East (Ohio)us-east-2 | $0.29 | $0.37 | ▲ 28% |
| US West (Oregon)us-west-2 | $0.29 | $0.37 | ▲ 28% |
| EU (Ireland)eu-west-1 | $0.312 | $0.414 | ▲ 33% |
| Canada (Central)ca-central-1 | $0.32 | $0.41 | ▲ 28% |
| EU (London)eu-west-2 | $0.328 | $0.433 | ▲ 32% |
| EU (Paris)eu-west-3 | $0.328 | $0.43 | ▲ 31% |
| EU (Frankfurt)eu-central-1 | $0.336 | $0.45 | ▲ 34% |
| US West (N. California)us-west-1 | $0.38 | $0.43 | ▲ 13% |
| Asia Pacific (Mumbai)ap-south-1 | $0.424 | $0.53 | ▲ 25% |
| Asia Pacific (Seoul)ap-northeast-2 | $0.448 | $0.52 | ▲ 16% |
| Asia Pacific (Singapore)ap-southeast-1 | $0.448 | $0.52 | ▲ 16% |
| Asia Pacific (Sydney)ap-southeast-2 | $0.448 | $0.52 | ▲ 16% |
| Asia Pacific (Tokyo)ap-northeast-1 | $0.448 | $0.52 | ▲ 16% |
| South America (Sao Paulo)sa-east-1 | $0.604 | $0.49 | ▼ 19% |
Keep exploring
Each type’s own page, and how it compares with others.
AWS RDS PostgreSQL prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.