The c7i-flex.large is a compute optimised instance in the c7i-flex family with 2 vCPU and 4 GiB of memory on Intel Xeon Scalable (Sapphire Rapids). It costs $61.90 a month on-demand in us-east-1 (N. Virginia) and is offered in 29 regions.
The list price has not changed in this window. Spot moves with demand and is read every few minutes.
First year, 3 instances
Spot saves $1,566 a year
Reserved capacity is billed every hour of the month whether it runs or not. A 1-yr reservation is cheaper once these run more than 16 h a day.
3.1g CO₂ an hour in us-east-1
2.3 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 90× the cleanest.
| $60.66 | $21.46 | 65% | 1 | |
| $60.66 | $27.30 | 55% | 5 | |
| $61.90 | $14.45 | 77% | 5 | |
| $61.90 | $25.19 | 59% | 7 | |
| $61.90 | $18.40 | 70% | 3 | |
| $61.90 | $20.08 | 68% | 2 | |
| $61.90 | $51.76 | 16% | 7 | |
| $64.98 | $18.76 | 71% | 4 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c7i-flex.large?region=us-east-1"
List prices from AWS in US dollars, before discounts, credits and taxes. A month is 730 hours, a year 8,760. AWS pricing page