The c7i.xlarge is a compute optimised instance in the c7i family with 4 vCPU and 8 GiB of memory on Intel Xeon Scalable (Sapphire Rapids). It costs $154.83 a month on-demand in eu-south-1 (Milan) and is offered in 33 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 $3,755 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.
Bars are on-demand per hour; the teal mark is spot. Price per vCPU is the same at every size, so pick the size that fits.
8.2g CO₂ an hour in eu-south-1
6 kg a month. Grid 233 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $127.71 | $55.77 | 56% | 20 | |
| $127.71 | $38.47 | 70% | 4 | |
| $130.31 | $33.21 | 75% | 17 | |
| $130.31 | $44.24 | 66% | 7 | |
| $130.31 | $47.30 | 64% | 25 | |
| $130.31 | $43.80 | 66% | 11 | |
| $130.31 | $13.07 | 90% | 25 | |
| $136.82 | $36.50 | 73% | 16 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c7i.xlarge?region=eu-south-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