The c8gn.xlarge is a compute optimised instance in the c8gn family with 4 vCPU and 8 GiB of memory on AWS Graviton4 (Arm). It costs $189.07 a month on-demand in ca-west-1 (Calgary) and is offered in 28 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 $4,599 a year
Reserved capacity is billed every hour of the month whether it runs or not.
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.
3.7g CO₂ an hour in ca-west-1
2.7 kg a month. Grid 185 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $168.85 | $54.17 | 68% | 2 | |
| $168.85 | $52.78 | 69% | 11 | |
| $172.86 | $17.30 | 90% | 14 | |
| $173.01 | $35.04 | 80% | 6 | |
| $173.01 | $38.54 | 78% | 4 | |
| $173.01 | $23.07 | 87% | 9 | |
| $173.01 | $64.31 | 63% | 14 | |
| $185.86 | $25.55 | 86% | 0 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c8gn.xlarge?region=ca-west-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