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The c8a.large is a compute optimised instance in the c8a family with 2 vCPU and 4 GiB of memory on AMD EPYC 9R45. It costs $78.67 a month on-demand in us-east-1 (N. Virginia) and is offered in 7 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 $1,983 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.
2.2g CO₂ an hour in us-east-1
1.6 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 3× the cleanest.
| $78.67 | $28.62 | 64% | 1 | |
| $78.67 | $23.58 | 70% | 2 | |
| $78.67 | $14.60 | 81% | 3 | |
| $84.40 | $17.74 | 79% | 1 | |
| $84.41 | $29.35 | 65% | 2 | |
| $89.78 | $29.27 | 67% | 2 | |
| $99.03 | $34.89 | 65% | 3 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c8a.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