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The c8a.2xlarge is a compute optimised instance in the c8a family with 8 vCPU and 16 GiB of memory on AMD EPYC 9R45. It costs $314.69 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 $6,606 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.
27.7g CO₂ an hour in us-east-1
20.2 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 3× the cleanest.
| $314.69 | $110.30 | 65% | 18 | |
| $314.69 | $63.14 | 80% | 41 | |
| $314.69 | $131.18 | 58% | 28 | |
| $337.58 | $37.74 | 89% | 13 | |
| $337.64 | $141.33 | 58% | 27 | |
| $359.13 | $121.84 | 66% | 29 | |
| $396.13 | $152.79 | 61% | 43 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c8a.2xlarge?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