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The c7a.16xlarge is a compute optimised instance in the c7a family with 64 vCPU and 128 GiB of memory on AMD EPYC 9R14. It costs $2,397.67 a month on-demand in us-east-1 (N. Virginia) and is offered in 11 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 $61,794 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.
1,667.1g CO₂ an hour in us-east-1
1,217 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 63× the cleanest.
| $2,397.67 | $627.87 | 74% | 2,458 | |
| $2,397.67 | $681.16 | 72% | 1,667 | |
| $2,397.67 | $775.99 | 68% | 1,058 | |
| $2,566.80 | $537.94 | 79% | 41 | |
| $2,571.94 | $257.18 | 90% | 792 | |
| $2,572.40 | $1,083.54 | 58% | 1,634 | |
| $2,736.16 | $1,093.98 | 60% | 1,748 | |
| $2,764.42 | $663.94 | 76% | 2,112 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c7a.16xlarge?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