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The c7a.8xlarge is a compute optimised instance in the c7a family with 32 vCPU and 64 GiB of memory on AMD EPYC 9R14. It costs $1,198.84 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 $27,256 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.
421.4g CO₂ an hour in us-east-1
307.6 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 63× the cleanest.
| $1,198.84 | $441.72 | 63% | 421 | |
| $1,198.84 | $240.24 | 80% | 621 | |
| $1,198.84 | $409.46 | 66% | 267 | |
| $1,283.40 | $201.99 | 84% | 10 | |
| $1,285.97 | $144.32 | 89% | 200 | |
| $1,286.20 | $555.31 | 57% | 413 | |
| $1,368.08 | $508.74 | 63% | 442 | |
| $1,382.21 | $556.33 | 60% | 534 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c7a.8xlarge?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