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The c8gn.12xlarge is a compute optimised instance in the c8gn family with 48 vCPU and 96 GiB of memory on AWS Graviton4 (Arm). It costs $2,268.48 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 $57,632 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.
439.3g CO₂ an hour in ca-west-1
320.7 kg a month. Grid 185 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $2,026.33 | $738.83 | 64% | 1,315 | |
| $2,026.33 | $216.45 | 89% | 284 | |
| $2,074.37 | $971.63 | 53% | 1,677 | |
| $2,076.12 | $430.41 | 79% | 1,678 | |
| $2,076.12 | $525.67 | 75% | 764 | |
| $2,076.12 | $469.61 | 77% | 485 | |
| $2,076.12 | $340.91 | 84% | 1,127 | |
| $2,229.93 | $223.02 | 90% | 19 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c8gn.12xlarge?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