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The c9gd.12xlarge is a compute optimised instance in the c9gd family with 48 vCPU and 96 GiB of memory on AWS Graviton5 (Arm). It costs $1,871.14 a month on-demand in us-east-1 (N. Virginia) and is offered in 8 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 $49,588 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.
927.4g CO₂ an hour in us-east-1
677 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 4× the cleanest.
| $1,855.37 | $637.95 | 66% | 344 | |
| $1,871.14 | $677.15 | 64% | 589 | |
| $1,871.14 | $493.70 | 74% | 927 | |
| $1,871.14 | $370.91 | 80% | 1,367 | |
| $2,144.10 | $386.02 | 82% | 1,438 | |
| $2,163.72 | $598.53 | 72% | 972 | |
| $2,182.64 | $617.73 | 72% | 1,175 | |
| $2,377.81 | $808.40 | 66% | 1,456 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c9gd.12xlarge?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