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The c9g.8xlarge is a compute optimised instance in the c9g family with 32 vCPU and 64 GiB of memory on AWS Graviton5 (Arm). It costs $1,015.46 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 $25,096 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.
415.3g CO₂ an hour in us-east-1
303.1 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 4× the cleanest.
| $991.40 | $328.35 | 67% | 154 | |
| $1,011.96 | $215.50 | 79% | 612 | |
| $1,015.46 | $356.24 | 65% | 264 | |
| $1,015.46 | $318.35 | 69% | 415 | |
| $1,142.77 | $299.88 | 74% | 644 | |
| $1,154.68 | $443.91 | 62% | 435 | |
| $1,166.60 | $453.18 | 61% | 526 | |
| $1,273.82 | $520.27 | 59% | 652 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c9g.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