The c8i-flex.4xlarge is a compute optimised instance in the c8i-flex family with 16 vCPU and 32 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $519.88 a month on-demand in us-east-1 (N. Virginia) and is offered in 20 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 $11,355 a year
Reserved capacity is billed every hour of the month whether it runs or not.
220.3g CO₂ an hour in us-east-1
160.8 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 18× the cleanest.
| $509.54 | $148.70 | 71% | 82 | |
| $519.88 | $51.98 | 90% | 483 | |
| $519.88 | $204.47 | 61% | 220 | |
| $519.88 | $163.96 | 68% | 484 | |
| $519.88 | $69.35 | 87% | 325 | |
| $519.88 | $200.31 | 61% | 140 | |
| $557.78 | $55.77 | 90% | 105 | |
| $557.84 | $289.37 | 48% | 216 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c8i-flex.4xlarge?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