The c8i.16xlarge is a compute optimised instance in the c8i family with 64 vCPU and 128 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $2,189.07 a month on-demand in us-east-1 (N. Virginia) and is offered in 21 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 $55,028 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.
3,470.3g CO₂ an hour in us-east-1
2,533.3 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $2,145.38 | $368.94 | 83% | 1,288 | |
| $2,189.07 | $660.50 | 70% | 3,470 | |
| $2,189.07 | $562.61 | 74% | 7,621 | |
| $2,189.07 | $502.39 | 77% | 5,117 | |
| $2,189.07 | $218.93 | 90% | 7,615 | |
| $2,189.07 | $792.05 | 64% | 2,203 | |
| $2,343.71 | $542.17 | 77% | 86 | |
| $2,348.61 | $351.57 | 85% | 1,650 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c8i.16xlarge?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