The c7i.24xlarge is a compute optimised instance in the c7i family with 96 vCPU and 192 GiB of memory on Intel Xeon Scalable (Sapphire Rapids). It costs $3,421.66 a month on-demand in ca-west-1 (Calgary) and is offered in 33 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 $95,354 a year
Reserved capacity is billed every hour of the month whether it runs or not. A 1-yr reservation is cheaper once these run more than 16 h a day.
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.
3,408.7g CO₂ an hour in ca-west-1
2,488.4 kg a month. Grid 185 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $3,064.95 | $958.85 | 69% | 2,201 | |
| $3,064.95 | $894.40 | 71% | 10,202 | |
| $3,127.32 | $312.73 | 90% | 13,011 | |
| $3,127.32 | $592.18 | 81% | 13,021 | |
| $3,127.32 | $1,313.93 | 58% | 3,764 | |
| $3,127.32 | $741.97 | 76% | 8,742 | |
| $3,127.32 | $923.89 | 70% | 5,929 | |
| $3,283.60 | $844.90 | 74% | 8,129 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c7i.24xlarge?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