The c7i-flex.16xlarge is a compute optimised instance in the c7i-flex family with 64 vCPU and 128 GiB of memory on Intel Xeon Scalable (Sapphire Rapids). It costs $2,353.52 a month on-demand in eu-south-1 (Milan) and is offered in 29 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 $56,071 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.
1,908.9g CO₂ an hour in eu-south-1
1,393.5 kg a month. Grid 233 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $1,941.14 | $562.90 | 71% | 4,545 | |
| $1,941.14 | $360.84 | 81% | 980 | |
| $1,980.64 | $496.33 | 75% | 5,800 | |
| $1,980.64 | $461.21 | 77% | 3,894 | |
| $1,980.64 | $443.77 | 78% | 2,641 | |
| $1,980.64 | $534.36 | 73% | 1,677 | |
| $1,980.69 | $1,655.64 | 16% | 5,796 | |
| $2,079.61 | $555.75 | 73% | 3,621 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c7i-flex.16xlarge?region=eu-south-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