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The c6i.8xlarge is a compute optimised instance in the c6i family with 32 vCPU and 64 GiB of memory on Intel Xeon 8375C (Ice Lake). It costs $1,261.44 a month on-demand in ap-east-1 (Hong Kong) 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
3-yr reserved saves $24,813 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.
1,943.6g CO₂ an hour in ap-east-1
1,418.8 kg a month. Grid 810 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $972.94 | $207.68 | 79% | 1,331 | |
| $972.94 | $287.69 | 70% | 287 | |
| $992.80 | $99.28 | 90% | 1,697 | |
| $992.80 | $358.43 | 64% | 1,699 | |
| $992.80 | $206.52 | 79% | 1,141 | |
| $992.80 | $331.13 | 67% | 491 | |
| $992.80 | $605.02 | 39% | 774 | |
| $1,042.44 | $215.86 | 79% | 1,061 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/c6i.8xlarge?region=ap-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