The r8i-flex.8xlarge is a memory optimised instance in the r8i-flex family with 32 vCPU and 256 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $1,541.41 a month on-demand in us-east-1 (N. Virginia) and is offered in 25 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 $35,723 a year
Reserved capacity is billed every hour of the month whether it runs or not.
899.7g CO₂ an hour in us-east-1
656.8 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $1,541.41 | $334.34 | 78% | 1,326 | |
| $1,541.41 | $549.11 | 64% | 900 | |
| $1,541.41 | $559.91 | 64% | 571 | |
| $1,580.54 | $462.24 | 71% | 334 | |
| $1,590.35 | $428.44 | 73% | 1,976 | |
| $1,590.35 | $159.07 | 90% | 1,974 | |
| $1,639.29 | $188.41 | 89% | 22 | |
| $1,688.23 | $220.10 | 87% | 517 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r8i-flex.8xlarge?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