The r8i.8xlarge is a memory optimised instance in the r8i family with 32 vCPU and 256 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $1,905.83 a month on-demand in eu-south-1 (Milan) and is offered in 26 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 $54,056 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.
650.2g CO₂ an hour in eu-south-1
474.6 kg a month. Grid 233 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $1,622.59 | $459.02 | 72% | 900 | |
| $1,622.59 | $390.70 | 76% | 1,326 | |
| $1,622.59 | $674.23 | 58% | 571 | |
| $1,663.70 | $166.37 | 90% | 334 | |
| $1,674.09 | $167.39 | 90% | 1,974 | |
| $1,674.09 | $533.34 | 68% | 1,976 | |
| $1,725.60 | $208.05 | 88% | 22 | |
| $1,777.11 | $607.87 | 66% | 517 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r8i.8xlarge?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