The r8in.xlarge is a memory optimised instance in the r8in family with 4 vCPU and 32 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $342.33 a month on-demand in eu-south-2 (Spain) and is offered in 8 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 $11,026 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.
8.6g CO₂ an hour in eu-south-2
6.3 kg a month. Grid 153 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 3× the cleanest.
| $305.43 | $90.52 | 70% | 11 | |
| $305.43 | $104.32 | 66% | 18 | |
| $305.43 | $62.27 | 80% | 27 | |
| $342.33 | $125.34 | 63% | 18 | |
| $342.33 | $36.06 | 89% | 9 | |
| $364.87 | $119.79 | 67% | 19 | |
| $366.52 | $134.17 | 63% | 11 | |
| $371.02 | $92.71 | 75% | 28 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r8in.xlarge?region=eu-south-2"
List prices from AWS in US dollars, before discounts, credits and taxes. A month is 730 hours, a year 8,760. AWS pricing page