The r7i.2xlarge is a memory optimised instance in the r7i family with 8 vCPU and 64 GiB of memory on Intel Xeon Scalable (Sapphire Rapids). It costs $386.32 a month on-demand in us-east-1 (N. Virginia) and is offered in 27 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 $8,967 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.
50.2g CO₂ an hour in us-east-1
36.6 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 99× the cleanest.
| $386.32 | $137.24 | 64% | 50 | |
| $386.32 | $108.55 | 72% | 74 | |
| $386.32 | $137.53 | 64% | 32 | |
| $396.13 | $124.76 | 69% | 19 | |
| $396.13 | $136.15 | 66% | 86 | |
| $398.58 | $39.86 | 90% | 110 | |
| $398.58 | $126.14 | 68% | 110 | |
| $405.65 | $102.20 | 75% | 69 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r7i.2xlarge?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