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The r8ib.2xlarge is a memory optimised instance in the r8ib family with 8 vCPU and 64 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $610.86 a month on-demand in us-east-1 (N. Virginia) 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 $12,712 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.
63.1g CO₂ an hour in us-east-1
46.1 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 3× the cleanest.
| $610.86 | $194.11 | 68% | 93 | |
| $610.86 | $257.76 | 58% | 63 | |
| $610.86 | $209.66 | 66% | 40 | |
| $684.65 | $68.47 | 90% | 30 | |
| $684.65 | $291.42 | 57% | 62 | |
| $729.74 | $215.79 | 70% | 66 | |
| $733.04 | $274.63 | 63% | 39 | |
| $742.03 | $245.43 | 67% | 99 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r8ib.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