The r8ib.24xlarge is a memory optimised instance in the r8ib family with 96 vCPU and 768 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $7,330.37 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 $202,903 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.
7,876.9g CO₂ an hour in us-east-1
5,750.2 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 3× the cleanest.
| $7,330.37 | $2,171.60 | 70% | 5,000 | |
| $7,330.37 | $1,694.18 | 77% | 7,877 | |
| $7,330.37 | $2,490.47 | 66% | 11,614 | |
| $8,215.83 | $2,280.37 | 72% | 7,721 | |
| $8,215.83 | $821.62 | 90% | 3,744 | |
| $8,756.85 | $1,542.86 | 82% | 8,258 | |
| $8,796.44 | $3,311.79 | 62% | 4,876 | |
| $8,904.36 | $1,345.32 | 85% | 12,363 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r8ib.24xlarge?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