The r8i.32xlarge is a memory optimised instance in the r8i family with 128 vCPU and 1,024 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $6,490.34 a month on-demand in us-east-1 (N. Virginia) 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 $190,077 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.
13,954.6g CO₂ an hour in us-east-1
10,186.8 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $6,490.34 | $1,350.28 | 79% | 20,574 | |
| $6,490.34 | $1,210.41 | 81% | 13,955 | |
| $6,490.34 | $1,700.97 | 74% | 8,858 | |
| $6,654.80 | $665.47 | 90% | 5,179 | |
| $6,696.38 | $669.63 | 90% | 30,621 | |
| $6,696.38 | $1,022.15 | 85% | 30,645 | |
| $6,902.41 | $690.22 | 90% | 346 | |
| $7,108.45 | $710.87 | 90% | 8,023 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r8i.32xlarge?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