The r8id.12xlarge is a memory optimised instance in the r8id family with 48 vCPU and 384 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $2,913.93 a month on-demand in us-east-1 (N. Virginia) and is offered in 13 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 $67,465 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.
1,996.8g CO₂ an hour in us-east-1
1,457.7 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 99× the cleanest.
| $2,913.93 | $1,039.89 | 64% | 1,997 | |
| $2,913.93 | $1,096.24 | 62% | 1,268 | |
| $2,913.93 | $681.53 | 77% | 2,944 | |
| $2,992.77 | $922.43 | 69% | 741 | |
| $3,056.54 | $604.81 | 80% | 4,385 | |
| $3,075.81 | $522.83 | 83% | 50 | |
| $3,197.22 | $1,130.70 | 65% | 805 | |
| $3,237.70 | $1,214.21 | 62% | 1,957 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r8id.12xlarge?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