The x8i.12xlarge is a memory optimised instance in the x8i family with 48 vCPU and 768 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $4,600.75 a month on-demand in eu-south-2 (Spain) and is offered in 16 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 $149,065 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 varies by 8% across sizes.
975.4g CO₂ an hour in eu-south-2
712 kg a month. Grid 153 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 99× the cleanest.
| $3,833.90 | $933.96 | 76% | 1,303 | |
| $3,833.90 | $1,089.52 | 72% | 2,052 | |
| $3,833.90 | $794.61 | 79% | 3,025 | |
| $3,955.67 | $789.35 | 80% | 4,506 | |
| $4,372.29 | $437.20 | 90% | 51 | |
| $4,600.75 | $460.05 | 90% | 975 | |
| $4,600.75 | $1,205.96 | 74% | 2,011 | |
| $4,829.21 | $482.90 | 90% | 1,483 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/x8i.12xlarge?region=eu-south-2"
List prices from AWS in US dollars, before discounts, credits and taxes. A month is 730 hours, a year 8,760. AWS pricing page