The r7i.12xlarge is a memory optimised instance in the r7i family with 48 vCPU and 384 GiB of memory on Intel Xeon Scalable (Sapphire Rapids). It costs $2,916.73 a month on-demand in ap-southeast-6 (New Zealand) and is offered in 27 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 $62,171 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.
2,098.2g CO₂ an hour in ap-southeast-6
1,531.7 kg a month. Grid 442 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 99× the cleanest.
| $2,317.90 | $877.10 | 62% | 972 | |
| $2,317.90 | $925.13 | 60% | 1,530 | |
| $2,317.90 | $422.31 | 82% | 2,257 | |
| $2,376.76 | $671.02 | 72% | 2,633 | |
| $2,376.76 | $543.05 | 77% | 568 | |
| $2,391.48 | $748.69 | 69% | 3,361 | |
| $2,391.48 | $239.15 | 90% | 3,358 | |
| $2,433.88 | $644.15 | 74% | 2,098 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r7i.12xlarge?region=ap-southeast-6"
List prices from AWS in US dollars, before discounts, credits and taxes. A month is 730 hours, a year 8,760. AWS pricing page