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The r6idn.8xlarge is a memory optimised instance in the r6idn family with 32 vCPU and 256 GiB of memory on Intel Xeon 8375C (Ice Lake). It costs $2,282.16 a month on-demand in us-east-1 (N. Virginia) and is offered in 11 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 $55,037 a year
Reserved capacity is billed every hour of the month whether it runs or not. A 1-yr reservation is cheaper once these run more than 16 h a day.
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.
801.1g CO₂ an hour in us-east-1
584.8 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 99× the cleanest.
| $2,282.16 | $482.31 | 79% | 1,181 | |
| $2,282.16 | $753.36 | 67% | 801 | |
| $2,282.16 | $907.39 | 60% | 509 | |
| $2,418.81 | $241.85 | 90% | 20 | |
| $2,510.38 | $845.27 | 66% | 323 | |
| $2,541.80 | $1,167.49 | 54% | 785 | |
| $2,678.46 | $796.43 | 70% | 129 | |
| $2,719.45 | $914.69 | 66% | 840 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r6idn.8xlarge?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