The r6a.32xlarge is a memory optimised instance in the r6a family with 128 vCPU and 1,024 GiB of memory on AMD EPYC 7R13. It costs $5,298.05 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 $142,787 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.
7,535.2g CO₂ an hour in us-east-1
5,500.7 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 6× the cleanest.
| $3,340.48 | $334.05 | 90% | 16,535 | |
| $3,340.48 | $967.47 | 71% | 16,547 | |
| $5,298.05 | $1,753.10 | 67% | 4,783 | |
| $5,298.05 | $1,612.21 | 70% | 11,110 | |
| $5,298.05 | $1,331.74 | 75% | 7,535 | |
| $5,802.62 | $2,316.22 | 60% | 3,038 | |
| $5,886.72 | $1,803.98 | 69% | 4,664 | |
| $5,928.77 | $2,384.76 | 60% | 7,386 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r6a.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