The r6a.8xlarge is a memory optimised instance in the r6a family with 32 vCPU and 256 GiB of memory on AMD EPYC 7R13. It costs $835.12 a month on-demand in ap-south-1 (Mumbai) 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
3-yr reserved saves $16,427 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.
1,094.7g CO₂ an hour in ap-south-1
799.1 kg a month. Grid 708 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 6× the cleanest.
| $835.12 | $83.51 | 90% | 1,094 | |
| $835.12 | $414.93 | 50% | 1,095 | |
| $1,324.51 | $552.90 | 58% | 316 | |
| $1,324.51 | $364.27 | 72% | 498 | |
| $1,324.51 | $388.00 | 71% | 735 | |
| $1,450.66 | $510.49 | 65% | 201 | |
| $1,471.68 | $496.33 | 66% | 309 | |
| $1,482.19 | $702.41 | 53% | 489 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r6a.8xlarge?region=ap-south-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