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The r8a.48xlarge is a memory optimised instance in the r8a family with 192 vCPU and 1,536 GiB of memory on AMD EPYC 9R45. It costs $11,195.98 a month on-demand in us-east-1 (N. Virginia) and is offered in 9 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 $295,680 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.
14,838.4g CO₂ an hour in us-east-1
10,832.1 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 4× the cleanest.
| $11,195.98 | $3,534.00 | 68% | 9,419 | |
| $11,195.98 | $2,982.63 | 73% | 14,838 | |
| $11,195.98 | $4,363.94 | 61% | 21,877 | |
| $12,155.38 | $1,352.76 | 89% | 20,343 | |
| $12,261.90 | $3,791.62 | 69% | 5,983 | |
| $12,528.20 | $4,926.99 | 61% | 14,544 | |
| $12,528.20 | $1,252.83 | 90% | 7,053 | |
| $13,505.82 | $4,083.77 | 70% | 15,556 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r8a.48xlarge?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