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The r9gd.4xlarge is a memory optimised instance in the r9gd family with 16 vCPU and 128 GiB of memory on AWS Graviton5 (Arm). It costs $935.45 a month on-demand in us-east-1 (N. Virginia) and is offered in 4 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 $20,838 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.
119.9g CO₂ an hour in us-east-1
87.5 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 2× the cleanest.
| $935.45 | $356.61 | 62% | 120 | |
| $935.45 | $176.22 | 81% | 177 | |
| $935.45 | $212.65 | 77% | 76 | |
| $1,123.97 | $378.29 | 66% | 126 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r9gd.4xlarge?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