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The inf1.xlarge is a machine learning accelerator instance in the inf1 family with 4 vCPU and 8 GiB of memory on Intel Xeon Platinum 8275CL (Cascade Lake), plus 1× GPU. It costs $166.44 a month on-demand in us-east-1 (N. Virginia) and is offered in 20 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 $4,631 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.
29.6g CO₂ an hour in us-east-1
21.6 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $166.44 | $37.81 | 77% | 30 | |
| $166.44 | $16.64 | 90% | 44 | |
| $166.44 | $32.34 | 81% | 19 | |
| $175.20 | $52.56 | 70% | 65 | |
| $176.66 | $17.67 | 90% | 1 | |
| $185.42 | $36.94 | 80% | 12 | |
| $185.42 | $49.57 | 73% | 29 | |
| $194.91 | $32.63 | 83% | 21 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/inf1.xlarge?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