AWS Trn1 instance types
Trn1 is a gpu & accelerated Amazon EC2 family with 2 instance types, from 8 – 128 vCPUs and 32 GiB – 512 GiB of memory with AWS Trainium accelerators, running on Intel Xeon Scalable (Icelake). Linux on demand starts at $1.344 per hour.
gpu & acceleratedx86-64
- sizes
- 2
- vCPUs
- 8 – 128
- memory
- 32 GiB – 512 GiB
- accelerator
- Trainium
- on-demand from
- $1.344
per hour · 3 regions
Trn1 sizes and prices
Linux, hourly, US East (N. Virginia) (other regions on each size's page)
| Size | vCPU | Memory | Accelerator | Local storage | On-demand | Monthly | Spot | 1-yr |
|---|---|---|---|---|---|---|---|---|
| trn1.2xlarge | 8 | 32 GiB | 1 × AWS Trainium | 475 GB NVME | $1.344 | $981 | $0.5582 | $0.8268 |
| trn1.32xlarge | 128 | 512 GiB | 16 × AWS Trainium | 7.6 TB NVME (4 disks) | $21.50 | $15,695 | $8.101 | $13.23 |
Other gpu & accelerated families on AWS
Trn1 FAQ
What sizes does the AWS Trn1 family have?
Trn1 has 2 instance types, from trn1.2xlarge (8 vCPU, 32 GiB) to trn1.32xlarge (128 vCPU, 512 GiB). They run on Intel Xeon Scalable (Icelake).
What is the cheapest Trn1 instance type?
trn1.2xlarge at $1.344 per hour (Linux, on demand) in US East (N. Virginia), about $981 per month.
What is Trn1 best for?
Trn1 is a gpu & accelerated family. GPUs and AI accelerators for training, inference, rendering and video.