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Silicon Showcase

Silicon Showcase™ is the global directory of semiconductor technologies, platforms and innovations from around the world.

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  1. Home
  2. /Technologies
  3. /AWS Trainium Machine Learning Silicon

CUSTOM MACHINE-LEARNING TRAINING

Custom machine-learning training silicon built around NeuronCore

OFFICIAL PAGES PLACE

Official pages place Trainium in the AWS custom-silicon program

APPLICATIONS

AI & HPC · Data Center

Silicon Showcase illustrative visual
Illustrative representation based on publicly available technical information.

CUSTOM MACHINE-LEARNING TRAINING

Custom machine-learning training silicon built around NeuronCore

OFFICIAL PAGES PLACE

Official pages place Trainium in the AWS custom-silicon program

APPLICATIONS

AI & HPC · Data Center

Public source

AWS Trainium Machine Learning Silicon

Compute & Accelerators

AWS Trainium is a publicly named custom machine-learning training architecture.

  • AI & HPC
  • Data Center
United StatesView Official Source (opens in a new tab)

Silicon Showcase illustrative visual
Illustrative representation based on publicly available technical information.

Overview

Trainium is AWS’s custom machine-learning training silicon, built around NeuronCore and used in EC2 Trn instances. Official AWS silicon pages describe purpose-built ML chips as part of AWS custom silicon.

Official AWS pages present Trainium as purpose-built ML silicon built around NeuronCore and used in Amazon EC2 Trn instances, within AWS’s custom-silicon program. This listing records the Trainium training architecture rather than every Trainium generation, and rather than Inferentia as a second row in this expansion. Graviton remains a separate Arm server CPU and is not added here. Google TPU and Microsoft Azure Maia are other hyperscaler custom accelerators. Instance types and NeuronCore counts should be confirmed on AWS’s current Trainium pages.

Capabilities

Key characteristics associated with this technology.

  • Custom machine-learning training silicon built around NeuronCore

  • Official pages place Trainium in the AWS custom-silicon program

  • Used in Amazon EC2 Trn instances as described by AWS

  • Not a separate Inferentia or Graviton listing in this expansion

Organization

Amazon Web Services

United States

View organization

Official resources

  • AWS Trainiumaws.amazon.com (opens in a new tab)

Source & disclosure

Independent discovery listing. This profile was prepared from publicly available information published by the organization. For the latest and complete technical information, refer to the official company source.

Official source

aws.amazon.com (opens in a new tab)

Last source check

Sep 15, 2026

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