Arm Processors for the Widest Range of Devices—from Sensors to Servers

Arm is the industry's leading supplier of microprocessor technology, offering the widest range of microprocessor cores to address the performance, power and cost requirements for almost all application markets. Combining a vibrant ecosystem with more than 1,000 partners delivering silicon, development tools and software, and with more than 90 billion processors shipped, our technology is at the heart of a computing and connectivity revolution that is transforming the way people live and businesses operate.

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Featured technology

Project Trillium
Machine learning for every device

The way we interact with machines is changing. Arm’s Project Trillium will transform our lives through a new class of advanced and ultra-efficient machine learning and object detection processors purpose-built to redefine device capabilities.

Cortex-A


Highest performance
Optimized for rich operating systems

Cortex-R


Fast response
Optimized for high-performance, hard real-time applications

Cortex-M


Smallest/lowest power
Optimized for discrete processing and microcontroller

SecurCore


Tamper resistant
Optimized for security applications

Machine Learning


ML for all devices
Optimized for broadest ML applications