Arm DynamIQ Redefines Multi-Core Computing

The Future of Compute, Reimagined

DynamIQ Shared Unit

Arm DynamIQ technology redefines the multicore experience from edge to cloud across a secure, common computing platform. Arm CPUs power the incredible experiences in personal devices today, transforming how we live, work, learn, and play. DynamIQ technology takes high-performance, energy-efficient CPUs and creates a whole new foundation for them.

DynamIQ is powering the next wave of innovation through unprecedented design flexibility and more compute processing for intelligent solutions. It combines the big and LITTLE CPUs into a single, fully integrated cluster. The result is many new and enhanced benefits in power and performance for all devices, including wearables, XR, mobile devices, large screen compute, automotive, and infrastructure.

Arm DynamIQ Shared Unit-120

Power Management

Builds on the intelligent in-cluster power-management features from the previous generation to ensure optimal days of use.

Enhanced Scalability 

Enables up to 14 cores and 32MB of shared L3 cache to tailor clusters for specific use cases.

A New Generation of Cores

Supports Cortex-X4, Cortex-A720, and Cortex-A520 on the new Armv9.2 architecture.

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Other DynamIQ Shared Units

DynamIQ Shared Unit

Enabling DynamIQ big.LITTLE for Armv8.2 CPUs, up to 8 cores (4 big max), and up to 4MB L3.


DynamIQ Shared Unit-110

First DynamIQ Shared Unit of the Armv9 generation, up to 12 cores supported, up to 16MB L3, and enhanced power management features.


Features and Benefits


Vision for Innovation

As performance demands increase from artificial intelligence and machine learning, so does the need for efficiency. Boasting a powerful combination of advanced compute capabilities, flexible design options, and smart power-saving features, DynamIQ helps accelerate future innovations.

Performance Tailored for Every Solution

DynamIQ is a new single cluster design with a mix of up to 14 different processors that unleashes configuration options never achieved before. This flexibility, combined with performance scalability, enables a virtually unlimited design spectrum for a wide range of purpose-built solutions.

Power and Performance

Arm DynamIQ technology redefines multicore computing by combining the big and LITTLE CPUs into a single, fully integrated cluster with many new and enhanced benefits in power and performance across devices—from mobile to infrastructure.

Save Energy for What Matters

DynamIQ technology has built-in intelligent power-management features to help computing solutions run at optimal efficiency. Fine-tuned CPU speed control, fast power-switching modes (on/sleep/off), and partial memory sub-system power-down, all significantly reduce power consumption for any solution.

Safety First

Safety is critical – whether for cars driving themselves or robots working in the factory. DynamIQ technology supports safety-critical automotive and industrial systems by allowing systems to operate safely under failure. With increased responsiveness for safety-critical decision making, DynamIQ delivers uncompromised performance for advanced driver assistance system (ADAS) solutions. This means improved safety for workplaces, roads, and cities.

Instant Response

In a busy world, information must be delivered quickly, providing instant responses for all digital experiences. DynamIQ enables a new framework that allows the CPUs to share the memory sub-system. This significantly reduces latency and improves responsiveness for running applications, delivering a fluid experience across all devices.

Intelligence to the Core

When computing takes place on devices, rather than in the cloud, data can be processed faster and more securely. DynamIQ technology has dedicated advanced processing instructions for AI, so more information stays on the device, increasing privacy and security. Plus, DynamIQ integrates seamlessly with accelerators through a new dedicated port that delivers a significantly increased response time, enhancing the user experience.

Talk with an Expert

Arm DynamIQ technology is the new foundation for advancing smart, fast, powerful user experiences on the next generation of intelligent devices. Talk to an Arm expert about the IP and services available to optimize your DynamIQ-based design.

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