Compute Subsystems for AI-Powered Consumer Experiences
Arm CSS for Client addresses the ever-increasing need for more efficient compute. It brings together Armv9 benefits with validated and verified production-ready implementations of new Arm CPUs and GPUs on 3nm process nodes so silicon partners can speed time to market, while taking advantage of the scalability to build differentiated, market-customized solutions.
+ 36% Compute Performance
Delivered by the Cortex-X CPU, the highest year-on-year IPC uplift.
+ 37% Graphics Performance
Delivered by Immortalis-G925 GPU when compared to the previous generation.
+ 59%
AI Inference
For broader AI/ML and computer vision workloads.
Features of Compute Subsystems for Consumer Experiences
Arm CSS for Client includes the latest Armv9.2 Cortex CPU cluster, the Arm Immortalis GPU, Arm CoreLink system IP, and new Arm Physical Implementations for Arm partners to develop best-in-class compute solutions.
Arm Cortex CPUs
New next-generation Armv9.2 CPU cluster with our most performant Cortex-X925 CPU alongside our most efficient Cortex-A725 CPU, and a refreshed Cortex-A520 CPU to achieve new levels of performance, battery life, and scalability for consumer technologies.

Arm Immortalis GPUs
Arm’s latest flagship Arm Immortalis-G925 GPU, based on the Arm 5th Gen GPU architecture and designed to provide optimum gaming and AI experiences on next-generation smartphones.

Arm Physical Implementations
Arm CSS for Client introduces production-ready, hardened CPU and GPU core implementations optimized on 3nm. These are available on multiple foundries, providing maximum flexibility. CSS for Client also uses CSS RTL improvements to deliver best-in-class PPA on 3nm chips.

Arm CoreLink System IP
Arm CoreLink CI-700 enables optimum system power efficiency by reducing DRAM BW and memory access. Arm CoreLink SMMU-700 enables stage 2-based security to support virtualized security frameworks, such as the Android Virtualization Framework (AVF).

Arm Kleidi Software
To scale the AI opportunity, Arm Kleidi includes developer enablement resources and technologies that accelerate AI workloads on Arm CPUs through seamless integration into popular ML frameworks.


Applications for Compute Subsystems
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Mobile AI
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Laptops & PCs
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Gaming
Redefining Mobile AI
From our early beginnings, Arm has been powering the world’s smartphones with scalable technology that delivers everything from leading power efficiency and high performance to low cost. The Arm AI platform delivers what’s needed for the smartphone market to tap into intelligent technologies.

AI-Powered Devices
AI is rapidly transforming laptops and enhancing productivity, performance, and creativity tasks. The efficient, performant, and secure Arm compute platform combined with the growth of the Windows on Arm ecosystem is making tomorrow’s use cases possible.

Game-Changing GPUs
Arm is the power behind the multibillion-dollar mobile gaming industry with world-class Arm GPUs, Arm optimization technologies, collaboration with many of the world’s leading games companies, and more.

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