Arm’s new Lumex platform is set to change the way AI powers smartphones. By making cutting-edge on-device AI possible, Lumex promises higher speeds and greater privacy for mobile users.
Launched in September 2025, Lumex brings advanced chip architecture to Android devices and beyond. Its real-world benefits include smoother AI interactions, enhanced graphics, and longer battery life.
How does Lumex boost AI on mobile devices?
The Lumex platform supports up to 5x faster AI performance compared to legacy chips, mainly by using new C1 CPU cores and SME2 architecture. Users can run real-time AI apps like voice generation and neural camera denoising at over 120fps in 1080p, even without internet access.
These performance gains transform daily usage, making translation and summarization instant and reliable. Lower power consumption helps maintain battery life even during heavy AI workloads.
Did you know?
The Mali G1-Ultra GPU doubles ray tracing performance compared to prior Arm designs.
What sets the Lumex platform architecture apart?
Lumex’s Scalable Matrix Extension 2 (SME2) handles advanced AI tasks on-device while improving CPU performance by 25 percent and graphics by 20 percent. The Mali G1-Ultra GPU delivers double the ray tracing and triples efficiency over earlier Arm graphics chips.
This combination ensures flagship processors can tackle demanding gaming and AI-driven camera functions without slowing down or overheating. Architectural improvements give manufacturers more flexibility for innovation.
Who will use Lumex first in next-gen chipsets?
MediaTek’s upcoming Dimensity 9500 chipset and Samsung’s Exynos 2600, expected in 2026, will be among the first to feature Lumex technology. The Exynos 2600 marks a leap with a 2nm process and is set to debut in the Samsung Galaxy S26 series.
These early adopters are paving the way for Android smartphones to outperform iPhones in on-device AI speed, as Apple’s latest chips lack SME2 support for phones. Flagship models will bring these improvements to millions of users soon.
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How does Lumex empower developers?
Arm has already integrated SME2 into major frameworks such as Google’s XNNPACK, Microsoft’s ONNX Runtime, and Alibaba’s MNN, so developers can use the platform’s full capabilities with existing codebases.
For app creators, this means less time adapting software and more time leveraging new features. The platform’s compatibility accelerates innovation while keeping AI processing power efficient.
Why does Lumex matter for the future of smartphones?
By allowing powerful AI to run directly on consumer devices, Arm is helping manufacturers deliver smarter phones with enhanced privacy and speed. Consumers will benefit from advanced features without reliance on cloud connectivity.
Arm’s move from IP provider to full platform solution signals the start of a new era for mobile AI, promising rapid evolution and increased competition in smartphone technology. Future device launches will focus on performance, security, and developer ecosystems.
Looking ahead, the Lumex platform’s breakthrough could shape the direction of mobile AI and influence standards for next-generation devices, pushing innovation and user experience to new heights.
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