The Arm Cortex-A76 CPU is the second generation premium core built on DynamIQ technology. Paired with a Cortex-A55 CPU in a scalable DynamIQ big.LITTLE configuration, the Cortex-A76 delivers laptop-class performance with mobile efficiency, bringing the mobile experience (fast responsiveness, always on, always connected) into all classes of intelligent mobile compute devices. With superior energy efficiency and far greater single-threaded performance, the Cortex-A76 CPU extends battery life and improves user experience for sustained high performance across even the most complex compute tasks.
Better experience, user responsiveness, new ML/AI applications and virtual experiences.
Brings the always-on functionality of mobile to large screen devices, extending battery life for longer experiences.
4x performance for inference ML at the edge.
Key features compared to Cortex-A75
40% better power efficiency.
35% improved performance.
|NEON / Floating Point Unit||Included|
|Max number of CPUs in cluster||Four (4)|
|Physical addressing (PA)||40-bit|
|Memory system and external interfaces||L1 I-Cache / D-Cache||64KB|
|L2 Cache||256KB to 512KB|
|L3 Cache||Optional, 512KB to 4MB|
|Bus interfaces||AMBA ACE or CHI|
|Other||Functional Safety Support||ASIL D systematic|
|Interrupts||GIC interface, GICv4|
|Debug||Armv8-A (plus Armv8.2-A extensions)|
|Embedded Trace Macrocell||ETMv4.2 (instruction trace)|
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More performance in sleek smartphone form factors, delivered at best efficiency
Intelligent devices in your home
Delivers new levels of intelligent performance in your smart home
Provides performance needed to power laptops and Chromebooks
Great choice for single-board computers (SBCs) with broad ecosystem support
Support for ASIL D functional safety using Cortex-R52 safety island
Cortex-A Series Programmer's Guide for Armv8-A
Common to all Cortex-A series processors, this programmer's guide is useful for assembly and C language application development for Armv8-A.Get the guide
Development Tools for Cortex-A
Arm and our partners provide specialist code generation, debug and analysis tools for software development on Cortex-A series processors, such as DS-5 Development Studio.Development Tools
Arm Design Reviews
Arm's on-site design review service gives licensees confidence that their Cortex-A76 CPU is implemented efficiently, to provide maximum system performance, with lowest risk and fastest time-to-market.Learn more
Questions? Request more information
Learn more about Cortex-A76, Arm’s performance and power optimized multi-core processor and one of the most widely deployed applications processors designed by Arm. Contact us to speak with our technical team.Find out more