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Cortex-X

by Cadence and Arm

Cortex-X

Specifications

Core (count)
14
Single thread performance improvement percent
36

Overview

The Arm Cortex-X Custom (CXC) program reshapes CPU standards for future devices, optimizing for unparalleled user experiences. It features performance-first design with the largest YoY performance uplift in Cortex-X history, 14 core support using big.LITTLE, Armv9.2 architecture, and compatibility with Arm Cortex-A CPUs via DynamIQ. Partners can customize to meet market needs.

Key features

  • 14 core support with big.LITTLE configuration
  • Armv9.2 architecture with security and performance improvements
  • +36% single-thread performance vs latest Android flagship smartphones
  • Compatible with Arm Cortex-A CPUs for design flexibility
  • DynamIQ support for intelligent solutions
  • Largest YoY performance uplift in Cortex-X history
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