Intel is licensing its Atom-class x86 cores to a startup to enable the development of custom processors [1].
This move represents a significant shift in how Intel manages its proprietary x86 architecture. By allowing an outside entity to build upon its general-purpose cores, Intel is moving toward a more flexible licensing model that could broaden the reach of its technology in specialized hardware markets.
The startup, which was incorporated in May [1], is reportedly led by a co-investor of Lip-Bu Tan [2]. Under the terms of the agreement, the customer is permitted to build custom processors based on these Atom-class cores [1].
Reports indicate that Intel is sharing Register Transfer Level (RTL) descriptions with the firm [1]. RTL is a high-level abstraction of the digital logic used to design the hardware, providing the startup with the necessary blueprints to modify and implement the processor designs for specific use cases.
"Intel is licensing its Atom-class x86 cores to a startup, allowing the customer to build custom processors based on these general-purpose cores," Tom's Hardware said [1].
The deal allows the startup to leverage Intel's established x86 ecosystem while tailoring the hardware to meet unique performance or efficiency requirements. This approach mirrors strategies used by other chip designers who license core architectures to partners to accelerate market adoption.
“Intel is licensing its Atom-class x86 cores to a startup”
This licensing arrangement suggests Intel is exploring a business model similar to ARM, where the company provides the architectural blueprint rather than just the finished silicon. By sharing RTL for Atom-class cores, Intel can penetrate niche markets, such as specialized AI or edge computing, without having to design every specific chip in-house, potentially increasing the footprint of x86 in environments where ARM currently dominates.
