Sony and AMD confirm first PlayStation 6 details: AI-Powered Graphics and Path Tracing

Sony may not have formally announced the PlayStation 6, but its lead architect Mark Cerny and AMD’s Jack Huynh just let a few pieces of the puzzle slip in a short tech interview. If you were hoping for concrete specs, don’t get your hopes up; this is more “behind-the-scenes whispering” than a full press conference. 

But what they did share about "Project Amethyst" hints at where Sony wants the next-gen console to go: deeper into AI, smarter rendering pipelines, and path tracing as a real goal, not just a buzzword.

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What is Project Amethyst?

Project Amethyst is a joint R&D effort between Sony and AMD. It’s not some secret console chip-yet. Rather, it’s a foundational architecture meant to influence multiple playthings down the line (PS6, PCs, maybe cloud) by baking in ML (machine learning) workloads and graphics features from day one. 

According to AMD, one of Amethyst’s goals is "designing an architecture optimised specifically for machine learning workloads in gaming" and building high-quality neural networks to push real-time graphics forward.

Potential PS6 features

Some of the exciting features discussed in the interview are all about AI. Sony plans to maximise the utilisation of machine learning to reduce the cost of scaling. They also announced dedicated ray tracing cores, which should allow for path tracing support. 

Digital Foundry

Path tracing features are usually too taxing for PlayStation 5, but according to Cerny, Sony's next console could support it

Mark Cerny was explicit that these are not pipe dreams. These will be features in the future Sony console. He even said their “number one goal" is to create hardware capable of running path tracing in games.

Before you start the hype train, keep in mind that none of this is a guarantee that the next PlayStation will arrive anytime soon. Console development cycles are long (think 4-5 years). Cerny acknowledges that they are still in the early stages of development.

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