New Delhi: Sony is now not waiting for the formal PS6 announcement to start showing its hand. In a surprisingly candid video, the company has laid out the graphics architecture that will likely power its next console, and it tackles problems that have plagued AMD for years. PS5 architect Mark Cerny and AMD’s Jack Huynh spent nearly nine minutes walking through Project Amethyst, their joint effort to rethink how GPUs handle the computational heavy lifting of modern games. The conversation touched on three core innovations. The most intriguing piece is Radiance Cores, dedicated silicon built exclusively for ray and path tracing.
It is AMD’s long-overdue answer to Nvidia’s RT cores, and represents a frank admission that the company’s previous strategy hasn’t worked. Neural Arrays address the inefficiencies plaguing current upscaling methods like FSR and PSSR. Rather than having dozens of compute units working independently, AMD is wiring them together to function as what Huynh called a single, focused AI engine. The payoff should be sharper image reconstruction and faster performance.
Then there’s Universal Compression, which does exactly what it sounds like: it compresses everything moving through the graphics pipeline, not just select data types. Less bandwidth strain means headroom for higher frame rates and richer visuals, all while drawing less power. What makes this particularly interesting is AMD’s commitment to sharing the technology broadly. Huynh stated these innovations will reach developers across every gaming platform, which means they are not PlayStation exclusives. Microsoft’s multi-year AMD partnerships for the future Xbox hardware suddenly look more significant in that context.
