PlayStation 6: Forget Ray Tracing, AMD Is Developing a Far More Ambitious Technology
Forget everything you know about ray tracing. AMD is reportedly working on neural rendering technology for RDNA5, and it could land straight in the PlayStation 6.
Ray tracing took years to become mainstream on consoles, and now AMD is already looking to leapfrog it. In his latest video, Moore’s Law Is Dead—a well-known hardware insider—claims the company is developing neural rendering paired with generative global illumination for its RDNA5 architecture. This tech could make its way into the PS6, whose release date is still up in the air, and deliver a massive graphics leap—if Sony, currently in the midst of internal turmoil, decides to take the plunge.
Image credit: Sony
What AMD is planning with RDNA5: neural rendering and generative illumination
To understand what’s at stake, you need to know what sets neural rendering apart from classic ray tracing. Ray tracing simulates the path of every light ray in a scene—delivering realistic reflections and shadows, but at a huge computational cost. Neural rendering, on the other hand, uses trained neural networks to predict the lighting outcome of a scene without tracing every single ray. The result: visuals that match or even surpass ray tracing, but at a fraction of the GPU load.
According to Moore’s Law Is Dead, AMD is developing an approach for RDNA5 that combines neural rendering with generative global illumination. Unlike Nvidia’s current DLSS, which mainly denoises ray-traced images, this AI would directly generate global lighting data. Indirect lighting, colored light bounces between surfaces, caustics—all those effects usually reserved for tech demos or pre-rendered cutscenes—could become available in real time.
Some potential advantages of this approach:
- Real-time global illumination without the massive cost of full path tracing
- Much better performance than traditional hardware ray tracing, with similar visual quality
- Greater scalability for mid-range GPUs—the kind typically found in consoles
PS6 could get this tech: what it would change
This is where things get exciting for console gamers. Moore’s Law Is Dead suggests RDNA5’s neural rendering could be built right into the PlayStation 6. The timing lines up: RDNA5 is expected to launch around the same window as Sony’s next console, and the long-standing partnership between the two companies makes it a real possibility.
If Sony goes for it, the impact on games could be huge. Developers could create worlds bathed in natural, dynamic light—without tanking the framerate, a compromise that still plagues “fidelity” modes on PS5. Picture an open world where every interior and every forest glade reacts to ambient light realistically, all running at 60 frames per second. That’s the promise—at least on paper. But Sony is in a turbulent period, between shakeups at PlayStation Studios and questions about hardware choices for the PS6. Integrating such ambitious tech would require a massive investment in R&D and new tools for first-party studios.
Nvidia, AMD, Sony: the neural rendering race is on
AMD isn’t breaking new ground alone. Nvidia has been pushing DLSS for several generations, with its fifth version expected to debut alongside the Rubin Client architecture and upcoming RTX 6090 cards. Neural rendering has become the new battleground for the GPU industry, and every manufacturer wants to set the standard. Nvidia has a huge lead in AI inference thanks to its Tensor Cores, but AMD has the strategic edge of powering both major home consoles.
For Sony, this is about more than just specs. If Microsoft also brings neural rendering to the next Xbox—which is just as speculative—launching without it could mean falling behind in head-to-head comparisons from day one. On the flip side, betting on RDNA5’s neural rendering could give the PS6 a killer feature, justifying a launch price that’s expected to be high for this generation.
Neither AMD nor Sony has commented on these reports. Moore’s Law Is Dead has a solid track record with hardware leaks—his predictions about previous RDNA architectures have often panned out—but moving from R&D to a finished console is a leap that only an official announcement can confirm. The next AMD hardware events, or a rare word from Sony about the PS6, should bring more clarity soon.
