Key Takeaways
1. RDNA 5, AMD’s upcoming GPU architecture, includes features developed in collaboration with Sony for the PlayStation 6.
2. Project Amethyst focuses on creating AI tools for gaming, including upscaling and frame generation, leveraging convolutional neural networks.
3. FSR 4, AMD’s new temporal upscaler, will enhance graphics on current consoles and serve as a foundation for future updates like PSSR for PS5 Pro.
4. Development efforts are streamlined to allow developers to improve games easily, with Sony’s quality assurance team significantly reducing model tuning time.
5. Sony is preparing for a PS6 launch around 2027-2028, with ongoing collaboration with AMD to develop shared upscaling technologies and AI-centric hardware across devices.
In a recent conversation, Mark Cerny, the hardware architect for PlayStation, disclosed that RDNA 5, which is AMD’s upcoming GPU architecture, has elements created in partnership with Sony for their next console, likely the PlayStation 6.
Project Amethyst
This confirmation aligns with Project Amethyst, a collaboration between AMD and Sony aimed at developing AI tools for gaming. Announced in late 2024, the initiative focuses on AI-driven techniques such as upscaling, ray tracing, and frame generation.
New Technology Developments
Both companies are working on convolutional neural network (CNN) models for image processing. These models are intended to operate on consoles, PCs, and in the cloud. They are similar to those used in computer vision, which are great at interpreting images, making them well-suited for upscaling and frame generation tasks.
The first major outcome is FSR 4, which is AMD’s newest temporal upscaler. This will also form the basis for an upcoming PSSR update for the PS5 Pro.
Streamlined Development
Designed as a “drop-in replacement,” this system will let developers improve current games without needing to revamp their rendering processes, much like DLSS. Sony’s quality assurance team played a crucial role in speeding up Amethyst’s model tuning, reportedly reducing development time by several years. This effort is now influencing the graphics pipeline for the PS6 and feeding into AMD’s overall GPU strategy.
Cerny mentioned that RDNA 5 is more than just a step forward for AMD; it incorporates “engineering work we’ve been doing for the next-gen console,” suggesting a long-term development plan that hints at a potential PS6 launch around 2027 or 2028.
Future Hardware
Reports indicate that Sony’s next-gen console SoC is already undergoing pre-silicon validation, featuring a Zen 5 CPU alongside a UDNA GPU, which is likely a successor to RDNA 5. There are also rumors of a handheld device with similar architecture in development, indicating a unified AI-centric rendering system across future PlayStation devices.
While these details are unofficial, they reflect the increasing collaboration between Sony and AMD on shared upscaling technologies and hardware co-design.
Sony seems to be planning to release PS5 Pro hardware to help studios get accustomed to ML-accelerated processes ahead of the AI-focused PlayStation 6 era. Cerny described this as preparatory work, saying, “What I’m trying to do here is prepare for the next generation of consoles. So my timeframe is multi-year.”
Broader Implications
Interestingly, AMD has also stated that their work with Sony is not proprietary, implying that some of this technology might benefit the wider gaming ecosystem, including both PC and console platforms.
For those interested in a more detailed technical exploration of what these developments could mean for console graphics, Digital Foundry has discussed the evolving partnership between AMD and Sony in their latest episode. You can check out the video linked below.
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