Sony brings Quick Spectral Super Resolution to standard PlayStation 5 consoles
Sony is expanding artificial intelligence upscaling beyond its high-end hardware by introducing Quick Spectral Super Resolution (QSSR) to standard PlayStation 5 consoles. The new software-based feature brings selective benefits of the PlayStation Spectral Super Resolution (PSSR) technology previously reserved for the PS5 Pro, allowing the base console to upscale gameplay and refine pixel clarity without requiring dedicated machine-learning hardware chips. Smartworld.it noted that the technology stems from Project Ametist, a collaborative graphics initiative between Sony and AMD.
Hardware Optimizations and Resolution Differences Across Consoles
Unlike the PS5 Pro, which utilizes dedicated machine-learning hardware to drive PSSR up to a 4K resolution, the standard PS5 lacks a dedicated AI chip. To overcome this limitation, Sony built QSSR using a lightweight neural network architecture and manual hardware optimizations designed specifically for the base console. Smartworld.it reported that QSSR achieves real-world output closer to 1440p rather than native 4K. Despite the lower computational load, Sony confirmed that QSSR remains fully compatible with both Fidelity and Performance graphics modes.
Marvel’s Wolverine and Ghost of Yotei Adopt the New Upscaling Technology
The first two titles to support QSSR are Insomniac Games’ Marvel’s Wolverine and Sucker Punch Productions’ Ghost of Yotei. Both studios have already released patches adding QSSR as an optional graphical setting for players. Mike Fitzgerald, a representative for Insomniac Games, stated that the technology increases pixel-level sharpness and stability across environments like the streets of Madripoor and the alleys of Shinjuku. Meanwhile, Jasmin Patry, Lead Rendering Engineer at Sucker Punch Productions, explained that QSSR highlights fine details on characters while achieving a level of temporal stability that the team could not previously reach on the standard PS5. Sony intends to make QSSR available to all third-party developers, opening the door for broader industry adoption in upcoming titles.
Frequently Asked Questions About Quick Spectral Super Resolution
Is QSSR replacing PSSR on the PlayStation 5 Pro?
No, Sony confirmed that PSSR remains the exclusive high-end upscaling standard on the PS5 Pro. QSSR is a distinct, lightweight alternative specifically engineered to run on the lower computational limits of the standard PS5 hardware.
Do players have to use QSSR in Marvel’s Wolverine and Ghost of Yotei?
No, QSSR is implemented as an optional graphics setting distributed via recent patches. Players can choose whether or not to enable it in their game menus.
Will third-party game developers be able to use QSSR?
Yes, Sony is making the Quick Spectral Super Resolution framework available to all developers rather than keeping it restricted to internal PlayStation studios.