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| PS6 will likely heavily rely on PSSR for that 4K 120 FPS target. Pictured: Chroma version of PlayStation 5. |
The rumor mill for Sony's next major console, the PlayStation 6, is grinding with intensity once again. While the PlayStation 5 Pro is still finding its footing in the market, leakers and insiders are already turning their attention to the future. The latest wave of speculation comes from a familiar and often controversial source: YouTuber Moore's Law Is Dead.
In a recent livestream, the hardware leaker made a bold claim that has since ignited discussion across forums like NeoGAF: that the final specifications for the PS6 could allow it to "easily saturate 4K resolution at 120 frames per second with ray tracing turned on."
The Raw Power Inside: RDNA 5 Meets Zen 6
According to the leak, this kind of performance isn't just wishful thinking; it's a matter of raw architectural power. Moore's Law Is Dead reiterated previously shared spec sheets, suggesting the PlayStation 6 will represent a monumental leap over its predecessor.
The rumored specs point to Sony utilizing a next-generation GPU based on AMD's RDNA 5 architecture, paired with a Zen 6 CPU. In terms of raw numbers, the leak suggests a 2.5x to 3x increase in rasterization performance over the base PlayStation 5. However, the most staggering projection is in ray tracing, where the leaker claims we could see a 6 to 12 times jump from the current gen.
To put that into perspective, even when compared to the newly released PS5 Pro, the rumored uplift is significant:
- Rasterization: Roughly 2x the performance of the PS5 Pro.
- Ray Tracing: An estimated 3 to 6 times improvement over the Pro model.
For those interested in the deep dive, the insider discusses the console's architecture and the rumored PlayStation 6 handheld at the 29:30 and 43:00 timestamps in the video linked below.
Watch the full discussion on Moore's Law Is Dead's YouTube channel.
A Heavy Grain of Salt: The RTX 5090 Reality Check
As with any pre-announcement hardware leak, especially one this ambitious, the claims demand a healthy dose of skepticism. While the raw teraflop counts sound impressive, the NeoGAF community was quick to push back on the "4K 120 FPS with RT" narrative.
A dominant counter-argument in the thread points to the current state of PC gaming. Users were quick to note that Nvidia's flagship, the RTX 5090—a graphics card that costs more than a console and draws exponentially more power—often struggles to maintain native 4K 120 FPS with high-end ray tracing or path tracing enabled in demanding titles.
One user succinctly summarized the sentiment: "AAAAAAAAAAAAABSOLUTE BUUUUULSHIT lol... not even the RTX5090 can run games at 4k 120fps with RT unless it's a super low end game with really low quality RT."
Another forum member called out the leaker for making sweeping generalizations: "MLiD is clearly talking out of his depth. No matter how powerful a device may be, you simply can't make sweeping claims like that. Performance depends on far too many variables—engine design, game scope, graphical features, level of ray tracing, and developer optimization."
The AI Bridge: PSSR is the Real Key
So, how could a console possibly achieve what a $2,000 PC graphics card cannot? The answer, almost certainly, lies in upscaling technology. Just as the PS5 Pro relies on Sony's proprietary AI-driven PlayStation Spectral Super Resolution (PSSR) , the PS6 will likely lean on it even more heavily.
It is highly improbable that the PS6 will deliver native 4K at 120 FPS with full ray tracing effects. Instead, the industry trend points toward a future where the console renders internally at a lower resolution (perhaps 1080p or 1440p) and then uses advanced AI upscaling to output a crisp 4K image. When paired with frame generation technology, hitting 120 FPS becomes a much more realistic software-driven target.
As one NeoGAF user predicted, the future is hybrid: *"1080p > PSSR3 > 4k / 60fps > PSFG > 120fps... FG for sure is gonna be a standard feature next gen."*
The Timeline: No Delay in Sight
Beyond the performance chatter, the leak also addressed recent speculation that the PlayStation 6 might be delayed. Moore's Law Is Dead claims that the launch timeline remains unchanged. Despite economic uncertainties and the complexity of designing custom silicon, Sony is reportedly still tracking for a late 2027 to early 2028 release window.
If this timeline holds, we are still a few years away from an official reveal. That leaves plenty of time for the rumored specs to change, for developers to get their hands on dev kits, and for the community to continue debating what "next-gen" really means.
For now, the idea of a console effortlessly pushing 4K/120 FPS with ray tracing remains a tantalizing—if highly debated—glimpse into the future. Until then, current-gen gamers will have to rely on the here and now to get their fix.
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