A PlayStation 6 rumor is putting a surprisingly specific number on next-gen expectations. The claim from leaker KeplerL2 says Sony’s next console could ship with 30GB of GDDR7 memory, a jump designed to give modern games more room to breathe.
That same leak ties the console talk to a PlayStation handheld with 24GB, expected to use LPDDR5X instead of GDDR7. Two different devices, two different memory types, but a similar message, Sony may be aiming for fewer compromises when games scale across form factors.
The catch is simple, there’s no official timing, pricing, or confirmation from Sony. The report floats 2027 as a possible window, with uncertainty baked in. Until something concrete appears, this stays in rumor territory.
A strange path to 30GB
The rumor points to 3GB GDDR7 modules in a clamshell setup, paired with ten 16-bit memory channels. That’s not the standard layout you see on most consumer hardware.
The same claim suggests a 160-bit memory bus matched with 32Gbps chips, landing at roughly 640GB/s of bandwidth. That matters in the real world because bandwidth is what helps games stream textures, geometry, and world data without hitching when you sprint into a new area.
One detail that decides everything isn’t in the rumor, how much memory the system keeps for itself. If the OS reserve grows, the game-facing gain shrinks.
The handheld clue matters
The handheld rumor changes the framing. A 24GB portable sitting next to a 30GB console hints at a shared baseline that developers can target, then scale up or down depending on hardware limits. That’s a big deal.
The report also frames the handheld as capable of running PS5 games, even if it lands below PS5 performance. More memory can reduce the need for brutal cuts, like muddy textures or aggressive world-detail trims, but it won’t erase compute and power constraints.
For players, the upside is practical. Cleaner asset streaming, steadier performance targets, fewer visible tradeoffs.
What to watch next
If this PlayStation 6 rumor is going to hold up, the specifics need to repeat elsewhere. Watch for more independent chatter that lands on the same building blocks, 3GB GDDR7 modules, a 160-bit bus, and that 640GB/s bandwidth figure. Consistency is the tell.
If you’re shopping today, there’s still no reason to wait on this alone. The smart move is to look for Sony’s first official next-gen signals, and for developer talk that hints at a new memory baseline once the next window comes into focus.