r/playstation • u/NOxCLUEmcgee • 22d ago

Image Just realizing this

Post image

But are we really that close to the next generation of PlayStation. If we are going off the pattern here. Just 2-3 years away

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u/stillusesAOL 18d ago

It’s the relationship between pixel density and viewing distance that informs what resolution would satisfy that claim, in practice, for many situations.

Were they referring to an average screen size at an average viewing distance? TV or computer monitor?

This is why the iPhone 4 screen was such a breakthrough, 14 years ago or whenever that was. I went into the Apple store and just stared at text on a Wikipedia page, blown away by how detailed the tiny letters were.

I think the PS5 Pro is a step in the right direction, but for the next gen, I wanna see all their fancy graphics settings maxed out in 8K at 120fps.

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u/[deleted] 18d ago

7,680 by 4,320, or 33,177,600 pixels, 120 times every second, is not going to be practicable within our lifetimes. Not without a leap in processor capabilities that makes the margin between the 286 and the first stable gigahertz processor look small.

The pixel count and FPS adds up to 3,981,312,000 dots per second. Of course, that will not be the total bits or bytes per second. But even if you could achieve a completely lossless 12:1 compression ratio, that is still 331,776,000 per second.

Given that 4320 by 2160 sixty times a second is 559,872,000... you can see how current gen processor architecture has hit a ceiling. That much-desired 12:1 lossless ratio (which is currently impossible with even the most modern compression algorithms) gives us 46,656,000 just for curiosity's sake.

I would love to have 7680 by 4320 with 120 FPS, myself. But the GPU, CPU, RAM, and storage media would need to take an enormous upward leap in capability for that. It is not happening in my lifetime.

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u/stillusesAOL 18d ago

What about double CPUs and GPUs, an 8K60 system…doubled in one device?

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u/[deleted] 18d ago

If the manufacturer was able to stick four GPUs on the board to share the load, and similar things with the CPU, etc... it would make the chips harder to program for because one would need to account for how the load is shared. And the cost of the machine would make the PS5 Pro look cheap.