re: Playstation Next-Generation Plans, Interview with Mark Cerny (PS5 Info)

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q4 2020

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Total nonsense

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But keep slaving for the Japs, don't let me stop you.

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To demonstrate, Cerny fires up a PS4 Pro playing Spider-Man, a 2018 PS4 exclusive that he worked on alongside Insomniac Games. On the TV, Spidey stands in a small plaza. Cerny presses a button on the controller, initiating a fast-travel interstitial screen. When Spidey reappears in a totally different spot in Manhattan, 15 seconds have elapsed. Then Cerny does the same thing on a next-gen devkit connected to a different TV. (The devkit, an early “low-speed” version, is concealed in a big silver tower, with no visible componentry.) What took 15 seconds now takes less than one: 0.8 seconds, to be exact.

That’s just one consequence of an SSD. There’s also the speed with which a world can be rendered, and thus the speed with which a character can move through that world. Cerny runs a similar two-console demonstration, this time with the camera moving up one of Midtown’s avenues. On the original PS4, the camera moves at about the speed Spidey hits while web-slinging. “No matter how powered up you get as Spider-Man, you can never go any faster than this,” Cerny says, “because that's simply how fast we can get the data off the hard drive.” On the next-gen console, the camera speeds uptown like it’s mounted to a fighter jet. Periodically, Cerny pauses the action to prove that the surrounding environment remains perfectly crisp.

At the moment, Sony won’t cop to exact details about the SSD—who makes it, whether it utilizes the new PCIe 4.0 standard—but Cerny claims that it has a raw bandwidth higher than any SSD available for PCs. That’s not all. “The raw read speed is important,“ Cerny says, “but so are the details of the I/O [input-output] mechanisms and the software stack that we put on top of them.

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