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Sony has revealed information on its highly anticipated next-generation PlayStation. In an interview with Wired, Mark Cerny, who was the main system architect of PlayStation 4 and is currently working on his successor, unveiled details of the components that will feed the next generation system and presented some of the advances he's been making. realized.
In the interview, Cerny did not name the console, although, according to traditional thinking, this is probably the PlayStation 5. The new generation PlayStation relies in part on the PS4 architecture, which which means that it is backward compatible. Cerny also revealed that it was not an entirely digital device and that he would accept physical drives. The Wired article describes the transition from PS4 to PS5, as Cerny says, as being "sweet," adding that many games will be marketed on both PS4 and the next-gen console.
The chip will house an AMD chip with a processor based on the third generation Ryzen. It will have eight 7-nanometer Zen-chip cores. Although the console supports 8K, the display at this resolution will depend on the TV catch-up.
The graphics will be driven by a customized version of Radeon's Navi line. This graphics chip will support ray tracing, which is starting to become popular in movies and video games. Although this is traditionally thought of as a lighting technique, Cerny says there are implications beyond creating realistic environments.
"If you want to do tests to see if the player can hear some audio sources or if enemies can hear his steps, ray tracing is useful for that," he said. "It's quite the same as taking a radius through the environment."
In fact, audio is one of the main improvements that Cerny would like to talk about. The AMD chip will enable 3D audio, which, according to Cerny, is essential for immersing players deeper. This has naturally led to discussions on PlayStation VR and, although Cerny has not confirmed the release of a new version of the Sony headset, the existing one will be supported.
"I will not go into the details of our virtual reality strategy … beyond saying that virtual reality is very important to us and that the current PSVR headset is compatible with the new console", a- he confirmed.
The next time the next PlayStation will leap forward, she goes through her hard drive. According to Cerny, the developers have informed Sony what they were looking for in the new hardware, unlike the slower equivalents used in current consoles. These SSDs are relatively common in laptops, and what Sony brings to the next PlayStation is described as being specialized for hardware.
Cerny demonstrated the change that a SSD drive introduced into the game by comparing an Insomniac Spider-Man load sequence on a standard PS4 Pro and a next-generation PlayStation development kit. In the first case, it was about 15 seconds, while in the latter case it was 0.8 seconds. Cerny added that this also has implications for how the world can be rendered, which affects the speed with which Spidey can move around the world. On new hardware, the camera moves much faster in the city because it is able to meet the rendering requirements.
About the SSD, Cerny said, "The raw read speed is important, but the details of the [input-output] mechanisms and the stack of software that we put on them. I have a PlayStation 4 Pro, then an SSD that costs as much as the PlayStation 4 Pro. This could be a third faster. "
Cerny did not provide any details on the services offered, nor did it provide a more general overview of PlayStation's vision for the next generation of games. Instead, he focused on the bare essentials of his equipment. It is currently difficult to know when the console will be fully unveiled. Traditionally, Sony debuted on its new PlayStation at E3, but the company will not hold its regular press conference this year. This leaves PlayStation Experience, one of its new State of Play streams, similar to Nintendo Direct, or a standalone PS5 ad event as a possibility, which assumes it plans to unveil the PlayStation 5 this year.
It is also unclear when Sony plans to launch the PS5. In May 2018, John Kodera, head of PlayStation at Sony, said the new PlayStation would be three years late. "We will use the next three years to prepare for the next stage," he said, "for us to squat so that we can jump higher in the future."
Although Sony's plans are not yet clear, those of Microsoft are starting to appear. The company is scheduled to hold a press conference on E3 this year, and Xbox head Phil Spencer announced that she was going to become "as big as ever at E3". In 2018, Microsoft confirmed that a new Xbox was in development and we expect to see this new generation console at E3 2019. More immediately, it has been suggested that a new Xbox One S fully digital announced soon. . As its name suggests, this new console would not accept physical drives designed for download and streaming.
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