Sony Shares Next-Gen PlayStation Details: AMD Zen2 and Navi, Ultra-Fast SSD

Subject: General Tech | April 16, 2019 - 12:25 PM |
Tagged: Zen2, sony, PS5, playstation 5, navi, gaming, console, amd

Sony's lead system architect Mark Cerny has shared some high-level details of the next PlayStation (only referred to as "the next-gen console" in the interview) with Wired.com, confirming that it will indeed make use of the upcoming 7nm Zen2 CPU architecture from AMD, as well as Radeon Navi GPU cores in its custom chip.

Quoting from the Wired article:

"The CPU is based on the third generation of AMD’s Ryzen line and contains eight cores of the company’s new 7nm Zen 2 microarchitecture. The GPU, a custom variant of Radeon’s Navi family, will support ray tracing, a technique that models the travel of light to simulate complex interactions in 3D environments."

As if to alleviate any doubt as to the AMD architecture involved, company CEO Lisa Su took to Twitter to promote AMD's partnership with Sony, and the Wired article:

And this upcoming PlayStation won't be just offer a faster SoC with the latest generation of AMD CPU and GPU architecture, as SSD storage will be standard - and not just any SSD, apparently (quoting the Wired article again):

"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. I got a PlayStation 4 Pro and then I put in a SSD that cost as much as the PlayStation 4 Pro—it might be one-third faster." As opposed to 19 times faster for the next-gen console, judging from the fast-travel demo."

Check out the full article at Wired.com for more of the interview with Cerny on the next Sony console.

Source: Wired

Rumor: AMD Gonzalo APU for Next-Gen Game Consoles Leaks

Subject: General Tech | January 21, 2019 - 02:28 PM |
Tagged: Playstation, Navi 10 Lite, navi, leak, Gonzalo, APU, amd, PS5, rumor, xbox, Zen 2, Zen+

What's in a name? Depending on how much you read into it, quite a bit, depending on what you infer from product code 2G16002CE8JA2_32/10/10_13E9. There are some very interesting rumours floating around the net today which suggest AMD might have another big win on their hands.  They provided much of the hardware for the release of the two major consoles way back in 2013 and there have been recent statements they will be inside the next generation of XBox.  Now that NVIDIA is working on supporting Active Sync that benefit is a little less clear in the long term but at least for now they are a little late to the game.

TUM_APISAK_APU_Image.jpg

Image credit: Twitter user @TUM_APISAK

The image, from from a source that has a rather impressive track record, demonstrates the decoding process - and pay close attention to the letter "G", the second character in the string, which presumably indicates that this intended for a game console. The source also suggests that this new chip will be a Zen 2 and Navi based APU called Gonzolo, with eight cores clocking between 1GHz to 3.2GHz with 4MB of L2 cache and 16 MB of L3 cache.  There is less information on the "Navi 10 Lite" GPU, apart from a belief that it's core will be running at a frequency of at least 1GHz.

TWITTER_APU_IMAGE.PNG

Image via Twitter user @KOMACHI_ENSAKA

This is great news for AMD, who have been enjoying the royalties from the sales of consoles and could use the fresh injection of cash as gamers upgrade once the consoles launch.

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Source: The Inquirer