AMD Announces New Desktop Zen 3 Chips With 2 New APUs and the Ryzen 7 5700X3D
AMD Announces New Desktop Zen 3 Chips With 2 New APUs and the Ryzen 7 5700X3D
It’s interesting to see 5k series, is the adoption of 7k that bad or do they just have a lot of 5k series left?
Or is 7k too expensive so 5k is kept on live support to keep something in that price range?
They have to produce Zen3 still for server contracts, so they’re making the chips anyway. The ones that don’t make the cut are still suitable as desktop chips.
It’s a win-win. AMD gets to sell the chips. Consumers, particularly that already have AM4 boards, get the option of having these rather than replacing multiple components and taking their entire PC apart.
But yeah it’s wild that a socket from September 2016 is still getting new CPUs now. AM4 is the best CPU socket there has ever been IMO.
Here’s the summary for the wikipedia article you mentioned in your comment:
Socket AM4 is a PGA microprocessor socket used by AMD’s central processing units (CPUs) built on the Zen (including Zen+, Zen 2 and Zen 3) and Excavator microarchitectures. AM4 was launched in September 2016 and was designed to replace the sockets AM3+, FM2+ and FS1b as a single platform. It has 1331 pin slots and is the first from AMD to support DDR4 memory as well as achieve unified compatibility between high-end CPUs (previously using Socket AM3+) and AMD’s lower-end APUs (on various other sockets). In 2017, AMD made a commitment to using the AM4 platform with socket 1331 until 2020. AM5 succeeded the AM4 platform in late 2022 with the introduction of the Ryzen 7000 series however, AMD has continued to release new AM4 based CPUs even after the release of AM5.
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Ryzen desktop chips use the same compute chiplets as server (server has a long tail for adoption and a steady need for replacement parts), so they have a large supply of chiplets that don’t meet server requirements but can be downclocked or given more voltage for desktop. This also fulfills the low end desktop market, so they don’t have to produce lower end chips on more expensive nodes. There’s also a lot of AM4 platforms that can get a new lease on life with a drop in Zen3 replacement.
Then you also have supply from the laptop side with similar issues (don’t meet voltage requirements for efficiency), which is where the APUs come from.