Will AMD really launch Ryzen 7000 with no DDR4 support?

amd ryzen 7000 zen 4 desktop cpus

AMD is expected to launch DDR5 memory support with the release of Ryzen 7000-series processors, but new rumors suggest this upgrade will come at a price.

According to various sources, AMD may launch the next generation of its processors supporting only DDR5 memory, thus leaving DDR4 behind. If true, it would be a controversial move, given the high price of DDR5 RAM.

AMD Ryzen 7000 chip.

AMD itself has confirmed that its upcoming Zen 4 processors, also known as Ryzen 7000 and Raphael, will support two new technologies: DDR5 and PCIe 5.0 memory. This is a much needed update for AMD as Intel has supported both of these since the Alder Lake CPUs launched in late 2021. Newer Intel CPUs also continue to support DDR4 memory – it’s all a question to choose the right motherboard. Perhaps more importantly, Intel will continue to support DDR4 with the release of next-generation Raptor Lake processors in late 2022.

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In the case of AMD, the company has yet to make an official statement on this, but Tom’s Hardware cites several unnamed sources linked to AMD’s supply chain when saying that several platforms will only take not support DDR4 – and it doesn’t look good for the rest of them either. The post was able to confirm that the X670 and B650 AM5 platforms will be DDR5 exclusive. However, until AMD makes up its mind on the matter, take these rumors with skepticism.

That wouldn’t be so bad if it weren’t for the implication that the chip’s memory controllers might not support DDR4 RAM at all. If AMD includes support for DDR4 on-chip, cheaper, lower-tier motherboards may be released alongside the chip to allow users to choose between DDR5 and DDR4. However, if the chip itself does not offer access to DDR4, the entire AM5 platform will only rely on DDR5.

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AMD CEO Lisa Su holds a Zen 4 processor.
AMD CEO Lisa Su holds a Zen 4 processor. AMD

Choosing to focus solely on DDR5 RAM would be a brave move for AMD. Although the technology offers performance improvements, it is also significantly more expensive than DDR4 kits. A quick look at our list of the best RAM kits for 2022 tells us that prices vary wildly: as an example, you can get the Corsair Vengeance DDR4-3200 for only $83, but the Corsair Dominator Platinum DDR5-5600 costs over $330. Prices aren’t always so polarizing, and there are more expensive DDR4 kits on our list, but the difference is really obvious – and that’s huge, especially for budget-conscious customers.

DDR5 RAM is so expensive right now, largely due to supply shortages, and it’s a problem that extends to many other markets. DDR5 prices will likely continue to drop, but will they be affordable by the time Zen 4 processors are released in just a few months? It seems unlikely.

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On the other hand, focusing on DDR5 guarantees future-proofing. Right now, a DDR5 vs. DDR4 comparison might not seem worth it when you factor in the price, but the technology will continue to develop and will one day become the new standard. As AMD’s previous AM4 platform lasted from 2017 to present, it’s possible the company is gearing up for another five years, in which case it would make little sense to focus on DDR4.

It’s hard to say if AMD will give up on including DDR4 RAM in Ryzen 7000 processors altogether. In a few years, that would be an acceptable choice, but with the price of DDR5 RAM as high as it still is today, AMD would exclude a large number of potential customers by focusing solely on DDR5 memory in its upcoming AM5. Platform.

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