Monday, January 10th 2022
AMD Wanting to Time Launch of AM5 Platform with DDR5 Availability
It would seem that AMD is concerned about DDR5 memory availability in the market, at least based on an interview that Tom's Hardware had with David McAfee, the Corporate VP and GM of the Client Channel business at AMD. It's not just about availability it seems, but also pricing, as McAfee is quoted saying "One of the dynamics that we do think about a great deal is how and when to introduce that AM5 ecosystem and ensure that the DDR5 supply, as well as pricing of DDR5 memory, is mature and something that's easily attainable for an end-user".
With the current issues that the DRAM module makers are experiencing, with both staff issues related to the pandemic and the PMIC shortage some are having, the question is how long it'll take until there's a steady supply of DDR5 modules in the market, at a reasonable price point. We obviously don't know what kind of DRAM speeds AMD is aiming for either, although it's unlikely that the company is looking at something faster than JEDEC spec at this point in time, even though we expect faster speeds will also be supported. Outside of the US, it seems like a cheap stick of 8 GB of DDR5 memory is going for around the US$100 mark (€89) or roughly four times that of a similar DDR4 stick. Crucial in the US is offering a single 8 GB stick for US$68, with a 16 GB stick costing the same as a pair of 8 GB sticks, US$137. This is unlikely to be the kind of price point AMD is hoping for and most DDR5 memory modules are a lot more expensive.
McAfee continues "And so there may be other forces beyond the product itself that slow down or meter the introduction of APUs into that AM5 socket. You know, we do expect that to be an enthusiast-first introduction. And I think we're going to have to watch very carefully just how the DDR5 transition takes place and how quickly both supply and prices come in line to make it more affordable for a mainstream consumer that might be more interested in making a product in that socket." Although APUs are expected to gain more from the increased memory performance of DDR5 than CPUs, due to the integrated GPU getting more bandwidth compared to when paired with DDR4 memory, it looks like they might take longer to make an appearance than in the past from AMD, if DDR5 pricing and availability isn't right.
However, unlike Intel's Alder Lake, it doesn't seem like AMD's AM5 platform has an option to use DDR4 memory, which could be the achilles heel for the platform as a whole. Likewise, the Ryzen 6000 series of mobile APUs might also end up suffering, although AMD claims that its partners are "well-positioned" when it comes to supply of DDR5 and LPDDR5 for mobile products. Time will tell how things play out, but it looks like AMD might have painted itself into a corner, if supply and pricing doesn't improve in the next six to 12 months.
Source:
Tom's Hardware
With the current issues that the DRAM module makers are experiencing, with both staff issues related to the pandemic and the PMIC shortage some are having, the question is how long it'll take until there's a steady supply of DDR5 modules in the market, at a reasonable price point. We obviously don't know what kind of DRAM speeds AMD is aiming for either, although it's unlikely that the company is looking at something faster than JEDEC spec at this point in time, even though we expect faster speeds will also be supported. Outside of the US, it seems like a cheap stick of 8 GB of DDR5 memory is going for around the US$100 mark (€89) or roughly four times that of a similar DDR4 stick. Crucial in the US is offering a single 8 GB stick for US$68, with a 16 GB stick costing the same as a pair of 8 GB sticks, US$137. This is unlikely to be the kind of price point AMD is hoping for and most DDR5 memory modules are a lot more expensive.
However, unlike Intel's Alder Lake, it doesn't seem like AMD's AM5 platform has an option to use DDR4 memory, which could be the achilles heel for the platform as a whole. Likewise, the Ryzen 6000 series of mobile APUs might also end up suffering, although AMD claims that its partners are "well-positioned" when it comes to supply of DDR5 and LPDDR5 for mobile products. Time will tell how things play out, but it looks like AMD might have painted itself into a corner, if supply and pricing doesn't improve in the next six to 12 months.
109 Comments on AMD Wanting to Time Launch of AM5 Platform with DDR5 Availability
On another note, it makes sense to wait till DDR 5 parts are greatly available
who wants to pair a bleeding edge platform with a 6 year old video card???
The 3D cache models make more sense now, give AM4 one more breath of life while they wait for DDR5 to become more available - and hopefully use that time so launch doesnt have BIOS/agesa issues
On the forum side there is no link to a source, not at the bottom nor within the body text of the article even in sections which directly refer to a source. Other articles include these:
I don't see how that's an offensive request considering the precedent set by the rest of the team.
DDR5 will be no better in 9 months time, maybe it will drop slightly in price, but it's still crap with no tangible perf gain for 3x the price, and it will stay that way for at least another year or two. Even if DDR5 was only an extra 25% higher cost than DDR4, i'd still take DDR4.
Intel have seen the issues convincing people to use DDR5, and AMD should do the same.
Intel has an approach of, it is better, buy it. If it is not in the market that's your problem.
We will just have to see if the supply of DDR5 is upto the release of AM5, if it is not then AMD are in trouble, or they will have to delay AM5, which is still not great.
But maybe there's a silver lining: if we'll only afford 4GB RAM, maybe we'll see better optimized software going forward :P
Just hope there is enough supply for AMD when it is released.