DDR4 costs soar as manufacturers pull the plug — panic buying and stockpiling impact DDR4 spot pricing as supply dwindles
With fabs chasing AI profits, DDR4 supply is throttled.
The DRAM market is flashing mixed signals as 2025 enters its final stretch. According to findings published by Digitimes, DDR4 spot prices have stabilized after a frenzied second quarter, yet contract pricing continues to rise as supply remains tight.
DDR4 rebounds, DDR5 weakens
This has created a paradox for PC builders, with older DDR4 kits now coming in more expensive than their newer, faster DDR5 counterparts.
DRAM spot market industry data compiled by Digitimes shows that DDR4 16GB (2Gx8) parts increased by nearly 7% in August after a slow July, pushing prices to $9.17 per chip. DDR5 (2Gx8) 16GB slid 3% to $5.99, widening the gap between generations to almost 50%. DDR4 8GB (1Gx8) continued its decline, while DDR3 (512Mx8) surged again, extending July’s 20% rally with a further 13% jump as Samsung’s 2024 production exit and limited output from Taiwanese firms triggered panic buying.
This might look like a simple supply squeeze on the surface, but a closer look reveals that top suppliers like Samsung, SK hynix, and Micron are all winding down DDR4 production to free up space for DDR5 and high-bandwidth memory (HBM), both of which serve the booming AI accelerator market. This pivot has left DDR4 users footing the bill for engineered scarcity.
An AI tax on legacy hardware
This pricing surge is more about supply being deliberately throttled than demand suddenly spiking. Larger fabs are prioritizing HBM, which is far more profitable due to its applications in GPUs and AI inference.
Every wafer shifted to feed Nvidia’s H100s or AMD’s Instinct accelerators cuts into supply for DDR4. That deliberate reallocation throttles supply, which in turn forces system builders and distributors to stockpile what’s left.
The result is a market inversion whereby DDR4 now costs comparatively more than DDR5, despite being an older, slower legacy technology. In effect, mainstream builders are subsidizing the AI boom, shouldering higher costs on legacy parts because memory makers know they can extract maximum profit before pulling the plug.
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Contract prices still heading higher
Despite spot market fatigue, analysts expect contract pricing to climb through year-end. Adata Technology, according to the same Digitimes research, projects DDR4 demand will rebound in September once inventory digestion finishes, while NAND flash prices should remain firm as capacity expands cautiously.
That means DDR4 buyers shouldn’t expect relief: limited fab allocation ensures contract prices will trend higher into Q4. For anyone maintaining an AM4 or 12th/13th Gen Intel build, it may make sense to grab DDR4 now if a capacity upgrade is critical. But for newer systems, DDR5 offers better price-to-performance and will remain the only viable platform going forward.
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Luke James is a freelance writer and journalist. Although his background is in legal, he has a personal interest in all things tech, especially hardware and microelectronics, and anything regulatory.
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ohio_buckeye Can definitely say this looks like the case. Was looking at parts for a budget system from microcenter. I could have gotten a ryzen 5 5500 for $65, an a520 motherboard for $57. But if I wanted 32gb of 3200mhz ddr4, the cost was about $70. It seems like it used to be nearly half that.Reply
Ended up not doing the build, but just wild that the prices have gone up that much. Some of those prices even if you’re looking at older am4 systems or older Intel systems might make the prices comparable to a newer platform depending what you’re attempting to build. -
pineappl_e Reply
That's actually normal price.ohio_buckeye said:Can definitely say this looks like the case. Was looking at parts for a budget system from microcenter. I could have gotten a ryzen 5 5500 for $65, an a520 motherboard for $57. But if I wanted 32gb of 3200mhz ddr4, the cost was about $70. It seems like it used to be nearly half that.
Ended up not doing the build, but just wild that the prices have gone up that much. Some of those prices even if you’re looking at older am4 systems or older Intel systems might make the prices comparable to a newer platform depending what you’re attempting to build. -
Notton The article is most likely talking about up-channel prices, so you are unlikely to see a difference at your local retailer until 3 to 6 months out.Reply
However, DDR4 price increases due to production halting have been talked about for 4+ months now, some even reversing course, so IDK when we'll actually feel it.
IDK if the clock resets every time a new article hits, or it's a foreshock
https://www.tomshardware.com/pc-components/ddr4/ddr4-prices-are-now-so-high-that-vendors-have-decided-to-start-making-it-again-manufacturers-want-a-slice-now-that-its-more-expensive-than-ddr5https://www.tomshardware.com/pc-components/ddr4/ddr4-prices-continue-to-surge-reportedly-increased-by-50-percent-in-the-second-half-of-may-alone -
usertests Get it on ebay, you can probably still get 64 GB for less than $80.Reply
I'm well outfitted with DDR4, the only improvement I could make is to get more 32 GB modules so more of my systems can (unnecessarily) have 64/128 GB. Just max out everything (if you can afford it) and hold onto the old (usually 8 GB) sticks to upgrade any new old devices you pick up. -
Amdlova 32 gigs ddr4 is good enough to these old system AM4, LGA 1200 and LGA1700Reply
Playing with my system never see beyond of 22GB -
usertests Reply
I can easily "fill" the entirety of 64 GB with cached data after web browsing for days at a time. Right now... in use 18.2 GB, cached 38.5 GB, free 7.2 GB.Amdlova said:32 gigs ddr4 is good enough to these old system AM4, LGA 1200 and LGA1700
Playing with my system never see beyond of 22GB
I will miss the $1/GB DDR4, but hopefully we see even lower DDR5 prices in a few years after 96 GB modules come out. -
Moores_Ghost I hate this BS. Manufacturers quietly started making DDR4 modules months backs demand never truly waned. People are building socket 1700 and AM4 DDR4 machines to save money due to soaring GPU prices.Reply
But it is true they are taking advantage of people in bad situations with huge price hikes. DDR4 and DDR5 are close to price parity and it's sickening.