High-capacity memory is becoming harder to justify in new systems. According to the latest CPU-Z hardware survey, 64GB PC builds fell 18% year over year, while 32GB configurations slipped 2.5%. The shift marks the first recorded decline in these higher-capacity tiers, and the cause is straightforward: memory prices have surged as the AI rush continues to consume global DRAM supply, pushing up costs for DDR4 and DDR5 kits alike.
CPU-Z is a free utility that reports the hardware inside a system. Its survey only covers machines where the program is installed and running, so the figures reflect the active CPU-Z user base rather than monthly retail sales. The data should not be read as sales numbers.
Where the mainstream sits
Despite the declines at the top, 32GB remains the most common configuration in the survey at 37.2%. It is followed closely by 16GB at 33%. Both capacities have grown over the years as applications and games have become more memory-hungry, with 16GB long serving as a baseline and 32GB now the sweet spot for many users, gamers included.
At the other end, 8GB systems now account for just 11% of the surveyed base and continue a steady decline. Such machines are increasingly rare, mostly confined to legacy hardware, basic office PCs, or extremely budget-limited builds where performance is secondary. Higher-end options remain a minority: 64GB configurations sit at 7.3%, while 24GB kits make up 2.3%.
Buyers move down the capacity ladder
The year-over-year drops at the top appear tied to the rising cost per gigabyte. As larger kits become more expensive, buyers are opting for more affordable capacities. The 16GB configuration rebounded by 12.9%, and 8GB kits, previously in sharp decline, grew 5.5%.
One notable exception is the 24GB tier, which rose 19.7%. That capacity has become a compromise for users who need more than 16GB but want to avoid the premium attached to a 32GB kit.
DDR4 holds its ground
The split between memory standards also reflects budget-conscious purchasing. DDR4 remains dominant at 54.5%, while DDR5, despite being the newer technology, sits at 32.9%. DDR4 has been the de facto standard for nearly a decade, so DDR5 adoption will take time.
Recent movement shows DDR4 growing 6% while DDR5 declined 2.9%, suggesting buyers are sticking with platforms that still use DDR4, such as AMD’s Zen 3-based Ryzen 5000 series or Intel’s 13th Generation Raptor Lake processors. CPU-Z’s processor charts show notable increases in Zen 3 chips, including the Ryzen 7 5700X at 42.8%, the Ryzen 5 5600 at 36.1%, and the Ryzen 5 5500 at 67.3%.
Both memory types have become more expensive, but DDR4 remains slightly more affordable. The industry is responding as well, with AMD rereleasing the Ryzen 7 5800X3D, vendors restarting DDR4 and DDR4 motherboard production, and Intel preparing refreshed Raptor Lake Next chips for 2027.
