RAM memory pricing has reverted to 2007 levels as AI demand surge reversed two decades of price deflation.

Software performance expert Daniel Lemire recently compared historical computer memory prices and revealed that decades of exponential price declines have been reversed in just months due to massive demand for high-bandwidth memory (HBM). According to Lemire, RAM on a per-unit basis now costs approximately as much as it did in 2007—a historical anomaly he cannot recall occurring with any other technology hardware.

"I do not think anyone can predict what will happen, but I am guessing that we either find a way to build AI systems without so much memory, or we find really clever ways to make much more memory much faster," Lemire said.

Third-party data from the Stanford DAM Project, compiled and maintained by David Shim, corroborates these findings. Current DDR5 memory prices range between $11.41 and $13.28 per gigabyte—levels last seen in 2008 with DDR2. Adjusting for 2024 inflation, current DDR5 costs between $10.94 and $12.74 per gigabyte, which was last achieved in 2011 when DDR3 prices stood at $11.85 per gigabyte.

Technological advances in manufacturing and miniaturization have historically driven prices downward for eight decades. ENIAC, which cost the U.S. government $400,000 in 1946 (approximately $6.85 million today), performed roughly 5,000 additions per second. By contrast, today's Moto G Play smartphone sells for $99.99 and delivers 3.3 trillion operations per second through its Snapdragon 680 processor—illustrating the scale of technological progress.

The recent price spike stems not from supply constraints or technological regression, but from unbridled HBM demand driven by the AI race. Memory output increases approximately 20 percent annually, but demand is climbing at 200 percent per year or higher, according to Elon Musk. SK Group's chairman, whose company owns SK hynix, acknowledged that RAM prices are "abnormally high" and called for industry action to increase supply and lower costs. Even memory modules using chips from Chinese manufacturer CXMT, often positioned as cheaper alternatives, have tracked pricing from the major manufacturers—Micron, Samsung, and SK hynix.

The shortage now extends beyond computing. Graphics cards, smartphones, gaming consoles, and automobiles all face supply pressures. While the current crisis remains unsustainable, its duration and resolution remain unknowable, leaving the industry to navigate unprecedented uncertainty.