Altman Says PCs Use RAM Just 5% of the Time, and Musk Mocks Him Amid a RAM Supply Crunch

A throwaway line about computer memory has turned into a public spat between two of tech’s best-known figures, and it lands in the middle of a RAM supply crunch that is already pushing up prices for ordinary buyers. OpenAI CEO Sam Altman said it is “quite terrible” for people to keep DRAM in their own computers. Elon Musk answered with a meme.

What Altman actually said

Altman made the remark on the YouTube channel Cheeky Pint. His argument was about efficiency. “From a global allocation perspective, actually, it’s quite terrible to have everybody have a bunch of the world’s limited supply of DRAM sitting in their own computer and being used 5% of the time,” he said. He added that anyone dealing with a “very supply-constrained environment” should want “maximum utilization in the cloud,” and that “many people’s intuition is the opposite of that.”

The 5% figure is Altman’s own characterization. The sources do not offer data to back it up. His underlying point is that a scarce component works harder in a data center running AI workloads than in a desktop that spends most of its time idle.

Musk’s meme response

Musk replied on X, the platform he owns, with a meme built on a scene from Inglorious Basterds. It shows Christoph Waltz’s Nazi officer character apparently hunting for people hiding sticks of DRAM. The caption read: “The people deserve to have their RAM too!”

TechRadar noted that Altman has been keen to secure more memory for OpenAI recently, which gives the joke extra bite. Decrypt and Tom’s Hardware both framed the exchange as Musk ridiculing the idea that personal computers are wasting memory.

Why the remark struck a nerve

The comments arrived while consumers already face rising prices for computing hardware as demand for RAM and other components gets passed down the chain. Against that backdrop, a leading AI executive suggesting that households hold too much memory was always likely to provoke anger. TechRadar said the remark drew widespread condemnation and confusion across the industry.

The excerpts we have do not say how long the shortage will last. TechRadar points readers to related coverage suggesting the AI boom could keep memory prices high until 2030, and mentions that Intel CEO Lip-Bu Tan has warned about the situation, though the details of his warning are cut off. Those claims are outside what these sources let us verify.

The bigger question

Altman’s economic logic is not absurd on its face. Shared infrastructure can use hardware more efficiently than millions of individual machines. But it leaves out how people actually use computers. Consumers buy RAM so their own machines run smoothly, not to donate capacity to a global pool, and nobody is proposing a mechanism to redistribute it.

Musk’s meme may be crude, but it taps into a real grievance. As long as the RAM supply crunch pushes prices up, a chief executive describing home memory as a misallocation is likely to be heard as a complaint about customers rather than a diagnosis of the market. Neither man has offered a plan beyond the rhetoric.

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File photo: Elon Musk (54816836217) (cropped 2) (b).jpg by Gage Skidmore, CC BY-SA 4.0, via Wikimedia Commons.