Artificial intelligence has turned memory into a strategic resource. Training and running large models demands vast, fast memory close to the processor, and that appetite is reshaping chip design and data center economics alike. For many AI systems, memory bandwidth – not raw compute – is the true limit.
This has pushed high-bandwidth memory from a niche product to a critical one, and made memory supply a factor in who can build the biggest systems.
In the age of AI, whoever controls memory bandwidth holds a surprising amount of the power.
