In a world fixated on the race for superior artificial intelligence (AI), Chinese scientists have cracked the code to memory speeds once deemed impossible – with a device smaller than a grain of rice.

Kioxia has developed a prototype of the 5TB high-bandwidth flash memory module with a bandwidth of 64 GB/s. It's essentially NAND-based memory for GPUs. Compared to HBM, High Bandwidth Flash (HBF) ...