A computer chip that calculates with light instead of electrical current has passed a milestone that researchers have chased for decades: it can run real neural-network tasks, on a sliver of silicon, ...

In a major breakthrough, IBM revealed the world’s first semiconductor chip technology built on a sub-1 nanometer chipmaking process. For comparison, the process uses transistor features smaller than ...

IBM’s “nanostack” semiconductor architecture, which can pack nearly 1 billion transistors onto a single chip, offers performance and energy efficiency gains that could prove crucial as AI computing ...

IBM has raised the curtain on semiconductor technology it says could deliver computer chips with 50 percent better performance while dramatically lowering power consumption.

IBM (IBM) unveiled what it called the world's first sub-1 nanometer, or nm, chip technology, featuring a revolutionary transistor architecture at the 0.7 nm, or 7 angstrom, node. Shares of IBM surged ...

The company, along with others, is pursuing a new paradigm for cramming more transistors on chips—building up. IBM has built a new prototype chip with around 100 billion transistors on an area the ...

China has introduced a computer chip capable of executing specific brain-modelling tasks up to 478 times faster than Nvidia's A100 GPU.

A new chip architecture from IBM can integrate nearly 100 billion transistors on a chip the size of a human fingernail—nearly twice the transistor density of the company’s previous generation of chip ...