Report: Samsung Foundry surpasses 80% yield on 4nm chips

A new report coming from South Korea suggests Samsung Foundry has reached an important milestone in its 4nm FinFET process production. According to SEDaily, Samsung Foundry has surpassed the 80% yield rate for its 4nm process, which means it is now firmly in the process maturity stage.

Samsung Foundry process technology roadmap

This development positions Samsung to go head-on with rival TSMC in meeting all-time high memory chip demand from big tech firms. Samsung Electronics’ Pyeongtaek Campus, which also produces 5nm and 7nm chips, is now ready to supply its 4nm chips to AI…