
TSMC Reportedly Surpasses 90% Production Yield Rate with 2 nm Process
At the tail end of Q1'25, industry whispers suggested that TSMC's premier facilities had completed cutting/leading-edge 2 nm (N2) trial production runs. By early April, company insiders alluded to a confident push into preparations for a futuristic 1.4 nm node at the "P2" Baoshan Plant. This is a very distant prospect; watchdogs envision a 2028 release window. According to expert predictions, cross-facility 2 nm wafer mass production phases are expected to start by the end of this year. Foundry staff seem to be actively pursuing an improvement in yields; earlier guesstimates indicated the crossing of a 70% milestone—good enough for full-blown manufacturing runs.
Fresher musings point to staffers and advanced equipment achieving and stepping just beyond an impressive 90% mark, albeit with silicon intended for "memory products." As of mid-May, Samsung's competing "SF2" product—allegedly—remains in testing phases. South Korean insider news reports posit 2 nm GAA trial yields passing 40%—a significant development for the megacorp's foundry business. Roughly a month ago, (in public) TSMC leadership spoke about an unprecedented demand for 2 nm wafers. Due to rumors of greater than anticipated charges for important TSMC clients, Samsung Semi's top brass is supposedly trying to woo the likes of NVIDIA and Qualcomm.
Fresher musings point to staffers and advanced equipment achieving and stepping just beyond an impressive 90% mark, albeit with silicon intended for "memory products." As of mid-May, Samsung's competing "SF2" product—allegedly—remains in testing phases. South Korean insider news reports posit 2 nm GAA trial yields passing 40%—a significant development for the megacorp's foundry business. Roughly a month ago, (in public) TSMC leadership spoke about an unprecedented demand for 2 nm wafers. Due to rumors of greater than anticipated charges for important TSMC clients, Samsung Semi's top brass is supposedly trying to woo the likes of NVIDIA and Qualcomm.