In a significant technological breakthrough, SMIC, China’s foremost semiconductor manufacturing company, has successfully ended the 5nm semiconductor process utilizing older DUV (Deep Ultraviolet) lithography equipment. This advancement comes despite not having access to the more sophisticated Extreme Ultraviolet (EUV) lithography technology typically employed by industry leaders like TSMC and Samsung.
The new 5nm chips are set to commence mass production, with Huawei’s upcoming Mate 70 series smartphones poised to be the first to be powered by the new technology, projected to launch in October of the current year. SMIC’s achievement is particularly note-worthy since they completed this process under significant constraints, notably manufacturers such as ASML from the Netherlands are barred from supplying state-of-the-art EUV equipment to any Chinese organizations due to U.S. trade restrictions.
While the absence of EUV machinery poses challenges in producing 5nm chips—making the process costlier and potentially impacting yields—SMIC’s endeavor proves that such obstacle can be navigated creatively. Industry experts predict that the cost of SMIC’s 5nm chips could be as much as 50 percent higher than those produced by TSMC using their EUV processes. This could place Huawei in a challenging position price-wise if it opts to absorb the higher production costs to maintain competitive pricing for their Mate 70 series.
Nonetheless, Huawei may have a competitive advantage with its integrated HarmonyOS Next, which is expected to debut with the Mate 70 series. HarmonyOS Next is touted to offer superior memory management efficiencies when compared to Google’s Android, potentially offsetting some component cost challenges.
Despite the progress with the 5nm process, SMIC is not content with stopping there. The company is rumored to be assembling a dedicated research and development team with sights set on mastering 3nm chip technology in the future.
The market awaits the release of Huawei’s first smartphone featuring the 5nm SoC, anticipating the potential performance enhancements that could arise from SMIC’s 5nm technology node. The industry’s shift towards more advanced manufacturing processes continues to gain momentum, and stakes are high as companies strive to gain a technological lead in the highly competitive semiconductor market.
