--- title: "SK Hynix overtakes Samsung in annual profit for the first time as AI reshapes rivalry" type: "News" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/274085852.md" description: "SK Hynix has achieved a historic milestone by surpassing Samsung Electronics in annual operating profit for the first time in 2025, reporting 47.2 trillion won compared to Samsung's 43.6 trillion won. This success is attributed to SK Hynix's dominance in high-bandwidth memory (HBM) used in AI applications. Despite Samsung's efforts to regain competitiveness with its upcoming HBM4 products, analysts predict SK Hynix will maintain its lead in the HBM market amid increasing competition from both Samsung and Micron." datetime: "2026-01-29T03:49:09.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/274085852.md) - [en](https://longbridge.com/en/news/274085852.md) - [zh-HK](https://longbridge.com/zh-HK/news/274085852.md) --- > 支持的语言: [English](https://longbridge.com/en/news/274085852.md) | [繁體中文](https://longbridge.com/zh-HK/news/274085852.md) # SK Hynix overtakes Samsung in annual profit for the first time as AI reshapes rivalry The SK Hynix Inc. logo is displayed on a glass door at the company's office in Seoul, South Korea, on Monday, Jan. 27, 2014. SK Hynix aims to select a U.S. site for its advanced chip packaging plant and break ground there around the first quarter of next year. SeongJoon Cho | Bloomberg | Getty Images SK Hynix beat rival Samsung Electronics in operating profit for the first time in 2025, as it retained its lead in high-bandwidth memory used in artificial intelligence chips. The two South Korean memory makers went head-to-head this week, with SK Hynix reporting earnings on Wednesday and Samsung on Thursday morning local time. SK Hynix posted a record operating profit of 47.2 trillion won for the full year, surpassing Samsung's 43.6 trillion won. The comparison underscores SK Hynix's ascension in South Korea's tech space since it was acquired by SK Telecom for about $3 billion in 2012. SK Hynix focuses almost entirely on memory chips, while Samsung operates across multiple businesses, including consumer electronics and contract chip manufacturing. Samsung's memory segment generated operating profits of about 24.9 trillion won in 2025. SK Hynix's success is in large part thanks to its entrenched position as the global leader in high-bandwidth memory, or HBM, a specialized chip used in AI processors and servers such as those produced by Nvidia. "SK Hynix is clearly an outstanding 'AI Winner' in Asia," said MS Hwang, research director at Counterpoint Research, adding that its lead in quality and supply of HBMs and other chips used in AI servers has been crucial in the current phase of the AI infrastructure boom. SK Hynix has maintained its market lead in both areas, even as Samsung regained the top spot in memory revenue rankings in the fourth quarter of 2025, said Hwang. However, competition is ramping up. While SK Hynix managed to gain an early lead in HBM and secured the lion's share of Nvidia memory contracts last year, competitors like Samsung and Micron have been making some breakthroughs. Samsung has expanded its HBM sales and said it remains on track to begin delivering HBM4 products — the latest, sixth-generation HBM technology — this year. "\[W\] e expect Samsung to show a significant turnaround with HBM4 for Nvidia's new products, moving past last year's quality issues," said Ray Wang, an analyst at SemiAnalysis focused on memory and the AI supply chain. Still, analysts expect SK Hynix to retain high market share in HBM4 and maintain its dominant position. "⁠⁠The HBM4 race is really between SK Hynix and Samsung as we think \[the\] two companies are more competitive than Micron," said Wang. "We expect SK Hynix to maintain its lead in HBM4, while Samsung to make material progress and become more competitive in HBM4 than \[previous generations\]," he added. ### 相关股票 - [Direxion Semicon Bull 3X (SOXL.US)](https://longbridge.com/zh-CN/quote/SOXL.US.md) - [SPDR S&P Semicon (XSD.US)](https://longbridge.com/zh-CN/quote/XSD.US.md) - [iShares Semiconductor ETF (SOXX.US)](https://longbridge.com/zh-CN/quote/SOXX.US.md) - [Samsung Electronics (SSNGY.US)](https://longbridge.com/zh-CN/quote/SSNGY.US.md) - [Invesco PHLX Semiconductor ETF (SOXQ.US)](https://longbridge.com/zh-CN/quote/SOXQ.US.md) - [Invesco Semiconductors ETF (PSI.US)](https://longbridge.com/zh-CN/quote/PSI.US.md) - [VanEck Semiconductor ETF (SMH.US)](https://longbridge.com/zh-CN/quote/SMH.US.md) ## 相关资讯与研究 - [Samsung Electronics (SSNLF) Set to Shatter All-Time Quarterly Profit Amid AI Chip Boom](https://longbridge.com/zh-CN/news/281651258.md) - [Key facts: SK Hynix plans U.S. listing seeking ₩10–15T; HBM3/4 leader](https://longbridge.com/zh-CN/news/281622003.md) - [Roundhill Launches First-Ever Memory ETF (DRAM) — Targets Micron, Samsung and SK Hynix Stocks](https://longbridge.com/zh-CN/news/281649578.md) - [The High-Bandwidth Memory (HBM) Bottleneck Can Still Cause Micron's Stock to Soar](https://longbridge.com/zh-CN/news/281662827.md) - [Samsung, SK Hynix step up China investments to combat global AI memory shortage](https://longbridge.com/zh-CN/news/280903144.md)