Samsung Electronics reported Tuesday that its quarterly profits surged 1,800% year-on-year, driven by unprecedented demand for artificial intelligence semiconductors used in data centres and generative AI applications worldwide.

Record-Breaking Quarterly Results

The South Korean technology giant posted operating profit of approximately 15 trillion won ($11 billion) for the quarter, compared with roughly 800 billion won in the same period last year. Revenue climbed to around 74 trillion won, the company confirmed in its earnings filing. The dramatic turnaround marks Samsung's strongest quarterly performance in years and exceeded analyst expectations by a wide margin.

Samsung Profits Surge 1,800% as AI Chip Sales Accelerate — Sports
Sports · Samsung Profits Surge 1,800% as AI Chip Sales Accelerate

Shares of Samsung Electronics rose more than 3% in early Seoul trading following the announcement. The company has now overtaken its closest rival SK Hynix in the high-bandwidth memory chip segment, which is critical for AI processing. Samsung's chip division, which had struggled through a prolonged semiconductor downturn throughout 2023, now accounts for the majority of the company's total earnings.

AI Chip Demand Fuels the Surge

High-bandwidth memory chips, known as HBM, sit at the centre of Samsung's recovery. These components are essential for running large language models and AI training workloads that power services such as ChatGPT and Google Gemini. Tech companies across the United States and Asia have rushed to secure supplies, creating a backlog that shows few signs of easing.

Samsung expanded production capacity at its Hwaseong and Giheung manufacturing complexes to meet the surge in orders. The company has committed billions to upgrading its memory fabrication lines specifically for AI-oriented chips. Executives told analysts during a conference call that HBM inventory cleared faster than anticipated, with several enterprise clients agreeing to long-term supply agreements.

Global Competition Heats Up

The results arrive as Samsung intensifies its rivalry with SK Hynix, which currently supplies HBM chips to NVIDIA. Both South Korean firms are competing aggressively for contracts from AI chip designers seeking reliable memory partners. Samsung has targeted the United States market as a key growth area, establishing partnerships with American technology firms seeking to diversify their semiconductor supply chains beyond Taiwan.

Industry analysts note that Samsung's foundry division, which manufactures logic chips for external customers, also posted improved margins. The company is working to close the gap with Taiwan Semiconductor Manufacturing Company in advanced process nodes. Samsung's 3-nanometre gate-all-around technology is expected to attract more clients as geopolitical pressures push Western firms to reduce reliance on Asian supply chains.

Broader Economic Implications

The chip sector's recovery carries weight for South Korea's export-dependent economy. The government in Seoul has designated semiconductor manufacturing a strategic national industry, offering tax incentives and infrastructure support to maintain the country's competitive edge. Samsung's strong quarterly performance is expected to lift consumer confidence and contribute to national economic growth figures due this month.

The company's stock has gained roughly 25% over the past six months, outpacing the broader KOSPI index. Foreign investors have increased their holdings in Samsung Electronics as confidence in the AI-driven recovery solidifies. Analysts at several investment banks revised their price targets upward following the earnings release.

Supply Chain and Geopolitical Factors

Washington's restrictions on advanced semiconductor exports to China have reshaped global supply chains, benefiting Samsung's South Korean operations. The company shifted more production to domestic facilities as export controls limited opportunities in certain overseas markets. This reallocation helped Samsung optimise capacity utilisation at its home plants.

TSMC, the world's largest contract chipmaker, faces similar geopolitical headwinds while also competing for AI chip orders. Samsung has positioned itself as an alternative supplier for companies seeking to reduce concentration risk. The United States CHIPS Act has encouraged Samsung to build a $17 billion fabrication plant in Taylor, Texas, which is expected to begin high-volume production next year.

What Comes Next

Samsung guided that demand for AI memory chips will remain elevated through the second half of the year. The company plans capital expenditures exceeding 40 trillion won in 2024, with a significant portion allocated to expanding HBM production capacity. A new production line at its Pyeongtaek complex is scheduled to come online by the fourth quarter.

Investors will watch Samsung's next earnings call closely for updates on HBM4 development, the next generation of high-bandwidth memory designed for more advanced AI systems. The company also faces questions about memory pricing trends as new capacity comes online across the industry. Market watchers expect Samsung to announce further partnerships with hyperscale data centre operators before year end.

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Jennifer Walsh
Author
Jennifer Walsh covers urban affairs, infrastructure investment, and sports for Newspaper Arena. She reports on city planning, transportation networks, housing policy, and the major sporting events that shape urban economies and civic identity.

Based in New York, Jennifer has reported on infrastructure legislation, Olympic host city selection processes, and the economics of professional sports franchises. She holds a degree in urban planning from Columbia University.