Samsung Posts Record Operating Profit Amid AI Memory Demand
Samsung has revealed its preliminary financial results for the fourth quarter of 2025, showcasing a remarkable surge in both revenue and operating profit. The company reported total sales of 93 trillion won (approximately $64 billion) alongside an operating profit of around 20 trillion won ($13.8 billion), surpassing its previous record operating profit of 17.6 trillion won set in 2018. This performance represents a 23% increase in revenue and nearly a threefold rise in operating profit compared to the same period last year.
Key Drivers: Memory Business and Advanced Technologies
The impressive earnings growth is largely attributed to Samsung’s memory division benefiting from the AI-driven surge in demand for high-performance memory solutions. Industry sources such as Trendforce highlight Samsung’s strategic advantage in the transition from HBM3E to HBM4 memory. Samsung is reportedly leveraging cutting-edge 1 cnm (compute-near-memory) process technology to deliver higher transmission speeds in its bespoke HBM4 products, positioning the company favourably to capture a larger share of orders from major clients like Nvidia.
However, the mass production of HBM4 memory has been delayed until the end of the first quarter of 2026 due to specification upgrades and Nvidia’s adjustments to its Rubin platform requirements. Despite this, Samsung’s advanced fabrication capabilities place it at the forefront of the evolving memory market.
Challenges and Pricing Strategy in the Smartphone Division
While the memory segment thrives, Samsung’s smartphone-focused MX division continues to face rising cost pressures. In response, Samsung is reportedly considering price increases for the upcoming Galaxy S26 series in select markets such as South Korea, with hikes ranging from 44,000 won ($30) to 88,000 won ($60). This marks a departure from Samsung’s recent strategy of maintaining stable flagship pricing, which helped the Galaxy S25 series achieve rapid sales milestones.
Interestingly, Samsung appears to be maintaining its current pricing in key markets like the United States, potentially resulting in the Galaxy S26 being more affordable there than in South Korea. This selective pricing approach reflects Samsung’s effort to balance profitability with competitive positioning across different regions.
Looking Ahead
Samsung’s strong Q4 2025 results underscore the company’s leadership in the memory market amid the AI boom, while also highlighting the challenges it faces in the smartphone segment. The upcoming months will be crucial as Samsung ramps up HBM4 production and finalises pricing strategies for its new flagship devices. Industry watchers will be keen to see how these factors influence Samsung’s overall market performance in 2026.