Samsung’s HBM4 Memory Set to Revolutionize Tech Landscape with 2025 Debut


October 12, 2023 by our News Team

Samsung is making major advancements in HBM technology, with plans to introduce HBM4 DRAM chips in 2025 to optimize power efficiency and thermal dissipation for AI workloads.

  • HBM4 DRAM chips will be available in 2025
  • Advancements to enhance power efficiency and thermal dissipation
  • Positioning itself at the forefront of next-generation AI acceleration


Samsung is making significant strides in the world of high-bandwidth memory (HBM) technology. HBM has come a long way since its introduction to the market, and now it’s poised for its most significant transformation yet, driven by the increasing demand for AI workloads.

Samsung, a major player in the memory chip landscape, has announced its plans to introduce sixth-generation HBM4 DRAM chips in 2025. This comes after the successful mass production of HBM2E and HBM3, with customer samples of the faster HBM3E already in the works.

While details about HBM4 are still limited, Samsung hints at some exciting features to enhance power efficiency and thermal dissipation. These include a “non-conductive film” and “hybrid copper bonding.” These advancements are expected to further optimize the technology for high thermal properties.

The progress of HBM technology is particularly noteworthy for its impact on AI workloads. As AI continues to gain popularity, the need for faster and more efficient memory solutions becomes crucial. With HBM4 on the horizon, Samsung is positioning itself at the forefront of this next-generation AI acceleration.

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Background Information


About Samsung: Samsung, a South Korean multinational conglomerate, has established itself as a global leader in various industries, including electronics, technology, and more. Founded in 1938, Samsung's influence spans from smartphones and consumer electronics to semiconductors and home appliances. With a commitment to innovation, Samsung has contributed products like the Galaxy series of smartphones, QLED TVs, and SSDs that have revolutionized the way we live and work.

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Technology Explained


HBM3E: HBM3E is the latest generation of high-bandwidth memory (HBM), a type of DRAM that is designed for artificial intelligence (AI) applications. HBM3E offers faster data transfer rates, higher density, and lower power consumption than previous HBM versions. HBM3E is developed by SK Hynix, a South Korean chipmaker, and is expected to enter mass production in 2024. HBM3E can achieve a speed of 1.15 TB/s and a capacity of 64 GB per stack. HBM3E is suitable for AI systems that require large amounts of data processing, such as deep learning, machine learning, and computer vision.





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