Xiaomi to Launch In-House Processor in 2025 with TSMC’s 4nm Technology

Unisoc, a Chinese chip firm, will supply the 5G modem for Xiaomi’s processor. Xiaomi aims to reduce its reliance on Qualcomm and MediaTek with this new chip.

Introduction

Xiaomi is set to debut its custom-designed House smart Processor in the first half of 2025, marking a significant shift in the company’s approach to mobile technology. This new chip, manufactured using TSMC’s 4nm process, aims to challenge existing market leaders and reduce Xiaomi’s reliance on major semiconductor players like Qualcomm and MediaTek.

Key Points:

  • Launch Timeline and Manufacturing: Xiaomi’s in-house processor will debut in early 2025. It will use TSMC’s 4nm N4P process technology.
  • Performance Comparison: The chip is expected to match the Qualcomm Snapdragon 8 Gen 1’s performance, which launched two years ago.
  • 5G Modem Integration: Unisoc, a Chinese chip firm, will supply the 5G modem for Xiaomi’s processor.
  • Strategic Move: Xiaomi aims to reduce its reliance on Qualcomm and MediaTek with this new chip.
  • Current Technology Landscape: Although TSMC is advancing to 3nm and 2nm technologies, the 4nm process remains competitive.

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Xiaomi’s Upcoming In-House Processor

Reports from Wccftech indicate that Xiaomi will launch its custom smartphone processor in the first half of 2025.

This move represents a significant shift for the company, which had previously considered halting its processor development due to high costs.

Contrary to these earlier reports, the new chip will be built using TSMC’s 4nm N4P process. This technology is a generation behind the latest Qualcomm Snapdragon 8 Gen 4 and MediaTek Dimensity 9400.

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Technological Advancements

Xiaomi’s choice of TSMC’s 4nm N4P process is strategic. While TSMC has introduced 3nm technology and is progressing towards 2nm, the 4nm N4P process remains highly competitive.

This decision balances performance with cost, given the anticipated shipment volume for Xiaomi’s new chip.

The Snapdragon 8 Gen 3 and Dimensity 9300 use the N4P process as well. This choice suggests that Xiaomi is balancing performance and cost, considering the potentially lower shipment volumes for its new processor.

Performance Expectations

Sources suggest Xiaomi new house smart processor will deliver performance similar to the Snapdragon 8 Gen 1, a top-performing chip from two years ago.

This makes Xiaomi’s upcoming chip a strong competitor, offering solid performance without using the latest manufacturing technologies.

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5G Modem Supply

Xiaomi will also source its 5G modem from Unisoc. Unisoc, a fabless chip firm based in Shanghai, is known for its expertise in various communication technologies.

Unisoc’s involvement highlights Xiaomi’s strategy to diversify its supply chain and reduce its dependency on major semiconductor players.

This partnership also reflects the growing prominence of Chinese technology firms in the global semiconductor industry.

Strategic Implications for Xiaomi

Xiaomi’s decision to develop its own processor is a significant strategic move. By investing in its chip design and manufacturing capabilities, Xiaomi aims to achieve several goals:

  1. Reduced Dependence on Qualcomm and MediaTek: Developing its own chips allows Xiaomi to minimize its reliance on external suppliers, potentially leading to cost savings and greater control over its technology.
  2. Enhanced Competitive Position: With its own processor, Xiaomi can better tailor its hardware to meet the specific needs of its devices, potentially offering unique features or performance improvements.
  3. Increased Technological Expertise: By entering the processor development space, Xiaomi gains valuable experience and expertise that could be leveraged in future product innovations.

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Market Context

The global semiconductor market is currently witnessing rapid advancements in chip manufacturing technologies.

While TSMC leads the way with its 3nm and upcoming 2nm processes, the 4nm N4P technology remains a solid choice for companies seeking a balance between performance and cost.

Xiaomi’s use of this technology underscores its commitment to staying competitive in an evolving market while managing development costs effectively.

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Conclusion

Xiaomi forthcoming in-house processor represents a pivotal moment for the company and the broader semiconductor industry.

By leveraging TSMC’s 4nm technology and partnering with Unisoc for its 5G modem, Xiaomi is positioning itself as a more self-reliant player in the smartphone market.

This strategic move not only underscores Xiaomi’s commitment to innovation but also highlights the growing trend of tech companies investing in their own chip development to gain a competitive edge.


Kumar Priyadarshi
Kumar Priyadarshi

Kumar Priyadarshi is a prominent figure in the world of technology and semiconductors. With a deep passion for innovation and a keen understanding of the intricacies of the semiconductor industry, Kumar has established himself as a thought leader and expert in the field. He is the founder of Techovedas, India’s first semiconductor and AI tech media company, where he shares insights, analysis, and trends related to the semiconductor and AI industries.

Kumar Joined IISER Pune after qualifying IIT-JEE in 2012. In his 5th year, he travelled to Singapore for his master’s thesis which yielded a Research Paper in ACS Nano. Kumar Joined Global Foundries as a process Engineer in Singapore working at 40 nm Process node. He couldn’t find joy working in the fab and moved to India. Working as a scientist at IIT Bombay as Senior Scientist, Kumar Led the team which built India’s 1st Memory Chip with Semiconductor Lab (SCL)

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