SK hynix Unveils LPDDR5T RAM: 13% Faster Than LPDDR5X

SK hynix has unveiled its latest innovation, LPDDR5T RAM, which is 13% faster than LPDDR5X. Operating at an impressive speed of 9.6Gbps, this new DRAM can process up to 77GB of data per second.

Introduction

SK hynix has introduced the world’s fastest mobile DRAM, dubbed LPDDR5T, standing for “Turbo.” This new RAM is 13% faster than its predecessor, LPDDR5X, promising significant advancements in speed and efficiency for mobile and other applications.

Key Points
  • LPDDR5T boasts speeds of 9.6Gbps, compared to 8.5Gbps for LPDDR5X.
  • Capable of processing 77GB of data per second.
  • Built on the 1Anm process with HKMG technology.
  • Mass production slated for the second half of this year.
  • Applications include smartphones, AI, and AR/VR.

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SK Hynix Introduces the World’s Fastest Mobile DRAM

SK hynix, a leader in semiconductor manufacturing, has unveiled its latest innovation in mobile DRAM technology: LPDDR5T RAM.

The “T” in LPDDR5T stands for “Turbo,” highlighting the chip’s enhanced speed and performance. With a 13% speed boost over the recently introduced LPDDR5X, LPDDR5T represents a significant leap in mobile memory technology.

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Unmatched Speed and Performance

The new LPDDR5T RAM operates at an impressive speed of 9.6Gbps, surpassing the 8.5Gbps speed of LPDDR5X and the 6.4Gbps speed of the original LPDDR5.

This enhanced performance enables the RAM to handle up to 77GB of data per second, setting a new benchmark in data processing capabilities.

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Advanced Technology and Process

While LPDDR5T is not a completely new generation of DRAM, it is a substantial enhancement of the LPDDR5X.

The chips are manufactured using the 1Anm process, which is the fourth generation of the 10nm node.

This process employs High-K Metal Gate (HKMG) technology, which SK hynix first introduced with its LPDDR5X chips last year.

HKMG technology reduces power consumption while significantly increasing speed, making LPDDR5T an energy-efficient yet powerful solution.

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Mass Production and Market Introduction

SK hynix has already begun sending samples of its new LPDDR5T RAM to partners in the form of 16GB multi-chip packages.

These packages combine multiple LPDDR5T chips, offering substantial memory capacity and performance.

The company plans to commence mass production in the second half of this year, aiming to bring this cutting-edge technology to a wide range of devices and applications.

Applications Beyond Smartphones

While smartphones will undoubtedly benefit from the enhanced speed and efficiency of LPDDR5T RAM, SK hynix sees broader applications for this technology.

The faster RAM is expected to play a crucial role in advancing artificial intelligence (AI) and augmented reality/virtual reality (AR/VR) technologies. These applications demand high-speed data processing and low power consumption, making LPDDR5T an ideal solution.

Implications for the Future

The introduction of LPDDR5T RAM marks a significant milestone in the evolution of mobile DRAM technology.

By pushing the boundaries of speed and efficiency, SK hynix is setting the stage for more advanced and capable devices.

As the demand for faster and more efficient memory continues to grow, innovations like LPDDR5T will be essential in driving the next generation of technological advancements.

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Conclusion

SK hynix’s LPDDR5T RAM represents a major step forward in mobile DRAM technology, offering unprecedented speed and efficiency.

With applications spanning smartphones, AI, and AR/VR, this new RAM is poised to make a significant impact across multiple industries.

As mass production begins later this year, the tech world eagerly anticipates the integration of LPDDR5T into the next wave of advanced devices.

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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