Samsung Develops Industry's Fastest LPDDR5X DRAM for AI Applications

Samsung Electronics has announced the development of the industry's first LPDDR5X DRAM, which offers the highest performance of up to 10.7 gigabits-per-second (Gbps). This new DRAM technology, optimized for AI applications, represents a significant advancement in speed and efficiency compared to previous DRAM standards.

The 12nm LPDDR5X DRAM boasts a 25% improvement in performance and 30% more capacity compared to its predecessor, which had a maximum speed of 8.5Gbps. It also supports a 32GB capacity on a single package. Samsung has strengthened the low-power aspect of the DRAM by applying variable power use and expanding low bandwidth operation areas, resulting in a 25% improvement in power efficiency.

The new chip is not only aimed at smartphones but also targets AI PCs, AI accelerators, servers, and automotive applications. Samsung plans to verify the chip with application processors and mobile companies and start mass production in the second half of 2023.

Why this matters: The development of this industry-first LPDDR5X DRAM by Samsung represents a major advancement in memory technology and is expected to enable more powerful and efficient AI-powered devices and applications. As AI continues to play an increasingly important role in various industries, the demand for high-performance, low-power memory solutions is growing rapidly.

The LPDDR5X DRAM incorporates specialized power-saving technologies to enhance power efficiency and enable longer battery life for mobile devices and lower energy usage for servers. The chip's improved performance and capacity will cater to the growing demand for on-device AI processing in applications such as PCs, accelerators, servers, and automobiles.

Samsung's development of the LPDDR5X DRAM is a reflection of the company's commitment to pushing the boundaries of memory technology. With mass production scheduled to begin in the second half of the year, following verification with mobile application processor (AP) and mobile device providers, this new DRAM technology is set to revolutionize the performance and efficiency of AI-powered devices and applications in the near future.

Key Takeaways

• Samsung develops industry's fastest 10.7Gbps LPDDR5X DRAM for AI applications.
• New DRAM offers 25% performance and 30% capacity improvements over predecessor.
• Targets smartphones, AI PCs, accelerators, servers, and automotive applications.
• Incorporates power-saving tech for longer battery life and lower energy usage.
• Mass production scheduled for 2H 2023 after verification with mobile providers.