Samsung’s upcoming flagship smartphone, the Galaxy S26 Ultra, is poised to receive a major hardware upgrade with the inclusion of the advanced 10.7Gbps LPDDR5X RAM, according to recent leaks. This development marks a significant step forward in mobile memory technology and is expected to deliver a substantial boost in both performance and power efficiency for Samsung’s next-generation non-foldable flagship device.
The 10.7Gbps LPDDR5X RAM was officially unveiled by Samsung’s semiconductor division in April 2024. Manufactured using a cutting-edge 12nm process technology, it represents the smallest chip size among existing LPDDR memory modules. This breakthrough not only enhances data transfer speeds but also improves energy efficiency, making it ideal for high-performance mobile devices where power consumption is a critical consideration.
Samsung has claimed that this new RAM technology can increase overall performance by over 25% and boost capacity by more than 30% compared to the previous LPDDR5 generation. Additionally, power efficiency is improved by approximately 25%, allowing devices to maintain faster operation without compromising battery life. Such advancements could translate into smoother multitasking, faster app launches, and improved gaming experiences on the Galaxy S26 Ultra.
A now-deleted post from noted tipster @UniverseIce suggested that the Galaxy S26 Ultra would be the first Samsung smartphone to incorporate this RAM. However, some reports, including from GSMArena, have speculated that the Galaxy S25 Ultra might already feature the 10.7Gbps LPDDR5X RAM. Given Samsung’s announced production timeline—mass production of this DRAM was slated for the second half of 2024—it is unlikely that the Galaxy S25 Ultra, which would have been deep into production before then, includes this memory.
The Galaxy S26 Ultra is expected to launch alongside the Galaxy S26 Pro and Galaxy S26 Edge models, continuing Samsung’s strategy to cater to various segments of the premium smartphone market. While Samsung has yet to officially confirm the specifications, the integration of the 10.7Gbps LPDDR5X RAM aligns with the company’s pursuit of maintaining leadership in the highly competitive flagship segment by delivering cutting-edge performance enhancements.
As more information emerges, consumers and tech enthusiasts alike anticipate how these hardware improvements will translate into real-world benefits, particularly in power efficiency, multitasking capabilities, and overall user experience.