Samsung may showcase its newer LPDDR6 RAM at CES 2026, but its Galaxy S26 Ultra is expected to retain the current LPDDR5X standard, with the biggest difference being that the upcoming flagship’s memory will operate at a higher bandwidth of 10.7Gbps. However, who would have thought that a speed bump compared to the Galaxy S25 Ultra’s 8.5Gbps LPDDR5X RAM would result in a mountain of benefits? Well, one tipster has shared this information and highlighted the camera and thermal improvements arriving with the Galaxy S26 Ultra.
Newer 10.7Gbps LPDDR5X RAM running in the Galaxy S26 Ultra can produce up to 15 percent less heat
A detailed comparison between 10.7Gbps LPDDR5X RAM and 8.5Gbps LPDDR5X RAM was posted by PhoneArt, formerly known on X as Ice Universe. Looking at the image shared on the micro-blogging website, it is clear that he used ChatGPT to provide a detailed comparison. However, even this hardware upgrade can result in the Galaxy S26 Ultra offering numerous improvements over its immediate predecessor.
For instance, the 200MP primary camera on the Galaxy S26 Ultra will take between 20 to 25 percent less time compared to the Galaxy S25 Ultra when capturing images, resulting in more accurate shots. The faster memory will also help to communicate with the NPU quickly, resulting in more detailed images captured at night with noise reduction. Furthermore, those who wish to capture footage at 8K or 4K should notice that the 10.7Gbps LPDDR5X RAM helps to produce more stability, as there will be sufficient data stream for the higher resolution.
A 30 percent faster export time, improved HDR, and portrait images are also some of the perks attached to the Galaxy S26 Ultra as a result of using faster RAM. While you can review all the differences in the above, let’s discuss another perk for the flagship, reportedly paired with next-generation LPDDR5X RAM; improved efficiency. Thanks to the newer memory consuming lower voltage, there will be less heat buildup, resulting in a 10-15 percent improvement in thermals.
It is honestly impressive how far a simple RAM bandwidth boost can bring in a wave of improvements to a smartphone, but we won’t jump to conclusions too early. Instead, we will wait for the Galaxy S26 Ultra to arrive, and then we will provide an accurate assessment when comparing it to the Galaxy S25 Ultra, so stay tuned for more updates.
News Source: PhoneArt
About the author: Omar Sohail is a reporter and analyst for Wccftech's mobile section, specializing in the technology and business of the mobile industry. His expertise lies in the intricate hardware supply chain, covering developments in semiconductor manufacturing, chip lithography, and camera sensor technology.
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