Samsung has announced the development of the world’s first 24GB GDDR7 DRAM memory chip, designed to enhance the performance of high-end graphics processing units (GPUs).
This new DRAM will be used in various fields, including data centers and AI workstations, as well as traditional areas like graphics cards, gaming consoles, and autonomous driving.
Samsung 24GB GDDR7 DRAM
Following the release of the 16Gb GDDR7 last year, the 24Gb version utilizes 5th-generation 10-nanometer-class technology, increasing cell density by 50% without changing the package size.
According to an article shared by Samsung Newsroom, it uses three-level Pulse-Amplitude Modulation (PAM3) to achieve a speed of 40 gigabits-per-second (Gbps), a 25% improvement over its predecessor, with the potential to reach up to 42.5Gbps depending on the environment.
Power efficiency is improved by over 30% through techniques like clock control management and dual VDD design, reducing unnecessary power consumption.
Power gating is also implemented to minimize current leakage and improve operational stability.
Samsung plans to begin validation for AI systems later this year, with commercialization expected early next year.
What do you think about this new memory technology from Samsung?