Samsung GTC conference announced: GDDR7 memory will lead the future gaming GPU era

At the recent GTC conference, Samsung demonstrated a new GDDR7 memory module specially developed for future gaming GPUs, indicating that graphics processing performance is expected to usher in new breakthroughs.

The GDDR7 memory module launched by Samsung is eye-catching. Its initial density is 16GB, and the capacity of each module is carefully designed to be 2GB. In order to meet different scenarios and needs, its speed can be flexibly adjusted, and the default is an efficient 32 Gbps (PAM3), but can be reduced to 28 Gbps when needed, ensuring throughput while maximizing overall performance and cost-effectiveness in the initial phase.

According to the editor’s understanding, Samsung has made significant progress in the research and development of GDDR7, especially in terms of energy efficiency. Compared with the previous standard, the energy efficiency of GDDR7 memory is expected to increase by 20%. This improvement is due to its advanced operating voltage design, which is only 1.1V, lower than the industry standard of 1.2V. In addition, Samsung has also greatly reduced the heat generated during high-speed operation by adopting the latest packaging technology and circuit design concepts, making the thermal resistance of GDDR7 lower by up to 70% compared to the previous generation GDDR6.

According to industry sources, the much-anticipated RTX 50 series flagship graphics card may be named RTX 5090 and is expected to be the first to adopt the new GDDR7 video memory technology. Preliminary predictions show that the performance of this new graphics card may be nearly doubled, which will bring an unprecedented experience to game enthusiasts and professional graphics processors.

Even when paired with a 256-bit bit width, GDDR7 can still provide an astonishing 1.18TB/s bandwidth at a frequency of up to 37GHz. This outstanding performance will bring significant improvements to gaming GPUs, surpassing the 384-bit 24GHz GDDR6 technology currently on the market. This indicates that GDDR7 will become a key force in driving gaming GPU performance leaps in the future.

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