Samsung today has begun sampling the industry’s first 16-gigabit (Gb) Graphics Double Data Rate 6 (GDDR6) DRAM featuring 24-gigabit-per-second (Gbps) processing speeds. Built on Samsung’s third-generation 10-nanometer-class (1z) process using extreme ultraviolet (EUV) technology, the new memory is designed to significantly advance the graphics performance for next-generation graphics cards (Video Graphics Arrays), laptops and game consoles, as well as artificial intelligence-based applications and high-performance computing (HPC) systems.
Engineered with an innovative circuit design and a highly advanced insulating material (High-K Metal Gate; HKMG) that minimizes current leakage, Samsung’s 24Gbps GDDR6 will deliver 30% faster speeds compared to the previous 18Gbps product. When integrated into a premium graphics card, the GDDR6 DRAM can transfer up to 1.1-terabytes (TB) of data, or about 275 Full HD movies, in just one second.
Samsung’s new GDDR6 lineup features low-power options that help extend the battery life of laptops. Utilizing dynamic voltage switching (DVS) technology which adjusts the operating voltage depending on performance requirements, Samsung will provide 20Gbps and 16Gbps versions with approximately 20% higher power efficiency at 1.1V, compared to the 1.35V GDDR6 industry standard.
Samsung’s GDDR6 will enable seamless 4K and 8K video playback, while supporting demanding AI accelerator workloads. Designed to be fully compliant with JEDEC specifications, Samsung’s GDDR6 DRAM will be compatible across all GPU designs, facilitating broad market adoption in a wide array of graphics solutions. With customer verifications starting this month, Samsung plans to commercialize its 24Gbps GDDR6 DRAM in line with GPU platform launches, therein accelerating graphics innovation throughout the high-speed computing market.