Samsung Develops Industry’s First HKMG-Based DDR5 Memory; Ideal for Bandwidth-Intensive Advanced Computing Applications
25.3.2021 12:18:00 EET | Business Wire | Press release
Samsung Electronics Co., Ltd., the world leader in advanced memory technology, today announced that it has expanded its DDR5 DRAM memory portfolio with the industry's first 512GB DDR5 module based on High-K Metal Gate (HKMG) process technology. Delivering more than twice the performance of DDR4 at up to 7,200 megabits per second (Mbps), the new DDR5 will be capable of orchestrating the most extreme compute-hungry, high-bandwidth workloads in supercomputing, artificial intelligence (AI) and machine learning (ML), as well as data analytics applications.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210325005400/en/
Samsung Develops Industry’s First HKMG-Based DDR5 Memory; Ideal for Bandwidth-Intensive Advanced Computing Applications (Graphic: Business Wire)
“Samsung is the only semiconductor company with logic and memory capabilities and the expertise to incorporate HKMG cutting-edge logic technology into memory product development,” said Young-Soo Sohn, Vice President of the DRAM Memory Planning/Enabling Group at Samsung Electronics. “By bringing this type of process innovation to DRAM manufacturing, we are able to offer our customers high-performance, yet energy-efficient memory solutions to power the computers needed for medical research, financial markets, autonomous driving, smart cities and beyond.”
“As the amount of data to be moved, stored and processed increases exponentially, the transition to DDR5 comes at a critical inflection point for cloud datacenters, networks and edge deployments,” said Carolyn Duran, Vice President and GM of Memory and IO Technology at Intel. “Intel’s engineering teams closely partner with memory leaders like Samsung to deliver fast, power-efficient DDR5 memory that is performance-optimized and compatible with our upcoming Intel Xeon Scalable processors, code-named Sapphire Rapids.”
Samsung’s DDR5 will utilize highly advanced HKMG technology that has been traditionally used in logic semiconductors. With continued scaling down of DRAM structures, the insulation layer has thinned, leading to a higher leakage current. By replacing the insulator with HKMG material, Samsung’s DDR5 will be able to reduce the leakage and reach new heights in performance. This new memory will also use approximately 13% less power, making it especially suitable for datacenters where energy efficiency is becoming increasingly critical.
The HKMG process was adopted in Samsung's GDDR6 memory in 2018 for the first time in the industry. By expanding its use in DDR5, Samsung is further solidifying its leadership in next-generation DRAM technology.
Leveraging through-silicon via (TSV) technology, Samsung’s DDR5 stacks eight layers of 16Gb DRAM chips to offer the largest capacity of 512GB. TSV was first utilized in DRAM in 2014 when Samsung introduced server modules with capacities up to 256GB.
Samsung is currently sampling different variations of its DDR5 memory product family to customers for verification and, ultimately, certification with their leading-edge products to accelerate AI/ML, exascale computing, analytics, networking, and other data-intensive workloads.
About Samsung Electronics Co., Ltd.
Samsung inspires the world and shapes the future with transformative ideas and technologies. The company is redefining the worlds of TVs, smartphones, wearable devices, tablets, digital appliances, network systems, and memory, system LSI, foundry and LED solutions. For the latest news, please visit the Samsung Newsroom at http://news.samsung.com.
Intel, the Intel logo and Intel names are trademarks of Intel Corporation or its subsidiaries. Specific Intel platforms may not support all available Samsung DDR5 features.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210325005400/en/
Contact information
Ujeong Jahnke
Samsung Semiconductor Europe GmbH
Tel. +49(0)89-45578-1000
Email: sseg.comm@samsung.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
JTB to Acquire Asian DMC Leader EXO Travel for Accelerated Global Growth18.6.2026 05:00:00 EEST | Press release
JTB Corp. today announced that it has reached an agreement to acquire all the shares of All Wise Holdings Pte. Ltd., the operator of Bangkok-based EXO Travel Group, a leading Destination Management Companies (DMCs) in Asia. The acquisition will be made through a JTB group company in the Asia-Pacific region. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260615106801/en/ EXO Travel operates in the B2B market, primarily across Asia Pacific. For over 30 years, it has consistently maintained high customer satisfaction based on trust, achievements and high-quality service. The company has a strong brand presence in the affluent markets of Europe, North America and Australia, where the trust of partner companies contributes significantly to its value. Additionally, EXO Travel leverages its extensive network of destinations in Asia Pacific to develop strong products and adapt flexibly to changing customer needs. EXO Travel's unique
LabGenius Therapeutics and LG Chem Enter a Research Collaboration, Option and License Agreement to Develop an AI/ML-Designed Tumour-Targeting Antibody18.6.2026 02:01:00 EEST | Press release
LabGenius Therapeutics (“LabGenius”), a drug discovery company combining machine learning (ML) and high-throughput experimentation to optimise therapeutic antibodies, today announced a multi-year research collaboration, option and licensing agreement with LG Chem. The collaboration aims to identify next-generation multispecific antibodies designed to overcome the key limitations of existing immunotherapies, including on-target, off-tumour toxicities. Together, the companies will aim to develop a novel, tumour-selective therapeutic targeting a solid tumour antigen expressed across multiple difficult-to-treat cancer types. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260615992992/en/ “Partnering with LG Chem represents a very important moment for LabGenius and provides further validation of our platform’s ability to design highly optimised multispecific antibodies,”said Dr. James Field, CEO of LabGenius. “We welcome this opp
Joe Vernachio Named President of SOREL18.6.2026 01:00:00 EEST | Press release
Columbia Sportswear Company (Nasdaq: COLM), a leading innovator in active outdoor apparel, footwear, accessories and equipment, today announced that Joe Vernachio will be the next President of SOREL. Founded in 1962, SOREL is a leader in functional and lifestyle footwear that can be worn anywhere from the tundra to the streets of New York City. “We’re excited to welcome Joe Vernachio back to the Columbia Sportswear family,” said Tim Boyle, CEO and Chair of the Board. “Joe is a terrific leader who can build on the great work, talent and momentum in place at SOREL.” Mr. Vernachio led the Mountain Hardwear brand for several years, until he left to become the COO and ultimately, the CEO of Allbirds. His background also includes time as Global Vice President for Product and Operations at The North Face, and key roles at Nike, Spyder, Roots, Calvin Klein and Patagonia. “Joe is a consumer‑focused, collaborative leader with a deep passion for product and brand storytelling. His energy, experti
Venture Global and EnBW Announce New LNG Purchase Agreements17.6.2026 23:30:00 EEST | Press release
Today, Venture Global, Inc. (NYSE: VG) and EnBW announced the execution of new, binding agreements for the purchase of approximately 0.82 million tonnes per annum (MTPA) of U.S. liquefied natural gas (LNG) from Venture Global for approximately five years commencing in 2026, to be supplied from Venture Global’s portfolio. The new agreements add to the existing long-term sales and purchase agreements (SPAs) between Venture Global and EnBW for 2 MTPA for 20 years. “As one of Germany’s top LNG suppliers, Venture Global is proud to strengthen our partnership with EnBW and support the region’s energy security with a reliable supply of LNG,” said Venture Global CEO Mike Sabel. “The new mid-term agreements build on our strong, long-standing relationship with EnBW and reflects our commitment to meeting our customers’ evolving energy needs. Our dynamic marketing platform uniquely positions us to provide supply solutions across the short, medium, and long term.” About Venture Global Venture Globa
Kinaxis Announces Results of Voting at Annual and Special Meeting of Shareholders17.6.2026 23:05:00 EEST | Press release
Kinaxis® Inc. (“Kinaxis” or the “Company”) (TSX:KXS), a global leader in end-to-end supply chain planning and orchestration, received approval for all resolutions put forward to shareholders at today’s Annual and Special Meeting of Shareholders (the “Meeting”), as detailed in the Company’s management information circular dated May 5, 2026 (the “Circular”). 1. Election of Directors Shareholders voted to elect all eight directors nominated to the Kinaxis board, to hold office until the close of the next annual meeting of shareholders of the Company or until their successors are elected or appointed. Name of Nominee Total Number of Votes For Percentage of Votes For Total Number of Votes Against Percentage of Votes Against Razat Gaurav 21,870,163 99.01% 219,468 0.99% Robert Courteau 20,882,945 94.54% 1,206,685 5.46% Gillian (Jill) Denham 21,474,486 97.22% 615,143 2.78% José Alberto Duarte 21,699,181 98.23% 390,448 1.77% Lynn Loewen 21,952,244 99.38% 137,387 0.62% Angel Mendez 21,410,402 96
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom