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
ScottsMiracle-Gro Cultivates End-to-End Supply Chain Agility with Kinaxis22.6.2026 14:00:00 EEST | Press release
Kinaxis® (TSX: KXS), a global leader in end-to-end supply chain planning and orchestration, today announced that ScottsMiracle-Gro, the leading marketer of branded consumer lawn and garden products in North America, is expanding its partnership with Kinaxis. The move will further optimize its supply chain planning operations as part of a broader transformation initiative, building on proven success and results achieved in recent years. Operating in a seasonal environment, where demand can be impacted by regional weather patterns, retailer promotions, and shifting consumer behavior, ScottsMiracle-Gro is investing further in the Kinaxis Maestro™ platform to improve planning accuracy and strengthen end-to-end supply chain orchestration across its North American network. This transformation reflects the company’s focus on supply chain technology as a foundational necessity. By connecting planning, decision-making, and execution on a unified platform, the company aims to improve responsiven
NIQ Expands GeoPurchase Audiences Globally, Unlocking Growth Opportunities for Marketers in Poland, Belgium, Mexico, and Indonesia22.6.2026 13:00:00 EEST | Press release
NIQ (NYSE: NIQ), a leading consumer intelligence company, today announced the expansion of its GeoPurchase audiences into Poland, Belgium, Mexico, and Indonesia, extending its purchase-based, geo-targeted audiences to new international markets. As privacy regulations tighten and identifiers like cookies decline, marketers need new ways to reach high-value consumers at scale. NIQ’s GeoPurchase Audiences address this challenge by helping marketers identify and target consumers based on demand, not just demographics. GeoPurchase audiences help marketers pinpoint geographic areas where consumers are most likely to purchase specific FMCG categories, brands, or sub-brands, so media investments can concentrate where retail opportunities are strongest. By focusing investments in priority locations, marketers can connect with the audiences that matter in the markets with the greatest opportunity. As a result, GeoPurchase audiences help marketers improve media efficiency by turning local demand
Smartly Introduces Smartly Synapse, the Intelligent AI Orchestration Layer Powering Its Advertising Platform22.6.2026 13:00:00 EEST | Press release
Smartly today introduced Smartly Synapse, the intelligent AI orchestration and memory layer behind every Smartly AI Agent. Built on years of cross-channel creative, media and performance intelligence and continuously shaped by real-world outcomes, Smartly Synapse transforms millions of signals into actions that help marketers plan smarter, execute faster and drive stronger business results. Smartly Synapse creates a continuous performance loop where marketer intent, business context, campaign activity and outcomes continuously inform one another. Its shared intelligence and memory layer helps the system learn from every campaign, improving future recommendations, execution and performance. “Smartly Synapse is the intelligent AI orchestration and memory layer behind our AI agents. It augments Smartly’s existing platform, turning campaign data, business context and user input into coordinated action,” said Maxwell Tang, Chief Product Officer, Smartly. “We built Smartly Synapse for brands
Europe’s Original First Check Investor Seedcamp Raises $320 Million22.6.2026 12:23:00 EEST | Press release
Seedcamp, Europe’s original first check investor and earliest backer of companies including Revolut, Wise, UiPath, Synthesia and Fluidstack, has raised $320 million to invest in the next generation of global companies. US expansion for born global founders and early growth capital for portfolio winners Since launching in 2007 with a $2.5m first fund, Seedcamp now manages over $1bn in AUM and has delivered some of the strongest venture fund returns in Europe. Seedcamp Fund III has now returned over 13x DPI to its Limited Partners, and Fund IV sits at over 5x net TVPI. The new capital is allocated between $220m for Seedcamp VII, the flagship first check fund, and $100m for the Select fund, which focuses primarily on backing portfolio winners as they scale toward Series B and beyond. For nearly two decades, Seedcamp has backed founders before they become obvious as the first institutional investor. Many of those companies have gone on to become the largest technology businesses in the wor
Navan Invests in European Footprint with New Partnerships22.6.2026 11:01:00 EEST | Press release
Navan (NASDAQ: NAVN), the global AI-powered business travel and expense platform, today announced new integrations with European travel suppliers. Navan will add to its platform a direct New Distribution Capability (NDC) connection with Italy’s national air carrier, ITA Airways; overnight rail services in the UK with Caledonian Sleeper; and mobile-first car rental bookings in France with Virtuo. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260622904121/en/ New integrations with ITA Airways, Caledonian Sleeper, and Virtuo elevate localized inventory across Europe “We’re seeing incredible momentum across Europe, bookings to and from the continent are up year-over-year, and to truly serve the European market you have to continually invest locally,” said Michael Riegel, Chief Customer Officer at Navan. “By bringing ITA’s NDC, Virtuo, and Caledonian Sleeper cabins to Navan, we’re working to make sure European businesses have al
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