Samsung Unveils Industry-First Memory Module Incorporating New CXL Interconnect Standard
Samsung Electronics Co., Ltd., the world leader in advanced memory technology, today unveiled the industry’s first memory module supporting the new Compute Express Link (CXL) interconnect standard. Integrated with Samsung’s Double Data Rate 5 (DDR5) technology, this CXL-based module will enable server systems to significantly scale memory capacity and bandwidth, accelerating artificial intelligence (AI) and high-performance computing (HPC) workloads in data centers.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210511005518/en/
Samsung Unveils Industry-First Memory Module Incorporating New CXL Interconnect Standard (Photo: Business Wire)
The rise of AI and big data has been fueling the trend toward heterogeneous computing, where multiple processors work in parallel to process massive volumes of data. CXL—an open, industry-supported interconnect based on the PCI Express (PCIe) 5.0 interface—enables high-speed, low latency communication between the host processor and devices such as accelerators, memory buffers and smart I/O devices, while expanding memory capacity and bandwidth well beyond what is possible today. Samsung has been collaborating with several data center, server and chipset manufacturers to develop next-generation interface technology since the CXL consortium was formed in 2019.
"This is the industry’s first DRAM-based memory solution that runs on the CXL interface, which will play a critical role in serving data-intensive applications including AI and machine learning in data centers as well as cloud environments," said Cheolmin Park, vice president of the Memory Product Planning Team at Samsung Electronics. “Samsung will continue to raise the bar with memory interface innovation and capacity scaling to help our customers, and the industry at-large, better manage the demands of larger, more complex, real-time workloads that are key to AI and the data centers of tomorrow.”
Dr. Debendra Das Sharma, Intel Fellow and Director of I/O Technology and Standards at Intel said, "Data center architecture is rapidly evolving to support the growing demand and workloads for AI and ML, and CXL memory is expected to expand the use of memory to a new level. We continue to work with industry companies such as Samsung to develop a robust memory ecosystem around CXL.”
Dan McNamara, senior vice president and general manager, Server Business Unit, AMD, added, “AMD is committed to driving the next generation of performance in cloud and enterprise computing. Memory research is a critical piece to unlocking this performance, and we are excited to work with Samsung to deliver advanced interconnect technology to our data center customers.”
Unlike conventional DDR-based memory, which has limited memory channels, Samsung’s CXL-enabled DDR5 module can scale memory capacity to the terabyte level, while dramatically reducing system latency caused by memory caching.
In addition to CXL hardware innovation, Samsung has incorporated several controller and software technologies like memory mapping, interface converting and error management, which will allow CPUs or GPUs to recognize the CXL-based memory and utilize it as the main memory.
Samsung’s new module has been successfully validated on next-generation server platforms from Intel, signaling the beginning of an era for high-bandwidth, low latency CXL-based memory using the latest DDR5 standard. Samsung is also working with data center and cloud providers around the world to better accommodate the need for greater memory capacity that will be essential in handling big data applications including in-memory database systems.
As the DDR5-based CXL memory module becomes commercialized, Samsung intends to lead the industry in meeting the demand for next-generation high-performance computing technologies that rely on expanded memory capacity and bandwidth.
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.
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/20210511005518/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
Zetagen Therapeutics to Present Preliminary Results from Phase 2 Clinical Trial Targeting Metastatic Breast Cancer to Bone at the 2025 San Antonio Breast Cancer Symposium4.11.2025 17:04:00 EET | Press release
Zetagen Therapeutics, a privately held clinical-stage biopharmaceutical company pioneering first-of-its-kind targeted therapies for both primary and metastatic breast cancer, announced today that its abstract titled “Single Intratumoral Drug Injection Yields Complete Response (CR) in Metastatic Breast Cancer (MBC) Bone Lesions”, has been accepted and will be presented at the 2025 San Antonio Breast Cancer Symposium (SABCS) on Wednesday, December 10, 2025. The abstract presents preliminary clinical data from a recently completed Phase 2a trial (NCT05280067) performed at the University of British Columbia evaluating ZetaMet™ (Zeta-BC-003) for safety and efficacy for the treatment of MBC lytic bone lesions in Stage 4 breast cancer patients. Phenotypes treated within the study, TNBC, HR+, HR+/HER2+, and HERS2+/HR-. Each patient underwent a single fluoroscopy-guided injection of ZetaMet™ while under sedation. All achieved a complete response (CR), ceased tumor activity, with no serious adve
ID5 Acquires TrueData, Combining Strengths to Create the Most Comprehensive Identity Solution for Digital Advertising4.11.2025 17:00:00 EET | Press release
ID5, the market-leading ID provider for digital advertising, has today announced the acquisition of TrueData, a top-tier US-based identity graph company. The deal represents a major step forward in ID5’s growth strategy, significantly strengthening its presence in the US and broadening the value it can deliver to partners worldwide. ID5, recognized as a global leader in the alternative ID space, has built a strong foothold in the US, where the majority of its clients and revenue originate. By bringing in TrueData’s graph, the company is expanding its operations in the US and strengthening its Adaptive Identity technology with new datasets and expertise. The combination of TrueData’s graph and expertise with the GDPR compliant ID5 Graph, and its scaled alternative ID creates a unique proposition in the market, connecting offline data with the largest online reach to strengthen recognition, activation, and measurement across channels. “ID5 is already widely recognised as a leading univer
Westlake Announces Proposed Offering of Senior Notes4.11.2025 16:15:00 EET | Press release
Westlake Corporation (NYSE: WLK) (“Westlake”) announced today the commencement of an underwritten public offering, subject to market and other conditions, of senior unsecured notes (the “Notes”) under its existing shelf registration statement. The timing of pricing and terms of the Notes are subject to market conditions and other factors. Westlake intends to use the net proceeds from the proposed public offering of the Notes to fund the repurchase of its outstanding 3.600% Senior Notes due 2026 (the “2026 Senior Notes”) pursuant to a concurrent cash tender offer (the “Tender Offer”) for any and all of the 2026 Senior Notes. Westlake anticipates using any remaining net proceeds to fund the purchase price of its pending acquisition of the global compounding solutions businesses of the ACI/Perplastic Group (the “ACI Acquisition”) and for general corporate purposes, including working capital management. The offering of the Notes is not contingent upon the successful completion of the Tende
Westlake Announces Cash Tender Offer4.11.2025 16:13:00 EET | Press release
Westlake Corporation (NYSE: WLK) (“Westlake”) announced today the commencement of a cash tender offer to purchase (the “Offer”) any and all of the outstanding 3.600% Senior Notes due 2026 (the “Notes”) as set forth in the table below. The tender offer is being made solely pursuant to the terms and conditions set forth in an Offer to Purchase, dated November 4, 2025 (the “Offer to Purchase”). Holders of the Notes are urged to carefully read the Offer to Purchase before making any decision with respect to the tender offer. The tender offer is not conditioned on any minimum amount of the Notes being tendered. Subject to applicable law, Westlake may amend, extend or terminate the tender offer in its sole discretion. Capitalized terms used but not defined in this announcement have the meanings given to them in the Offer to Purchase. Series of Notes CUSIP Numbers(1) Aggregate Principal Amount Outstanding U.S. Treasury Reference Security(2) Bloomberg Reference Page(2) Fixed Spread(3) 3.600% S
In-House Counsel Warn of Mounting Risks as Service of Process Volume Surges4.11.2025 16:00:00 EET | Press release
The volume of service of process (SOP)—the legal procedure by which one party formally notifies another of a legal action—is surging across the U.S., amplifying operational pressure and compliance risk for in-house legal teams. This is according to a new nationwide study commissioned by CSC, industry-leading registered agent and compliance service provider. CSC surveyed 250 senior in-house counsel across the U.S. and found that rising SOP volume and growing concerns around data accuracy are intensifying both risk and workload pressure.1 Respondents cited data accuracy as a significant challenge to SOP management (61%), followed by rising SOP volume (56%). More than three-quarters (76%) said their departments are spending “too much” or “excessive” time managing SOP, underscoring the growing operational demands placed on legal teams. The rising complexity of SOP, driven by new and differing state rules is increasing compliance exposure. Most respondents (59%) indicated that managing SOP
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