OR-PCI-SIG
11.1.2022 18:02:13 CET | Business Wire | Press release
PCI-SIG® , the organization responsible for the widely adopted PCI Express® (PCIe® ) standard, today announced the official release of the PCIe 6.0 specification, reaching 64 GT/s.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220111005011/en/
PCIe 6.0 Specification Features
- 64 GT/s raw data rate and up to 256 GB/s via x16 configuration
- Pulse Amplitude Modulation with 4 levels (PAM4) signaling and leverages existing PAM4 already available in the industry
- Lightweight Forward Error Correct (FEC) and Cyclic Redundancy Check (CRC) mitigate the bit error rate increase associated with PAM4 signaling
- Flit (flow control unit) based encoding supports PAM4 modulation and enables more than double the bandwidth gain
- Updated Packet layout used in Flit Mode to provide additional functionality and simplify processing
- Maintains backwards compatibility with all previous generations of PCIe technology
PCI Express technology has served as the de facto interconnect of choice for nearly two decades. The PCIe 6.0 specification doubles the bandwidth and power efficiency of the PCIe 5.0 specification (32 GT/s), while providing low latency and reduced bandwidth overhead.
“PCI-SIG is pleased to announce the release of the PCIe 6.0 specification less than three years after the PCIe 5.0 specification,” said Al Yanes, PCI-SIG Chairperson and President. “PCIe 6.0 technology is the cost-effective and scalable interconnect solution that will continue to impact data-intensive markets like data center, artificial intelligence/machine learning, HPC, automotive, IoT, and military/aerospace, while also protecting industry investments by maintaining backwards compatibility with all previous generations of PCIe technology.”
“With the PCI Express SSD market forecasted to grow at a CAGR of 40% to over 800 exabytes by 2025, PCI-SIG continues to meet the future needs of storage applications,” said Greg Wong, Founder and Principal Analyst, Forward Insights. “With the storage industry transitioning to PCIe 4.0 technology and on the cusp of introducing PCIe 5.0 technology, companies will begin adopting PCIe 6.0 technology in their roadmaps to future-proof their products and take advantage of the high bandwidth and low latency that PCI Express technology offers.”
“There is a growing demand for ever-increasing performance in many segments in the data center such as high-performance computing and AI,” said Ashish Nadkarni, Group Vice President, Infrastructure Systems, Platforms and Technologies Group, IDC. “Within three to five years the application landscape will look very different and companies will likely begin updating their roadmaps accordingly. The advancement of an established standard like PCIe 6.0 architecture will serve the industry well in establishing composable infrastructure for performance intensive computing use cases.”
To learn more about PCI-SIG, visit www.pcisig.com . PCI-SIG members can download the full specification here .
Additional Resources
About PCI-SIG
PCI-SIG is the consortium that owns and manages PCI specifications as open industry standards. The organization defines industry standard I/O (input/output) specifications consistent with the needs of its members. Currently, PCI-SIG is comprised of over 800 industry-leading member companies. To join PCI-SIG, and for a list of the Board of Directors, visit www.pcisig.com .
PCI-SIG, PCI Express, and PCIe are trademarks or registered trademarks of PCI-SIG. All other trademarks are the property of their respective owners.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220111005011/en/
Link:
About Business Wire
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
Fortegra Appoints Guy House as SVP, Treaty Reinsurance27.10.2026 10:00:00 CET | Press release
The Fortegra Group, Inc. ("Fortegra" or the "Company"), a global specialty insurer and part of DB Insurance Co., Ltd., has appointed Guy House as Senior Vice President, Treaty Reinsurance. In this role, he will lead Fortegra’s treaty reinsurance underwriting strategy from the Company’s UK office. Mr. House brings more than 18 years of London market experience. He has written and bought reinsurance across multiple product lines and tiers, including property, marine, energy, terrorism and aviation. His expertise spans treaty and retrocession reinsurance, direct and facultative (D&F) insurance, exposure management, alongside capital raising and management. Previously, Mr. House was Head of Property at Tamesis Dual, having joined from Markel International where he worked as the Senior Property D&F Underwriter. He is ACII qualified and holds a degree in Economics from Durham University. About Fortegra For more than 45 years, Fortegra, via its subsidiaries, has underwritten risk management s
TetraMem Advances Analog In-Memory Computing with Tapeout of New 12nm AI SoC27.10.2026 09:41:00 CET | Press release
Leveraging Synopsys cloud-enabled EDA solutions to scale multi-level RRAM-based AI chip development to advanced FinFET nodes TetraMem, a Silicon Valley-based pioneer in analog in-memory computing (A-IMC), announced the successful tapeout of MLX300, the world’s first 12nm A-IMC system-on-chip (SoC) based on multi-level RRAM technology. The SoC was developed using industry-leading EDA solutions enabled through Synopsys Cloud FlexEDA, and this milestone represents a major step in bringing this architecture toward advanced-node, production-ready computing. “TetraMem’s architecture represents a fundamentally new approach to AI computing by converging memory and compute together,” said Glenn Ge, CEO and Co-founder of TetraMem. “Leveraging Synopsys EDA solutions through Synopsys Cloud have been instrumental in enabling efficient global collaboration and accelerating our path from research innovation to manufacturable silicon.” The MLX300 tapeout follows TetraMem’s recently announced MLX200/ML
Exeon Analytics Introduces AgentGuard for Visibility and Threat Detection Across AI Use and Agent Activity27.10.2026 09:30:00 CET | Press release
Exeon.AgentGuard helps organizations identify approved and shadow AI use, investigate potential data leakage and detect unusual activity across AI agents, applications, tools and external resources. Exeon Analytics today introduced Exeon.AgentGuard, a new AI security solution designed to give organizations visibility into approved and shadow AI use, autonomous agent activity and the data flows created through connected tools and external services. Building on its expertise in AI-driven behavioral analytics and threat detection, Exeon expands its cybersecurity capabilities to address emerging risks associated with the rapid adoption of agentic AI. Bringing visibility, addressing data leakage and rogue AI agent behavior As enterprises increasingly adopt AI agents, maintaining visibility into their activities becomes critical. Whether operating autonomously or on behalf of employees, organizations need to understand what AI agents are doing, which systems and data they access, and how the
Former Nokia Technologies C-suite Executive Joins Sisvel to Lead Creation of New Ventures Unit27.10.2026 09:04:00 CET | Press release
Stavros Kyris has joined Sisvel to lead the formation of Sisvel Ventures, which has a wide-ranging remit to explore opportunities outside of Sisvel’s core areas of business. Kyris previously held a number of senior roles at Nokia and from 2019 until earlier this year was Chief Strategy, Financial and Operating Officer of Nokia Technologies. Before that, he spent five years as Chief of Staff to Nokia’s CEO, having formerly worked in corporate business development, strategy and M&A at the company. Sisvel Ventures will identify and develop IP-based business projects that do not sit within Sisvel’s established standard essential patent (SEP) pool licensing operation. It will draw on expertise within the broader company while functioning separately from it. Senior Sisvel executives Matteo Sabattini and Leonardo Saroni will join Kyris in building the new unit. “Sisvel Ventures is an exciting endeavour that I am delighted to help launch,” says Kyris. “Sisvel has a reputation for its bold, ent
Ant Group Upgrades LingGuang to 2.0, Turning Its AI Assistant into a Proactive Personal Agent27.10.2026 09:00:00 CET | Press release
Ant Group today announced the launch of LingGuang 2.0, an upgrade that transforms its multimodal AI assistant into a proactive personal agent capable of identifying user needs and managing tasks over time. Moving beyond passive, single-turn interactions, LingGuang 2.0 shifts AI assistance from responding to commands toward continuously identifying needs, following up on tasks, and coordinating everyday affairs on behalf of users. Unlike conventional conversational AI and task-oriented agents, LingGuang 2.0 moves the starting point of AI assistance earlier in the user’s workflow. Instead of waiting for users to issue a command, LingGuang can, with explicit user authorization, draw on connected information and services to spot potential needs, initiate analysis and follow-ups, and alert users when their attention is required. In this way, it evolves from a reactive tool into a personal agent that continuously manages tasks on the user’s behalf. This shift is powered by comprehensive upgr
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