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
Footprint Expands Into PE-Free Cups, Bringing a Proven, Recyclable and Home-Compostable Alternative to Plastic-Lined Paper Cups Into Production21.7.2026 18:00:00 CEST | Press release
Move strengthens Footprint’s European manufacturing platform and supports growing demand for practical alternatives to single-use plastic Footprint, a materials science and technology company focused on eliminating single-use plastics, today announced it has acquired a recyclable, home-compostable, polyethylene (PE)-free hot and cold cup platform from Transcend Packaging, along with next-generation paper lid and straw solutions. Transcend Packaging is a European company focused on innovation in sustainable packaging solutions. Together, the cup, lid, and straw expand Footprint’s portfolio with a proven solution for the global cup market. Footprint will begin scaling its new PE-free solution through its Poland facility as the company expands across Europe, with North America to follow. As operations ramp in Poland, Footprint will work with Transcend through a manufacturing partnership to support customer continuity across Europe and meet growing demand for practical alternatives to plas
Spectro Cloud Launches PaletteAI Inference Launchpad to Reduce Enterprise Token Costs by up to 70%21.7.2026 16:00:00 CEST | Press release
New turnkey, locally managed PaletteAI Inference Launchpad helps enterprises control token costs with local-first inference, while expanded PaletteAI support for AMD gives customers more choice across GPUs, models and AI infrastructure stacks. Spectro Cloud, a leading provider of AI infrastructure management software, today launched PaletteAI Inference Launchpad, a turnkey, locally managed solution designed to help enterprises reduce token costs by as much as 70% and run AI inference closer to their data, applications and users. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260721597271/en/ The company also announced expanded PaletteAI support for AMD-powered AI infrastructure, including AMD GPUs, AMD GPU Operator, ROCm™ runtime, and the AMD enterprise AI reference stack — including AMD-optimized models from the AMD Inference Microservices (AIMs) catalog. Together, the announcements expand PaletteAI as one platform for prod
RecVue Launches First AI Native Agentic Revenue Operating System21.7.2026 15:03:00 CEST | Press release
New agentic architecture for RevOS runs enterprise revenue across the order-to-cash lifecycle and surfaces cross-system intelligence RecVue, the leader in billing and revenue management solutions, today announced the evolution of RecVue RevOS into the industry's first Agentic Revenue Operating System. In an architectural shift, the now-native agentic revenue management platform moves revenue operations beyond AI-assisted workflows to fully governed, autonomous execution with more than 50 purpose-built agents that work across contracts, invoices and payment data to predict risk, surface anomalies and escalate exceptions throughout the quote-to-cash lifecycle. Enterprise revenue operations have long suffered from a structural gap between billing systems that generate invoices and ERP systems that record transactions. Finance teams face tedious, manual reconciliation month after month, often resulting in delayed cash, billing errors that generate disputes, revenue leakage from ungoverned
Yubico Extends Passkeys Beyond Trusted Authentication to Verified Authorization with Launch of YubiKey 5.821.7.2026 15:00:00 CEST | Press release
YubiKey 5.8 extends hardware-backed assurance from authentication into emerging digital signature, wallet, payment and agentic approval workflows Yubico (NASDAQ STOCKHOLM: YUBICO), the pioneer of phishing-resistant authentication and creator of the original passkey, the YubiKey, today announced the general availability of its YubiKey 5.8 – marking an expansion of the role of the passkey from secure authentication to include verifiable, hardware-backed authorization. The new firmware delivers a foundation for secure enterprise workflows across identity wallets, document signing, and AI-driven approvals, while also providing developers with the critical capabilities needed to test, design and deploy these next-generation security features early. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260721286409/en/ As generative and agentic AI mature to drive rapid, automated cyberattacks, traditional multi-factor authentication (MFA
Gurobi Publishes Inaugural State of Mathematical Optimization in Academia Report21.7.2026 15:00:00 CEST | Press release
Findings showcase how academics are leveraging optimization alongside GenAI tools in the classroom and in research today. Gurobi Optimization, LLC, the leader in decision intelligence technology, today announced the publication of its inaugural State of Mathematical Optimization in Academia Report. Based on surveys of over 1,180 faculty and students who actively use Gurobi, the report examines how optimization is being taught, used in research, and applied across academia today—as well as use cases that could benefit from a combination of generative AI (GenAI) with optimization. Gurobi’s research highlights the importance of making optimization education and tools accessible to students and instructors. “Mathematical optimization is powering some of the most effective decision-making across today’s enterprises, and the academic community is key to advancing its theory and practice,” said Duke Perrucci, CEO, Gurobi. “By exploring how students, researchers, and educators are teaching and
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