Jan. 12, 2022 –
PCIe 6.0 specification reaches 64 GT/s transfer speeds, doubling the PCIe 5.0 specification data rate
January 11, 2022 -- BEAVERTON, Ore. -- PCI-SIG®, the organization responsible for the widely adopted PCI Express® (PCIe®)standard, today announced the official release of the PCIe6.0 specification, reaching 64 GT/s.
PCIe 6.0 Specification Features
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.
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PCIe 6.0 Specification: Evolving Performance for Data Centric Applications
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.