Rambus Unveils Cutting-Edge PCIe 7.0 IP Portfolio, Focusing On AI Applications

Rambus Unveils Cutting-Edge PCIe 7.0 IP Portfolio, Focusing On AI Applications

May 30, 2026 - 13:10
Updated: 9 days ago
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Rambus Unveils Cutting-Edge PCIe 7.0 IP Portfolio, Focusing On AI Applications
Rambus Unveils Cutting-Edge PCIe 7.0 IP Portfolio, Focusing On AI Applications 1

Rambus has unveiled its cutting-edge PCIe 7.0 IP portfolio, focusing on the next-gen high-end data centers and AI applications.

[Press Release]: The relentless innovation in Artificial Intelligence (AI) and High-Performance computing (HPC) demands a cutting-edge hardware infrastructure capable of handling unprecedented data loads. To overcome these challenges and usher in a new era of performance, Rambus is proud to announce the launch of our PCI Express (PCIe) 7.0 IP portfolio, encompassing a comprehensive suite of IP solutions including:

  • PCIe 7.0 Controller designed to deliver the high bandwidth, low latency, and robust performance required for next-generation AI and HPC applications
  • PCIe 7.0 Retimer for highly-optimized, low-latency data path for signal regeneration
  • PCIe 7.0 Multi-port Switch that is physically aware to support numerous architectures
  • XpressAGENT to enable customers to rapidly bring up first silicon
  • Rambus Controller IP key features include:

  • Supports PCIe 7.0 specification including 128 GT/s data rate
  • Implementation of low-latency Forward Error Correction (FEC) for link robustness
  • Supports fixed-sized FLITs that enable high-bandwidth efficiency
  • Backward compatible to PCIe 6.0, 5.0, 4.0, etc.
  • State-of-the-art security with an IDE engine
  • Supports AMBA AXI interconnect
  • Rambus Retimer IP key features include:

  • Supports PCIe 7.0 specification x2 to x16 lanes
  • Pre-integrated Xpress Agent debug analysis IP
  • Highly configurable equalization algorithms with adaptive behaviors
  • Power modes and intelligent clock gating to best manage controller IP
  • Rambus PCIe XpressAGENT key features include:

  • Non-intrusive, intelligent, in-IP debug/logic analyzer for PCIe Controller, Retimer, and Switch IP enabling rapid first-silicon bring-up
  • Integrates with any PIPE-compliant SerDes
  • Provides unified access to PHY, MAC, and Link Layers locally or remotely via a CPU-agnostic API
  • Provides pre-emptive monitoring and diagnosis via remote access for infield products
  • In addition to the PCIe IP portfolio, Rambus also offers industry-leading interface IP for HBM, CXL, GDDR, LPDDR, and MIPI.

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    Christopher Holloway

    Christopher Holloway is the founder and director of Progressive Robot, a UK-based technology company. A full-stack engineer with more than two decades of experience, he works across PHP development, ecommerce, Linux infrastructure, technical SEO and AI automation, and writes here on technology, AI, hardware and software.

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