Compute Express Link, aka CXL, is a low-latency, cache-coherent interconnect that connects processors, memory, and other accelerator devices. It’s built on top of PCI Express and over the past couple of years, it’s been emerging as the winner in the interface wars.

San Jose, California. Rambus Inc. reached a product milestone for accelerating AI in its GDDR6 memory interface. The interface supports upwards of 24 Gigabits per second (Gb/s) including 96 Gigabytes per second (GB/s) of bandwidth for each device.

SAN JOSE, California – Rambus Inc.’s new Gen3 6400 MT/s DDR5 Registering Clock Driver (RCD) is now available and sampling to leading DDR5 memory module (RDIMM) manufacturers with a 33% increase in data rate and bandwidth over Gen1 4800 MT/s solutions.

Highlights:

• Delivers data rate of up to 64 GT/s for high-performance workloads
• Supports the full feature set of PCIe 6.0 with PHY support for CXL 3.0
• Offers complete IP solution optimized for latency, power, and area
• Provides cutting-edge security to protect valuable data assets

Rambus Inc. announced the expansion of its DDR5 memory interface chip portfolio with the addition of the Rambus SPD (Serial Presence Detect) Hub and Temperature Sensor, complementing the Rambus Registering Clock Driver (RCD).

Rambus Inc. announced it has signed an agreement to acquire Hardent, Inc. The signed agreement expands the team of engineers at Rambus and hastens the development of CXL processing solutions for next-generation data centers.

Technology experts from Rambus and Intrinsic ID discuss how combining PUF technology with a hardware Root of Trust can provide robust security for data and devices.