Rambus

The latest enhancements to the HBM2 standard will clearly be appreciated by developers of memory bandwidth-hungry ASICs, however in order to add support of HBM2E to their designs, they are also going to need an appropriate controller as well as physical interface. For many companies developing of such IP in-house does not make financial sense, so Rambus has designed a highly-integrated HBM2E solution for licensing. The HBM2E standard supports 12-Hi DRAM stacks as well as memory devices of up to 16 Gbps, thus enabling to build up to 24 GB stacks using a 1024-bit bus. At the same time, the new specification officially supports data rates of up to 3.2 Gbps, which results in 409.6 GB/s bandwidth per stack. Rambus’s HBM2E solution includes a controller...

Rambus Unveils PCIe 5.0 Controller & PHY

Rambus has developed a comprehensive PCIe 5.0 and CXL interface solution for chips built using 7 nm process technologies. The interface is now available for licensing by SoC designers...

17 by Anton Shilov on 11/13/2019

Rambus Demonstrates GDDR6 Running At 18 Gbps

While GDDR6 is currently available at speeds up to 14Gbps, and 16Gbps speeds are right around the corner, if the standard is going to have as long a lifespan...

23 by Anton Shilov on 11/1/2019

Micron, Rambus, & Others Team Up To Spur GDDR6 Adoption in Non-GPU Products

For regular AnandTech readers, the drums of GDDR6 have been beating loudly for most of the last year now. The new memory standard replaces the venerable GDDR5 memory, which...

15 by Ryan Smith on 1/23/2018

Rambus To Go Into Fabless Chip Production, Announces RB26 DDR4 DIMM Chipset

Since its inception in 1990, DRAM technology company Rambus’s business model has been an unusual one, focused on the creation and licensing of technology as opposed to selling finished...

20 by Ryan Smith on 8/17/2015

Rambus and Micron Bury the Hatchet; All Memory Players Now License Rambus Tech

Bringing an end to a saga that has spanned over a decade and most of the life of this site, what’s widely considered the final major legal battle between...

32 by Ryan Smith on 12/11/2013

Rambus And NVIDIA Bury The Hatchet, Sign 5 Year Agreement

While Rambus has settled in one form or another with most of the major players in the computing industry, one of the remaining holdouts has been NVIDIA. NVIDIA has...

20 by Ryan Smith on 2/9/2012

Rambus Loses Major Antitrust Case Against Hynix & Micron

There are few companies in the tech world as infamous as Rambus, an IP-only RAM development firm. For the better part of 10 years now they have been engaged...

29 by Ryan Smith on 11/16/2011

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