Rambus Inc., a premier chip and silicon IP provider making data faster and safer, today announced the availability of its state-of-the-art Gen 4 DDR5 Registering Clock Driver (RCD) which began sampling to the major DDR5 memory module (RDIMM) manufacturers in the fourth quarter of 2023. The Rambus Gen 4 RCD boosts the data rate to 7200 MT/s, setting a new benchmark for performance and enabling a 50% increase in memory bandwidth over today's 4800 MT/s DDR5 module solutions. It supports the rapid pace of server main memory performance improvements to meet the demands of generative AI and other advanced data center workloads.

"With memory being an essential enabler of server performance, the need for greater memory bandwidth continues its meteoric rise driven by demanding workloads like generative AI," said Sean Fan, chief operating officer at Rambus. "The Rambus Gen 4 DDR5 RCD is the latest demonstration of our commitment to providing leadership products ahead of the market need to support our customers' current and planned server platforms."