Montage Technology pioneers 3rd-Gen DDR5 RCD trial production, setting the industry standard.


October 28, 2023 by our News Team

Montage Technology has announced the trial production of their 3rd-gen DDR5 Registering Clock Driver (RCD03), boasting a 6400 MT/s data rate and improvements in capacity, bandwidth, and latency for data center, cloud, and AI applications.

  • The RCD03 boasts an impressive data rate of 6400 MT/s, setting a new standard for DDR5 memory performance in upcoming server platforms.
  • The RCD03 achieves a 14.3% speed increase over the 2nd-gen DDR5 RCD and a 33.3% increase over the 1st-gen, making it one of the fastest DDR5 memory interface solutions available today.
  • The RCD03 supports up to 256 GB DRAM per module, quadrupling the capacity of modules in the DDR4 generation.


Montage Technology, a important player in the data processing and interconnect IC industry, has announced that it is leading the way in trial production of the 3rd-generation DDR5 Registering Clock Driver (RCD03) designed for DDR5 RDIMMs. The RCD03 boasts an impressive data rate of 6400 MT/s, setting a new standard for DDR5 memory performance in upcoming server platforms. This advancement brings significant improvements in capacity, bandwidth, and Latency to meet the growing demands of data center, cloud, and AI applications.

The RCD03 represents a major leap forward in Montage’s role as an innovator driving rapid DDR5 developments. Compared to its predecessors, this chip achieves a 14.3% speed increase over the 2nd-gen DDR5 RCD and a 33.3% increase over the 1st-gen, making it one of the fastest DDR5 memory interface solutions available today. Leveraging a dual-channel architecture and lower power supplies, the RCD03 not only enhances latency but also reduces power consumption compared to DDR4 RCDs. Additionally, it supports up to 256 GB DRAM per module, quadrupling the capacity of modules in the DDR4 generation.

Stephen Tai, President at Montage Technology, expressed pride in spearheading the production of the DDR5 RCD03 and delivering RCD technology to the market. Montage will continue to collaborate closely with major CPU and DRAM manufacturers to drive widespread adoption of DDR5 technology.

Dr. Dimitrios Ziakas, VP of Memory & IO Technologies at Intel, commended Montage’s progress with the latest-generation memory interface chips, highlighting their compatibility with Intel’s future Performance-core and Efficient-core Xeon CPUs. This collaboration aims to push performance boundaries to new heights.

YongCheol Bae, Executive Vice President of Memory Product Planning Team at Samsung Electronics, emphasized Samsung’s commitment to enabling advanced memory products for data-intensive applications. The collaborative engineering work between Montage and Samsung has contributed to the ongoing advancement of the DDR5 roadmap. As Montage scales production of this 3rd-gen DDR5 solution, it is expected that the ecosystem availability will expand.

In addition to the RCD portfolio, Montage offers a comprehensive lineup of DDR5 infrastructure solutions, including SPD EEPROM with Hubs, Temperature Sensors, and Power Management ICs. These components are essential in designing complete DDR5 modules that are optimized for performance, reliability, and power efficiency.

Montage’s 1st, 2nd, and 3rd-gen DDR5 Registering Clock Drivers are currently available for sale under the part numbers M88DR5RCD01, M88DR5RCD02, and M88DR5RCD03 respectively.

Montage Technology pioneers 3rd-Gen DDR5 RCD trial production, setting the industry standard.

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Background Information


About Intel: Intel Corporation, a global technology leader, is for its semiconductor innovations that power computing and communication devices worldwide. As a pioneer in microprocessor technology, Intel has left an indelible mark on the evolution of computing with its processors that drive everything from PCs to data centers and beyond. With a history of advancements, Intel's relentless pursuit of innovation continues to shape the digital landscape, offering solutions that empower businesses and individuals to achieve new levels of productivity and connectivity.

Intel website  Intel LinkedIn

About Samsung: Samsung, a South Korean multinational conglomerate, has established itself as a global leader in various industries, including electronics, technology, and more. Founded in 1938, Samsung's influence spans from smartphones and consumer electronics to semiconductors and home appliances. With a commitment to innovation, Samsung has contributed products like the Galaxy series of smartphones, QLED TVs, and SSDs that have revolutionized the way we live and work.

Samsung website  Samsung LinkedIn

Technology Explained


CPU: The Central Processing Unit (CPU) is the brain of a computer, responsible for executing instructions and performing calculations. It is the most important component of a computer system, as it is responsible for controlling all other components. CPUs are used in a wide range of applications, from desktop computers to mobile devices, gaming consoles, and even supercomputers. CPUs are used to process data, execute instructions, and control the flow of information within a computer system. They are also used to control the input and output of data, as well as to store and retrieve data from memory. CPUs are essential for the functioning of any computer system, and their applications in the computer industry are vast.


DDR4: DDR4 is a generation of Double Data Rate (DDR) dynamic random access memory (RAM) technology. It is a type of RAM that utilizes a higher clock frequency and is more power-efficient than its predecessors. As a result, it is capable of processing data more quickly than other RAM in the computer industry. Its increased speed and power efficiency are beneficial for applications such as gaming, rendering, and machine learning. It is designed for high-performance computing and enables faster access to stored information, resulting in better overall performance for the user. Furthermore, because of its low voltage requirements it requires less power consumption, making it an attractive option for many computer systems. DDR4 is set to become the primary RAM in most computer systems as the industry transitions away from its predecessors.


DDR5: DDR5 (Double Data Rate 5) is the next generation of memory technology for the computer industry. It is a modern day improvement on earlier DDR technologies, with faster speeds, greater bandwidth and higher capacities. DDR5 enables higher resolution, seamless gaming experiences and faster data transfer rates, making it an ideal choice for high-performance computing and 4K gaming. With its greater RAM compatibility, DDR5 provides faster buffering times and raised clock speeds, giving users an improved overall work system. DDR5 is also optimized for multi-tasking, allowing users to multitask without experiencing a significant drop in performance, increasing the productivity of digital tasks. As an ever-evolving technology, DDR5 is paving the way for the computer industry into a new and powerful era.


Latency: Technology latency is the time it takes for a computer system to respond to a request. It is an important factor in the performance of computer systems, as it affects the speed and efficiency of data processing. In the computer industry, latency is a major factor in the performance of computer networks, storage systems, and other computer systems. Low latency is essential for applications that require fast response times, such as online gaming, streaming media, and real-time data processing. High latency can cause delays in data processing, resulting in slow response times and poor performance. To reduce latency, computer systems use various techniques such as caching, load balancing, and parallel processing. By reducing latency, computer systems can provide faster response times and improved performance.


Xeon: The Intel Xeon processor is a powerful and reliable processor used in many computer systems. It is a multi-core processor that is designed to handle multiple tasks simultaneously. It is used in servers, workstations, and high-end desktop computers. It is also used in many embedded systems, such as routers and switches. The Xeon processor is known for its high performance and scalability, making it a popular choice for many computer applications. It is also used in many cloud computing applications, as it is capable of handling large amounts of data and providing high levels of performance. The Xeon processor is also used in many scientific and engineering applications, as it is capable of handling complex calculations and simulations.





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