DDR4 Controller

The Rambus DDR4 controller core is designed for high memory throughput, high clock rates, and full programmability in computing and networking applications.

How a DDR4 Interface Subsystem works

The Rambus DDR4 controller maximizes memory bus efficiency via Look-Ahead command processing, bank management, auto-precharge and additive latency support. The core is DFI compatible and supports a range of interfaces to user logic. The Rambus DDR4 controller can be paired with 3rd-party or customer PHY solutions.

DDR4 Memory Interface Subsystem
DDR4 Memory Interface Subsystem
Data Center to End Device: AI/ML Inferencing with GDDR6 cover

From Data Center to End Device: AI/ML Inferencing with GDDR6

Created to support 3D gaming on consoles and PCs, GDDR packs performance that makes it an ideal solution for AI/ML inferencing. As inferencing migrates from the heart of the data center to the network edge, and ultimately to a broad range of AI-powered IoT devices, GDDR memory’s combination of high bandwidth, low latency, power efficiency and suitability for high-volume applications will be increasingly important. The latest iteration of the standard, GDDR6 memory, pushes data rates to 18 gigabits per second and device bandwidths to 72 gigabytes per second.

Solution Offerings

Protocol Compatibility

ProtocolData Rate (Mbps) Max. Application
DDR41600 to 3200Data Center, Edge
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