GDDR6 Controller

The Rambus GDDR6 controller core is designed for use in applications requiring high memory throughput including graphics, advanced driver assistance systems (ADAS), data center and artificial intelligence (AI).

How a 24G GDDR6 Memory Interface Subsystem works

Originally designed for graphics applications, GDDR6 is a high-performance memory solution that can be used in a variety of compute-intensive applications.

The GDDR6 controller fully supports the bandwidth and dual channel capabilities of the GDDR6 PHY. It maximizes memory bandwidth and minimizes latency via Look-Ahead command processing. The core is DFI compatible (with extensions for GDDR6) and supports AXI or native interface to user logic. The controller can be paired with 3rd-party or customer PHY solutions.

GDDR6 Memory Interface Subsystem
GDDR6 Memory Interface Subsystem

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

From Data Center to End Device: AI/ML Inference with GDDR6
Created to support 3D gaming on consoles and PCs, GDDR packs performance that makes it an ideal solution for AI/ML inference. As inference 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.

Solution Offerings

Protocol Compatibility

ProtocolData Rate (Gbps) Max. Application
GDDR624AI, Data Center, Graphics

HBM3 and GDDR6: Memory Solutions for AI

HBM3 and GDDR6: Memory Solutions for AI

AI/ML changes everything, impacting every industry and touching the lives of everyone. With AI training sets growing at a pace of 10X per year, memory bandwidth is a critical area of focus as we move into the next era of computing and enable this continued growth. AI training and inference have unique feature requirements that can be served by tailored memory solutions. Learn how HBM3 and GDDR6 provide the high performance demanded by the next wave of AI applications.

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