设计工具

High-bandwidth memory

GDDR6X Memory


吨哦亭啊呓咯善


GDDR6X: Memory reimagined

How did Micron create the world’s fastest discrete graphics memory solution? Learn how our GDDR6X applies innovative signal transmission technology to double the I/O data rate.

Hand on mouse clicking in pink and blue hues

GDDR6X infographic

Learn how Micron’s GDDR6X ultra-bandwidth memory uses innovative signaling technology to double the I/O rate for data-hungry workloads.

Thumbnail image of an infographic comparing GDDR6X to previous versions of GDDR memory

Graphics memory comparison

 
 Graphics memory GDDR5X GDDR6 GDDR6X 
 Workload Graphics 

Graphics

AI Inference Accelerator  

Graphics

AI Inference Accelerator 

Platform (Example) TitanX Titan RTX
RX5700 XT
GeForce® RTX™ 3090Ti
GeForce® RTX™ 3080Ti
 Number of Placements 12 12  12
 Gb/s/pin 11.4 14-16
 19-24
 GB/s/placement 45 56-64 76-96 
 GB/s/system  547 672-768   912-1152
 Configuration (Example) 384 IO
(12pcs x 32 IO package)
384 IO
(12pcs x 32 IO package)
 384 IO
(12pcs x 32 IO package)
 Frame Buffer of Typical System  12GB  12GB  24GB
 Average Device Power (pJ/bit)  8.0  7.5  7.25
 Typical IO Channel PCB
(P2P SM)
PCB
(P2P SM)
PCB
(P2P SM)

Featured resources

Customer support

Need to get a hold of us? Contact our support teams as well as get contact information for our individual locations.

Sales

Contact our sales support team directly by completing the Sales Support form on our Contact Us page.

Order a Micron sample

Your online source for placing and tracking orders for Micron memory samples.

Downloads & technical documentation

Dive deeper into product features or functionality and get design guidance.