Ultra-Bandwidth Solutions

Explore the most complete portfolio of high-performance, high-bandwidth products available. Micron has reimagined memory to accelerate your next-gen graphics and gaming consoles, your high-performance computing, artificial intelligence systems, and professional visualization workstations. Micron Ultra-Bandwidth Solutions deliver maximum bandwidth to feed your most data-hungry workloads.

Solving Signal Integrity Challenges in Micron GDDR6X Memory

GDDR6X is the new gold standard in graphics memory. Learn more about its secret sauce in this interview with Micron fellow Tim Hollis.

Read blog post

By Technology

View part catalogs, download data sheets, and find other product information.
GDDR6X
Quick look
Benefits
  • Ultra-high speeds
  • Ultra-high bandwidth
  • Low power per transaction
  • High performance
  • High scalability
  • Package
    FBGA
  • Density
    8Gb
  • Width
    x32
View Details Launch Part Catalog
GDDR6
Quick look
Benefits

  • Ultra-high memory bandwidth
  • High performance
  • System stability
  • x32 operation
  • Package
    FBGA
  • Density
    8Gb, 16Gb
  • Width
    x32

View Details Launch Part Catalog
HBM2E
Quick look
Benefits
  • Highest bandwidth
  • Highest speed
  • High performance
  • Package
    FBGA
  • Density
    8GB, 16GB
  • Width
    x1024
View Details Launch Part Catalog
GDDR5
Quick look
Benefits

  • Ultra-high memory bandwidth
  • High performance
  • System stability
  • x32/x16 operation
  • Package
    FBGA
  • Densities
    4Gb - 8Gb
  • Width
    x32

View Details Launch Part Catalog
Graphic of three different bar charts showing data rate, device bandwidth, and system bandwidth

What are Ultra-Bandwidth Solutions?

It can be hard to keep up with the changes in memory architecture. Does each change bring greater performance?
Read blog post

GDDR6X: Bringing Gaming and AI to Life

Micron has created the world’s fastest discrete graphics memory solution, GDDR6X. GDDR6X was launched with NVIDIA on the GeForce® RTX™ 3090 and GeForce® RTX™ 3080 GPUs to take graphics beyond gaming into true AI. Watch to learn how Micron was able achieve incredible speeds up to 1 TB/s system memory bandwidth.

Watch video

Ultra-Bandwidth Solutions Memory Comparison

 Ultra-Bandwidth Solutions GDDR6 GDDR6X  HBM2E 
 Memory Comparison  AI Inference Accelerator AI Inference Accelerator  AI Training Accelerator 
 Application Type (Example) Titan RTX
RX5700 XT 		GeForce® RTX™ 3090
GeForce® RTX™ 3080 		Expected 
 # of Placements 12  12 4-6 
 Gb/s/pin 14-16
  19-21 3.2-3.6
 GB/s/placement 56-64 76-84   410-461
 GB/s/system 672-768   912-1008 1638-2765
 Configuration (Example) 384 IO
(12pcs x 32 IO package) 		 384 IO
(12pcs x 32 IO package)

 4096 IO
(4pcs x 1024 IO cube) 

 6144 IO
(6pcs x 1024 IO cube) 
 Frame Buffer of Typical System  12GB  12GB 32-96GB 
 Average Device Power (pJ/bit)  7.5  7.25 6.0 
 Typical IO Channel PCB
(P2P SM) 		PCB
(P2P SM) 		 Si Interposer
(2.5D integration)

Featured Resources

TECHNICAL BRIEF

The Demand for Ultra-Bandwidth Solutions

Driving the need for affordable Ultra-Bandwidth memory are data-hungry applications like AI, gaming, machine learning, autonomous driving, high-performance computing, virtual reality… GDDR6X raises Micron’s memory offerings to new heights, along with HBM2e and more.
Read more >
BLOG

GDDR6X: Memory Reimagined

Read more >
INFOGRAPHIC

GDDR6X Infographic: Memory Reimagined

Read more >
TECHNICAL BRIEF

Doubling I/O Performance with PAM4: Micron Innovates GDDR6X to Accelerate Graphics Memory

Learn more about the fastest discrete memory offered by Micron and how PAM4 technology helps our new SGRAM deliver higher bandwidth by enabling multi-level signaling.
Read more >
View all
+