The Rise of Chiplets: A New Approach to Semiconductor Design

🔧Chiplets offer a solution to the increasing cost and complexity of designing and fabricating larger monolithic chips.

💡AMD has successfully implemented chiplets in their EPIC CPUs, resulting in better performance and cost savings.

🌍Chiplets are part of a broader trend of heterogeneous integration, where different chiplets with specialized functions are interconnected.

📐Infinity Fabric, AMD's interconnect technology, manages data transmissions between chiplets and ensures efficient communication.

🧩The modular nature of chiplets allows for reuse across different products, increasing flexibility and reducing costs.

What are chiplets?

—Chiplets are smaller, specialized dies that are interconnected to create a larger system-on-chip. They offer a cost-effective and flexible solution for semiconductor design.

Why are chiplets gaining popularity?

—Chiplets are becoming popular due to the increasing complexity and cost of designing and fabricating larger monolithic chips. They allow for better performance, cost savings, and flexibility.

What is Infinity Fabric?

—Infinity Fabric is AMD's interconnect technology used to facilitate data transmissions between chiplets. It ensures efficient communication and enables the modular nature of chiplet-based designs.

Is chiplet technology suitable for all applications?

—Chiplets are not a one-size-fits-all solution. They are particularly beneficial for applications that require high-performance, scalability, and cost optimization, such as server CPUs and high-end consumer processors.

What are the advantages of chiplets over traditional monolithic chips?

—Chiplets offer several advantages over traditional monolithic chips, including cost savings, higher yields, scalability, and flexibility. They also enable the use of leading-edge processes for the core chiplets while keeping non-core elements at a cost-effective node.

00:02The semiconductor industry has traditionally focused on cramming more transistors onto a single die to improve performance.

01:23The increasing cost and complexity of designing and fabricating larger monolithic chips have led to the development of new approaches, such as chiplets.

03:02AMD is one of the companies that have successfully implemented chiplets in their EPIC CPUs, resulting in better performance and cost savings.

06:56Infinity Fabric, AMD's interconnect technology, plays a crucial role in managing data transmissions between chiplets and ensuring efficient communication.

08:42The modular nature of chiplets allows for reuse across different products, increasing flexibility and reducing costs.

12:45Chiplets are revolutionizing semiconductor design, providing a solution to the challenges of cost, performance, and scalability.