AMD explores chiplet design for mainstream mobile APUs, prioritizing cost-efficiency and power optimization.

AMD’s chiplet strategy in Laptops is a delicate balancing act between innovation and power efficiency. While chiplet design has been successful in AMD’s Ryzen CPU series, implementing it in mainstream mobile APUs presents challenges due to power constraints. During a recent media discussion in South Korea, AMD expressed hesitancy towards incorporating chiplets into mainstream laptop APUs, citing concerns about power consumption. The company believes that chiplet designs may not align well with the power envelopes typically found in ultramobile or lightweight laptops, which operate within 15 to 30W. As a result, AMD currently relies on monolithic designs for this specific market segment.

When asked about the absence of chiplet architecture in the laptop market, particularly in the ultramobile category, AMD explained that they consider both monolithic and chiplet structures when developing products for both desktops and laptops. However, introducing chiplets into laptops is challenging due to power constraints. There is a power penalty associated with chiplets, and AMD would only consider their introduction when it becomes worth accepting that penalty. So far, the company has found that a monolithic structure is more cost-effective and efficient for laptops. However, if there is a future incentive to move away from this approach, AMD may consider chiplets.

It’s important to note that AMD has already introduced chiplets for laptops through the Dragon Range systems, which combine desktop and mobile elements. However, these systems are not optimized for the same level of power efficiency as the Phoenix chips, which feature a monolithic design. In contrast, Intel has already incorporated chiplets in their mobile series and is on the verge of unveiling a fully disaggregated design called Meteor Lake. This upcoming CPU will consist of up to four separate tiles, including GPU, SoC, CPU, and IO, allowing for flexibility and upgrades based on specific requirements or system capabilities.

While mainstream laptops may not see AMD chiplets in the near future, AMD has plans to introduce more powerful chiplet designs for premium systems. Examples of such products include the Strix Halo and Fire Range, which prioritize high-performance integrated GPUs and CPU architectures respectively. Graphics in these systems can be handled by external discrete solutions. However, for now, the mainstream laptop segment will have to wait for chiplets to make their way into AMD’s products.

In summary, AMD is cautious about incorporating chiplets into mainstream laptop APUs due to power efficiency concerns. While Intel has already embraced chiplets in their mobile series, AMD believes that a monolithic structure is currently more suitable for mainstream laptops. However, the company is planning to introduce chiplet designs for premium systems in the future.

Background Information

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About AMD:

AMD, a large player in the semiconductor industry is known for its powerful processors and graphic solutions, AMD has consistently pushed the boundaries of performance, efficiency, and user experience. With a customer-centric approach, the company has cultivated a reputation for delivering high-performance solutions that cater to the needs of gamers, professionals, and general users. AMD's Ryzen series of processors have redefined the landscape of desktop and laptop computing, offering impressive multi-core performance and competitive pricing that has challenged the dominance of its competitors. Complementing its processor expertise, AMD's Radeon graphics cards have also earned accolades for their efficiency and exceptional graphical capabilities, making them a favored choice among gamers and content creators. The company's commitment to innovation and technology continues to shape the client computing landscape, providing users with powerful tools to fuel their digital endeavors.

  

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About Intel:

Intel Corporation, a global technology leader, is for its semiconductor innovations that power computing and communication devices worldwide. As a pioneer in microprocessor technology, Intel has left an indelible mark on the evolution of computing with its processors that drive everything from PCs to data centers and beyond. With a history of advancements, Intel's relentless pursuit of innovation continues to shape the digital landscape, offering solutions that empower businesses and individuals to achieve new levels of productivity and connectivity.

  

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Technology Explained

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chiplet: Chiplets are a new type of technology that is revolutionizing the computer industry. They are small, modular components that can be used to build powerful computing systems. Chiplets are designed to be used in combination with other components, such as processors, memory, and storage, to create a complete system. This allows for more efficient and cost-effective production of computers, as well as more powerful and versatile systems. Chiplets can be used to create powerful gaming PCs, high-end workstations, and even supercomputers. They are also being used in the development of artificial intelligence and machine learning applications. Chiplets are an exciting new technology that is changing the way we build and use computers.

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chiplets: Chiplets are a new type of technology that is revolutionizing the computer industry. They are small, modular components that can be used to build a variety of computer systems. Chiplets are designed to be highly efficient and cost-effective, allowing for the creation of powerful and complex systems without the need for large, expensive components. They are also highly customizable, allowing for the creation of systems tailored to specific needs. Chiplets are being used in a variety of applications, from high-end gaming PCs to embedded systems and even supercomputers. They are also being used to create powerful AI systems, allowing for the development of more advanced and intelligent machines. Chiplets are revolutionizing the computer industry, allowing for the creation of powerful and efficient systems at a fraction of the cost.

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CPU: The Central Processing Unit (CPU) is the brain of a computer, responsible for executing instructions and performing calculations. It is the most important component of a computer system, as it is responsible for controlling all other components. CPUs are used in a wide range of applications, from desktop computers to mobile devices, gaming consoles, and even supercomputers. CPUs are used to process data, execute instructions, and control the flow of information within a computer system. They are also used to control the input and output of data, as well as to store and retrieve data from memory. CPUs are essential for the functioning of any computer system, and their applications in the computer industry are vast.

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GPU: GPU stands for Graphics Processing Unit and is a specialized type of processor designed to handle graphics-intensive tasks. It is used in the computer industry to render images, videos, and 3D graphics. GPUs are used in gaming consoles, PCs, and mobile devices to provide a smooth and immersive gaming experience. They are also used in the medical field to create 3D models of organs and tissues, and in the automotive industry to create virtual prototypes of cars. GPUs are also used in the field of artificial intelligence to process large amounts of data and create complex models. GPUs are becoming increasingly important in the computer industry as they are able to process large amounts of data quickly and efficiently.

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SoC: A System-on-Chip (SoC) is a highly integrated semiconductor device that encapsulates various electronic components, including processors, memory, input/output interfaces, and often specialized hardware components, all on a single chip. SoCs are designed to provide a complete computing system or subsystem within a single chip package, offering enhanced performance, power efficiency, and compactness. They are commonly used in a wide range of devices, from smartphones and tablets to embedded systems and IoT devices, streamlining hardware complexity and facilitating efficient integration of multiple functions onto a single chip.

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