Everything About AMD’s Ryzen Naming Scheme: Laptops And Desktops

With AMD’s remarkable return in recent years, consumers now have a genuine option when it comes to laptop and desktop CPUs. Having said that, the company’s naming approach is similarly disorganized and confusing to Intel’s.

More work for the typical user is required due to AMD’s inconsistent naming conventions for desktop and laptop CPUs. Consequently, the following is an exhaustive guide on AMD’s naming conventions.

Laptop Processors from AMD

We may look at the AMD Ryzen 5 7640U as an example to help us comprehend the naming structure. The seemingly endless stream of numbers really has significance behind each one.

The AMD Ryzen 5 7640U Sequence of Naming

A Brand Stimulant

Better performance is indicated by greater numbers in AMD’s branding, which is really simple. Take Ryzen as an example; the 5 series is more powerful than the 7 series, and the 8 series is much worse.

Year of Model

A laptop’s model year is indicated by the first number of its processor. The “7” stands for the model in this example, which means that the Ryzen 5 7640U CPU was released in 2023. Therefore, notable generations will be represented by the numbers 8 in 2024 and 9 in 2025.


The second number of the name, which in this instance is “6,” denotes the segment of the central processing unit (CPU), much like brand modifiers. Nonetheless, this figure encompasses a vast array of AMD CPUs, from the Ryzen series to Athlon Silver and Gold. Additional digits in the sequence comprise:

    • 1 stands for the Athlon Silver family of processors.
    • 2 stands for the Athlon Gold line of processors.
    • Numbers 3 and 4 represent the Ryzen 3 series.
    • Numbers 5 and 6 denote the Ryzen 5 series.
    • The Ryzen 7 series is denoted by 7.
    • That’s the number for the Ryzen 8 series.
    • The number 9 is short for Ryzen 9 series.
    • Design The design of AMD laptop CPUs
    • Indicative of the chip’s design, the third number is perhaps the most important part.
    • You may ask, nevertheless, what the significance of architecture is. Improvements in productivity and effectiveness hold the key.
    • An AMD chip is modeled after the design process in the architecture.
    • One example is how the 7000 series outperforms its predecessor by over 30% thanks to TSMC’s new 5nm technology.

      A number between one and five represents the Zen microarchitecture version, which is part of the name and appears after the market category. In this case, the “4” in Ryzen 5 7640U indicates that it uses the most recent Zen 4 architecture.

      “1” means Zen 1 or Zen+.

      Zen 2 is represented by 2, while Zen 3 or Zen 3+ is represented by 3.
      Four represents Zen 4.

      Separation of Features

      Although it’s not crucial, the last number of a processor’s name indicates extra features like USB versions or Thunderbolt capability. Keep in mind that these functions usually won’t have much of an effect on regular processor use.

        AMD’s Desktop CPUs

        While the significance of each number in the name of an AMD laptop chip varies, the desktop processors made by the same firm are more easier to grasp. But first, let’s break down AMD’s desktop CPUs into three SKUs. Only then can we get into the explanation. The first, Athlon, is a budget CPU that can handle basic operations, while the second, Ryzen, is for those who want more power. Finally, with support for more than 100 cores, AMD Threadripper is ideal for server-centric applications.

        But the AMD Ryzen 9 7950X3D is a good illustration of the naming system that you should think about. Included in the name are:

        A Brand Stimulant

        A higher number denotes a better chip; this is also true for AMD’s desktop chips, which are similar to their laptop CPUs.

        CPU Architecture and Generation

        The production of the CPU is one of its most crucial components, as indicated before. Luckily, it is precisely what the first number in the name indicates. But unlike laptop processors, the naming convention for generations is a little different. The first number on a desktop chip denotes the chip’s generation and architecture. At the moment, “7” stands for the most recent iteration, which is the Zen 4 design.

        Product number

        Chip SKUs are represented by the final three digits of the name. To have a better grasp of their importance, let’s examine the Ryzen 9 7950X3D and the Ryzen 9 7900X3D side by side. A higher number only implies a better CPU; unlike laptop chips, the final three numbers don’t have unique meanings. The outcome is that the Ryzen 9 7950X3D is more powerful than the Ryzen 9 7900X3D.

        SKU Supplement

        It’s no secret that AMD provides many processor versions, each optimized for a different set of tasks. It could be difficult for consumers who aren’t computer savvy to choose the correct chip. The kind of chip is indicated by the final letter of the chip’s name, which becomes significant at this point. Prefixes for SKUs consist of:

          • The existence of a separate graphics processor was denoted by the letter “G” in early Ryzen CPU versions, when many chips did not have integrated graphics. The ‘G’ prefix is now unnecessary since all CPUs in the latest versions have integrated graphics.
          • F: The 7000 series CPUs now have a new suffix that indicates they do not have an integrated GPU, according to a recent announcement by the firm.
          • A little faster central processing unit (CPU) in terms of clock speed and operating temperatures is indicated by the designation X.
          • X3D: AMD debuted their new X3D technology in the Ryzen 5000 series; it adds an extra cache layer on top of the CPU. The outcome is a performance boost equal to a doubling of the L3 cache.

          Related Articles

          Leave a Reply

          Your email address will not be published. Required fields are marked *

          Back to top button