AMD Ryzen 9 7950X3D Falls Short of Intel Core i5-13600K in Starfield; Core i9-13900K Surges Ahead


September 8, 2023 by our News Team

Intel's Core i5-13600K and Core i9-13900K outperform AMD's Ryzen 7 7800X3D and Ryzen 9 7950X3D in Starfield, despite the latter's scheduler issues and manual adjustment of the Xbox Game Bar.

  • Intel's Core i9-13900K is the clear winner in terms of CPU performance.
  • Radeon RX 7900 XTX and GeForce RTX 4090 deliver similar results in Starfield.
  • Manual adjustment of Xbox Game Bar improved performance on the multi-die X3D chips.


AMD’s latest Ryzen processors, the 7000X3Ds, were expected to perform exceptionally well in the highly anticipated game Starfield. However, recent tests have shown that Intel’s Core i5-13600K actually outperforms the Ryzen chips in this title. This surprising result has left many gamers scratching their heads.

In terms of graphics performance, the Radeon RX 7900 XTX and the Geforce RTX 4090 deliver similar results in Starfield. Despite the $600 price difference, these GPUs perform on par with each other. However, when paired with the Radeon RX 7900 XTX, the Ryzen 7 7800X3D falls behind Intel’s Core i5-13600K. Even the more powerful Ryzen 9 7950X3D performs at the same level as the Core i5-12600K. It seems that AMD’s CPUs are struggling to keep up with their Intel counterparts in this particular game.

The clear winner in terms of CPU performance is Intel’s Core i9-13900K. With a lead of over 26% against the Ryzen 7 7800X3D, it stands as the fastest CPU option currently available. Gamers who prioritize high-performance processing should definitely consider this Intel chip.

The launch of AMD’s Zen 4 X3D CPUs was not without its issues. Initially, there were scheduler problems where gaming performance was negatively affected due to the utilization of threads from both CCDs (V-Cache and planar). However, it was expected that a game developed by an AMD partner several months after the X3D release would be well-optimized for these chips. Unfortunately, this does not seem to be the case for the 5800X3D and 7800X3D models, as they still leave much to be desired in terms of performance.

Interestingly, the Ryzen 9 7950X3D faced a different issue in Starfield. It was discovered that the XBOX Game Bar failed to detect the game as a game and required manual addition. This manual adjustment improved performance on the multi-die X3D chips, including the 7950X3D.

Overall, while AMD’s Ryzen processors have shown impressive performance in many games, Starfield seems to be an exception. Intel’s Core i5-13600K and Core i9-13900K have proven to be the better choices for this particular title. Gamers looking to play Starfield at its best should consider these Intel CPUs for optimal performance.

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Background Information


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.

AMD website  AMD LinkedIn

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.

Intel website  Intel LinkedIn

Technology Explained


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.


Geforce: Geforce is a line of graphics processing units (GPUs) developed by Nvidia. It is the most popular GPU used in the computer industry today. Geforce GPUs are used in gaming PCs, workstations, and high-end laptops. They are also used in virtual reality systems, artificial intelligence, and deep learning applications. Geforce GPUs are designed to deliver high performance and power efficiency, making them ideal for gaming and other demanding applications. They are also capable of rendering high-resolution graphics and providing smooth, realistic visuals. Geforce GPUs are used in a variety of applications, from gaming to professional workstations, and are the preferred choice for many computer users.


Radeon: AMD Radeon, a product line by Advanced Micro Devices (AMD), consists of graphics processing units (GPUs) recognized for their strong performance in gaming, content creation, and professional applications. Powered by innovative technologies like the RDNA architecture, Radeon GPUs deliver efficient and powerful graphics processing. The brand also supports features like FreeSync, enhancing visual fluidity and reducing screen tearing during gaming. Moreover, AMD Radeon GPUs embrace real-time ray tracing for heightened realism in lighting and reflections. With a balance between price and performance, Radeon competes with NVIDIA's GeForce graphics cards and remains a popular choice for a wide range of users.





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