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Best CPU For Unreal Engine 5 (Top Picks)

Unreal Engine 5 is a powerful game engine that can be used to create stunning visuals. However, it also requires a powerful CPU to run at its best.

Unreal Engine 5 is powering the games like Fortnite, Gears 5, and Hellblade 2. It offers stunning graphics, advanced features, and a user-friendly interface for game developers of all levels. But to make the most of Unreal Engine 5, you need a powerful CPU that can handle its high demands.

The faster and more efficient your CPU is, the smoother and more responsive your games will be. A CPU also affects other aspects of game development, such as compiling code, building lighting, and rendering assets.

But what CPU is best for Unreal Engine 5? How do you choose among the hundreds of options available on the market? We will cover the minimum and recommended CPU requirements. What factors should you consider when buying a CPU for game development?

In this in-depth guide, we will answer these questions and more. We will review some of the top CPUs for Unreal Engine 5 based on our extensive research and testing. We will also provide some tips and recommendations on how to optimize your CPU performance for Unreal Engine 5.

Whether you are a beginner or a professional game developer, this article will help you find the best CPU for Unreal Engine 5 that suits your needs and budget. Let’s get started!

Our recommended list of the Best CPU For Unreal Engine 5

  1. Best Overall : Intel Core i9-13900K
  2. Best AMD : AMD Ryzen 9 7950X
  3. Best Budget : Intel Core i7-13700K
  4. High End : AMD Ryzen 9 7900X3D
  5. Best Affordable : Intel Core i9-12900K
  6. Best Compatible : AMD Ryzen 9 5950X

Unreal Engine 5 System Requirements

Unreal Engine 5 is the latest version of the popular game engine that powers many AAA titles.It introduces new features and technologies such as Nanite, Lumen, and Chaos that enable developers to create stunning and realistic games with unprecedented levels of detail and performance.

But to run Unreal Engine 5 smoothly and efficiently, you need a powerful computer that meets or exceeds its system requirements. In this article, we will review the minimum, maximum, and recommended system requirements for Unreal Engine 5 based on the official documentation12 and our own research and testing. We will also provide some tips and recommendations on how to optimize your system for Unreal Engine 5.

Minimum System Requirements

The minimum system requirements are the bare minimum hardware and software specifications that you need to run Unreal Engine 5 on your computer. These requirements are suitable for basic tasks such as launching the editor, opening projects, and testing games. However, they may not provide optimal performance or quality for more advanced tasks such as compiling code, building lighting, or rendering assets.

The minimum system requirements for Unreal Engine 5 are:

Operating System: Windows 10 64-bit version 1909 revision .1350 or higher, or versions 2004 and 20H2 revision .789 or higher.
Processor: Quad-core Intel or AMD, 2.5 GHz or faster
Memory: 8 GB RAM
Graphics Card: DirectX 11 or Metal compatible graphics card
Storage: 256 GB SSD

Maximum System Requirements

The maximum system requirements are the highest hardware and software specifications that you can use to run Unreal Engine 5 on your computer. These requirements are suitable for advanced tasks such as developing large-scale projects, using high-end features, and creating professional-quality games. However, they may be overkill for most users and may not provide a significant improvement over the recommended system requirements.

The maximum system requirements for Unreal Engine 5 are:

Operating System: Windows 10 64-bit version 1909 revision .1350 or higher, or versions 2004 and 20H2 revision .789 or higher.
Processor: AMD Threadripper PRO 5995WX (64 cores) or Intel Xeon Platinum 8380 (40 cores)
Memory: 256 GB RAM
Graphics Card: NVIDIA GeForce RTX 3090 (24 GB VRAM) or AMD Radeon RX 6900 XT (16 GB VRAM)
Storage: 2 TB SSD

Recommended System Requirements

The recommended system requirements are the optimal hardware and software specifications that you should use to run Unreal Engine 5 on your computer. These requirements are suitable for most tasks such as developing medium-scale projects, using standard features, and creating high-quality games. They provide a good balance between performance and quality without breaking the bank.

The recommended system requirements for Unreal Engine 5 are:

Operating System: Windows 10 64-bit version 1909 revision .1350 or higher, or versions 2004 and 20H2 revision .789 or higher.
Processor: Intel Core i9-13900K (12 cores) or AMD Ryzen 9 7950X (16 cores)
Memory: 64 GB RAM
Graphics Card: NVIDIA GeForce RTX 2080 SUPER (8 GB VRAM) or AMD Radeon RX Vega II (16 GB VRAM)
Storage: 2 TB SSD

Tips and Recommendations

Here are some tips and recommendations on how to optimize your system for Unreal Engine 5:

Update your drivers: Make sure you have the latest drivers for your graphics card, chipset, audio, and other components. This can improve performance, stability, and compatibility with Unreal Engine 5.

Use an SSD: An SSD (solid state drive) is much faster than a HDD (hard disk drive) in terms of loading times, file transfers, and boot times. This can make a big difference when working with large files and projects in Unreal Engine 5.

Adjust your settings: You can adjust various settings in Unreal Engine 5 to optimize performance and quality according to your preferences and needs. For example, you can enable or disable features such as Nanite, Lumen, Chaos, Ray Tracing, DLSS, etc. You can also tweak the quality settings of these features to balance performance and quality.

Monitor your system: You can use various tools to monitor your system’s performance and resource usage while running Unreal Engine 5. For example, you can use the Task Manager, the Resource Monitor, the Performance Monitor, or the GPU-Z to check your CPU, RAM, GPU, and disk usage. This can help you identify any bottlenecks or issues that may affect your Unreal Engine 5 experience.

1. Intel Core i9-13900K

The Intel Core i9-13900K, with its impressive 24 cores, is undeniably a top contender when considering the best CPU for Unreal Engine 5.

First and foremost, the i9-13900K is an absolute beast for game development. With 8 performance cores and 16 efficiency cores, it ensures that Unreal Engine 5 runs seamlessly. The ample 36M cache and speeds of up to 5.8 GHz allow for rapid compiling and rendering times, which is a dream come true for game developers. Consequently, this CPU enables you to swiftly navigate through intricate game levels, create detailed assets, and perform real-time rendering without breaking a sweat.

Moreover, the i9-13900K excels in multitasking. For instance, you can have Unreal Engine 5 open, while simultaneously running other applications like Photoshop for texture editing, 3D modeling software like Blender, or even a web browser for tutorials, without any slowdowns. This is particularly useful in game development, where multiple tools and resources are often used in tandem.

Additionally, this processor is also an ace for content creation such as video editing, animation, and 3D modeling. The high core count and clock speeds are ideal for rendering videos, animating characters, or creating lifelike environments. Content creators can rest assured knowing that this CPU will handle demanding tasks efficiently.

Furthermore, if you are an avid gamer, the i9-13900K will not disappoint. Its raw power and speed ensure that games run smoothly even at the highest settings. Plus, if you’re into game streaming, this processor has the muscle to handle both gaming and live streaming simultaneously.

Overall, the Intel Core i9-13900K is a formidable processor that excels in game development with Unreal Engine 5, as well as in content creation, multitasking, and gaming.


  • Exceptional Performance
  • Multitasking
  • High clock speeds


  • Higher power consumption
  • High Price

Also See: – Best CPU for RTX 4060Best CPU for Star Wars Jedi Survivor

2. AMD Ryzen 9 7950X

When the conversation turns to the best AMD CPU for Unreal Engine 5, the AMD Ryzen 9 7950X, with its 16 cores and 32 threads, is a name that demands attention.

Starting with Unreal Engine 5, the Ryzen™ 9 7950X is a force to be reckoned with. Its 16 cores make it a champion in handling the engine’s complex scenes and computations. Whether you are building expansive game worlds, fine-tuning lighting, or experimenting with AI, this CPU is your trusty sidekick that guarantees smooth sailing.

Furthermore, the 32 threads of the Ryzen™ 9 7950X make it an absolute multitasking marvel. Imagine working on your game in Unreal Engine 5 while simultaneously running a suite of applications like Substance Painter for textures, Maya for 3D modeling, and a host of browser tabs for research and tutorials. The Ryzen™ 9 7950X handles it all with grace.

In addition to game development, the Ryzen™ 9 7950X is a star performer in content creation. Video editing, animation, and high-resolution image processing are tasks that this processor handles effortlessly. The high core and thread count make rendering and exporting media a breeze, which is a boon for content creators who are always against the clock.

All things considered, the AMD Ryzen™ 9 7950X is an exceptional choice for those looking for the top pick AMD CPU for Unreal Engine 5. Its impressive core and thread count, coupled with its ability to multitask and excel in content creation, make it a gem.


  • Stellar performance
  • Multitasking


  • Higher power consumption

Also See: – Best CPU For Street Fighter 6Best CPU for Modern Warfare 2

3. Intel Core i7-13700K

If you are looking for the best budget CPU for Unreal Engine 5, you may want to consider the Intel Core i7-13700K Desktop Processor. This is a powerful and versatile CPU that offers excellent performance for gaming and productivity at a reasonable price. It can handle any task you throw at it, whether it is gaming, developing, rendering, or streaming.

When it comes to game development in Unreal Engine 5, the i7-13700K is an optimal choice for individuals seeking a balance between cost and performance. The 16 cores provide ample processing power for building game levels, scripting, and handling the engine’s rendering capabilities. Moreover, the 30M cache and high clock speeds contribute to reduced compile times, which are crucial in the iterative development process.

When compared with the Intel Core i9-13900K and AMD Ryzen™ 9 7950X, the i7-13700K presents itself as a more budget-friendly option. While it doesn’t match the sheer power of the i9-13900K’s 24 cores or the Ryzen™ 9 7950X’s 32 threads, it offers a commendable performance that is ideally suited for aspiring game developers, content creators, and gamers who seek a balance between cost and capability.

This is conducive for game developers who frequently utilize software like Premiere Pro, Photoshop or 3D modeling CAD tools alongside Unreal Engine 5.

The Intel Core i7-13700K is an authoritative choice for those in pursuit of the Best Budget CPU for Unreal Engine 5. It brings to the table a harmonious blend of performance and affordability, making it an attractive option for a wide spectrum of users. While professionals might lean towards the i9-13900K or Ryzen™ 9 7950X for high-end performance, the i7-13700K stands as a testament to performance achieved within a reasonable budget.


  • Excellent value
  • Efficient
  • Lower price point


  • Not Idea for Heavy Work

4. AMD Ryzen 9 7900X3D

For unparalleled performance in game development, the AMD Ryzen 9 7900X3D is a top contender in the list of High-End CPUs for Unreal Engine 5. This processor is endowed with 12 cores, 24 threads, and features AMD’s cutting-edge 3D V-Cache technology.

In the context of Unreal Engine 5, the Ryzen™ 9 7900X3D is an exemplar of power and efficiency. It delivers stellar performance in creating complex game worlds, working with AI, and handling real-time ray tracing.

Moreover, the addition of 3D V-Cache technology significantly boosts cache sizes, which translates to faster data access and reduced latency, inherently vital for game development.

The combination of high core and thread counts with 3D V-Cache ensures that you can work on Unreal Engine 5 whilst effortlessly managing ancillary applications such as 3D modeling tools, image editors, and development environments.

In contrast to the Intel Core i9-13900K, the Ryzen™ 9 7900X3D brings the unique advantage of 3D V-Cache technology, which can offer better data access speeds, making it highly optimized for Unreal Engine 5. While the i9-13900K has more cores, the 7900X3D’s 3D V-Cache can make it more efficient in certain scenarios.

Compared to its sibling, the Ryzen™ 9 7950X, the 7900X3D has fewer cores but compensates with 3D V-Cache.

The Ryzen™ 9 7900X3D outclasses the Intel Core i7-13700K in terms of cores, threads, and cache technology, placing it in a different league, especially for professional workloads.

Lastly, the AMD Ryzen™ 9 7900X3D is an impeccable choice for a High-End CPU for Unreal Engine 5. With its combination of cores, threads, and revolutionary 3D V-Cache technology, it stands as an unrivaled option for game development,content creation, and gaming.


  • Extremely powerful CPU
  • Supports overclocking
  • 12 cores and 24 threads
  • New 3D V-Cache technology


  • High price tag
  • Power consumption

5. Intel Core i9-12900K

When it comes to finding a wallet-friendly powerhouse for game development, the Intel Core i9-12900K sails to the forefront as a crowd-pleaser in the Affordable CPU category for Unreal Engine 5. Nestled in Intel’s Alder Lake family, this gem of a processor comes packed with 16 cores (8 high-performance and 8 energy-efficient) and dances up to a blistering 5.2 GHz. And that’s not all; it’s cozy with the LGA1700 socket and 600 series chipsets.

The i9-12900K is a great choice for game development with Unreal Engine 5, as it can handle the engine’s demanding workloads with ease. The 8 performance cores are designed to deliver high performance in single-threaded and lightly threaded tasks, such as sculpting landscapes, programming game mechanics, or optimizing graphics.

The 8 efficiency cores are optimized for multi-threaded and background tasks, such as compiling shaders, loading assets, or running simulations. The i9-12900K also supports Intel Thread Director, which intelligently assigns tasks to the appropriate cores based on the workload.

This is especially useful for developers who need to switch between Unreal Engine 5, graphic design tools, coding environments, and web browsers for research. The CPU also supports Intel Deep Learning Boost, which accelerates AI-based tasks such as image processing, video editing, or 3D modeling. 

The Intel Core i9-12900K is a versatile and powerful CPU for Unreal Engine 5 that can also handle content creation, gaming, and streaming. Its hybrid architecture, high clock speeds, and 16 cores make it an adaptable and potent option for a wide range of users. 


  • Excellent performance in Unreal Engine 5
  • Great value for the price
  • Powerful enough for a variety of tasks
  • Supports DDR5 memory


  • High power consumption
  • Can be a bit noisy under load
  • Requires a new motherboard

6. AMD Ryzen 9 5950X

The AMD Ryzen 9 5950X is a powerful CPU that is good for Unreal Engine 5 and other demanding applications. It has 16 cores and 32 threads, which means it can handle a lot of work at the same time. This makes it good for game development, content creation, scientific computing, and gaming.

The Ryzen 9 5950X is also great for making videos, animations, photos, and graphics. It can process and edit large files quickly and smoothly. It can also do scientific calculations and data analysis very fast.

If you like to play games like Diablo 4 and Counter Strike 2, the Ryzen 9 5950X will not disappoint you. It can run any game at high settings and speed. You can also stream your gameplay online without any problems.

To sum up, the AMD Ryzen 9 5950X is a fantastic CPU for Unreal Engine 5 and many other things. It is very fast and versatile. However, it also uses a lot of power and needs a good cooler. It might not be worth it for some people who don’t need so much power.


  • Excellent performance
  • Large 72 MB L3 cache
  • Supports DDR4-3200 memory
  • Unlocked for overclocking


  • Expensive
  • Requires a high-end motherboard
  • High power consumption

Factors to consider when buying the Best CPU For Unreal Engine 5

When searching for the best CPU for Unreal Engine 5, several factors must be taken into consideration to ensure you make an informed and effective decision. Here are the key factors:

  1. Core Count and Threads: Unreal Engine 5 can be demanding, especially when handling complex scenes and simulations. A CPU with a higher number of cores and threads will allow for better multitasking and faster processing, which is essential in game development.
  2. Clock Speed: Clock speed, measured in GHz, indicates how quickly the CPU can process instructions. A higher clock speed generally means better performance, especially in single-threaded tasks. Look for a CPU with a good balance between core count and clock speed.
  3. Compatibility: Ensure that the CPU is compatible with your motherboard’s socket type. For example, Intel’s LGA 1200 or AMD’s AM4. Also, verify that your motherboard supports the CPU’s power requirements and features.
  4. Cache Size: A larger cache can speed up data access for the CPU, which can be beneficial when working with large datasets and assets in Unreal Engine 5.
  5. Overclocking Capabilities: Some CPUs allow you to manually increase the clock speed beyond the factory setting, known as overclocking. This can provide a performance boost, but make sure you have adequate cooling solutions as it can generate additional heat.
  6. Thermal Design Power (TDP): TDP is the maximum amount of heat a CPU is expected to produce. A higher TDP might mean better performance, but it also means you’ll need a more robust cooling solution to keep temperatures in check.
  7. Integrated Graphics: While a dedicated graphics card is highly recommended for Unreal Engine 5, having integrated graphics on the CPU can be useful as a backup or for additional monitor support.
  8. Price-to-Performance Ratio: Assess the performance of the CPU relative to its price. Sometimes paying a little more can get you significantly better performance, but be cautious of diminishing returns on very high-end models.
  9. Future-proofing: Consider how long you plan to use the CPU for Unreal Engine 5 development. Opting for a newer generation CPU may provide better longevity and support for future updates and features.
  10. Community and Professional Feedback: Check reviews and feedback from other Unreal Engine 5 users and professionals. They can provide insights into real-world performance and any potential issues with specific CPU models.
  11. Vendor Support and Warranty: Consider the manufacturer’s reputation for customer support and the warranty offered with the CPU. This can be beneficial in case you encounter any issues or need replacements.

By taking these factors into account, you can make a more informed decision and choose a CPU that will serve you well in your Unreal Engine 5 development endeavors.


Unreal Engine 5 is a powerful and versatile game engine that can be used for creating stunning games and other applications. However, to get the best performance and experience out of Unreal Engine 5, one needs to have a suitable CPU that can handle the various tasks and workloads involved in game development.

Choosing the best CPU for Unreal Engine 5 depends on several factors, such as core and thread count, clock speed, memory support, power consumption and cooling, budget and workload. Based on these factors and some sources, some of the best CPUs for Unreal Engine 5 are the AMD Ryzen 9 5950X, the Intel Core i9 13900K, and the AMD Threadripper PRO series.

These CPUs offer high performance, flexibility, and compatibility for Unreal Engine 5 and other applications. However, they also have some drawbacks, such as high power consumption, cooling requirements, and price. Therefore, one should carefully weigh the pros and cons of each CPU and find the one that best suits their needs and preferences.


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