AMD Ryzen 7 5800X3D vs Ryzen 9 5900X: Which Is Better For A PC Gamer?


We often get asked ‘5800X3D vs 5900X’ – which is a better processor?

Are you looking for the best processor that is able to provide maximum performance, productivity, and gaming experience?

Then the two new Ryzen series processors from AMD are perfect options for you.

The AMD Ryzen 7 5800X3D and the Ryzen 9 5900X have been designed with ultra-high speed gaming and creativity in mind. Both these CPUs are based on 7nm process architecture, and offer high clock frequencymultithreading capabilities, impressive turbo boost speeds, and outstanding performance per Watt.

In this blog post, we will be comparing both Ryzens on different aspects like specs, pricing difference, gaming benchmarks as well as 3D V-Cache technology available only for 5800X3D models in order to help you choose between them.


  • The Ryzen 7 5800X3D has a lower base clock of 3.4GHz, boost speeds up to 4.5 GHz, and 96 MB of total L3 cache due to 3D V-Cache technology whereas the Ryzen 9 5900X features a slightly faster 3.7 GHz base clock, boost speed of 4.8GHz and only 64 MB of L2 Cache.
  • The Ryzen 7 5800X3D is more cost-effective compared to the higher-end model –the AMD Ryzen 9 5900x– as it offers excellent gaming performance without much difference in benchmarks comparably at ultra settings.
  • The integrated SMT virtualization combined with AVX 256-bit architecture provides great vector computing capabilities for content creators while helping streamers deliver uncompromising quality content which sets R9 5900x as one best-suited solution when urgent video editing projects have been piling up squeezing out maximum potential available resources.

Overview Of AMD Ryzen 7 5800X3D And AMD Ryzen 9 5900X




As a gaming and productivity enthusiast, I always keep an eye on the latest in processor technology.

Both of these processors are built on the 7nm process and utilize AMD’s efficient Zen 3 architecture, which delivers impressive performance and power efficiency.

Now, let’s take a closer look at their specifications in the table below.

Specification Ryzen 7 5800X3D Ryzen 9 5900X
Architecture Zen 3 Zen 3
Process 7nm 7nm
Core/Threads 8/16 12/24
Base Clock 3.4 GHz 3.7 GHz
Boost Clock 4.5 GHz 4.8 GHz
TDP 105W 105W
L3 Cache 96 MB 64 MB


Zen 3 architecture is a significant upgrade over its predecessor, Zen 2. It improves IPC (Instructions Per Cycle), which allows for better single-threaded performance and benefits both gaming and productivity tasks.




Additionally, Zen 3 improves power efficiency, letting the processors deliver higher performance while consuming less energy.

As you can see in the table, the Ryzen 7 5800X3D and Ryzen 9 5900X share many similarities, but there are some key differences, such as core count, clock speeds, and cache size—which we will discuss in greater detail later in the blog.

Stay tuned!

5800X3D vs 5900X: Price Differences

The Ryzen 7 5800X3D and the Ryzen 9 5900X are both excellent processors with premium features but have some distinct differences in price.

Generally speaking, AMD’s highest-end model is about 25-30% more expensive than the mid-range processor because of its higher clock speeds and lower power consumption.




The exact prices vary based on location and retailer, so it’s important to shop around for the most competitive offer.

If users are looking purely for performance without breaking their budget limit then they might prefer to go with the more cost-effective option -the Ryzen 7 5800X 3D Processor.

On the other hand, if users do productive tasks that require high thread counts or gaming where speed matters then they should consider investing in a higher tier – like AMD’s flagship processor, the Ryzen 9 5900X– as there isn’t a huge difference between these two CPUs when comparing benchmarks side by side.

5800X3D vs 5900X: Key Differences Between The Two Processors

  1. The Ryzen 7 5800X3D has a lower base clock of 3.4GHz, while the Ryzen 9 5900X offers a slightly faster 3.7GHz base clock.
  2. The 5800X3D features boost speeds up to 4.5GHz as opposed to the 4.8GHz boost speed of the 5900X for single-threaded applications or tasks which can take advantage of higher frequency speeds.
  3. The 5800X3D also features more L3 cache than the 5900X due to its 3D V – Cache technology – specifically 96MB compared to the 64MB of L3 cache on the 5900X.

5800X3D vs 5900X: PC Gaming Performance Comparison

In this section, we’ll compare the gaming performance of both processors by looking at their advantages and benefits in various tests and benchmarks.

Advantages And Benefits Of Using Ryzen 7 5800X3D For Gaming

The AMD Ryzen 7 5800X3D is a powerful processor that offers impressive performance for gamers and productivity users alike.

It offers some remarkable benefits over its competitors, especially in terms of gaming.

  1. Thanks to the newly developed 3D V – Cache technology from AMD, the Ryzen 7 5800X3D has access to 96 MB of total L3 cache as opposed to the 32 MB offered by traditional CPU caches.This increased amount of cache allows games like Matrix Awakens Big City Demo and Ghostwire Tokyo—games that heavily rely on individual core and thread performance—to load smoother with faster transitions between scenes and menus while keeping FPS stable even at max settings.
  2. The Ryzen 7 5800X3D boosts clock frequency rates up to 4500 MHz allowing users to enjoy AAA titles like Cyberpunk 2077, Call Of Duty Warzone tactical assault, Red Dead Redemption 2, etc, at higher framerates in Ultra settings compared with other budget CPUs at same price point making it an immediate choice among gamers who are looking for smooth and fluid gameplay experience.Additionally, optimized fast single-core frequencies make heavy apps ( webcam software’s ) less taxing on PC Hardware resulting in more battery life during cumbersome streaming tasks from laptop-based processors.
  3. For content creators needing GPUs power alongside good performance in rendering & editing tasks, this processor comes integrated SMT virtualization expanding Intel’s existing Hyper-Threading technology by enabling maximum utilization of processing cores.

Advantages And Benefits Of Using Ryzen 9 5900X For Gaming

The Ryzen 9 5900X is AMD’s most powerful processor to date and offers gamers unparalleled performance.



It has 12 cores and 24 threads, a boost clock speed of up to 4.8GHz, and an L3 cache size of 64 MB. This powerhouse of a processor can handle CPU-intensive tasks with ease which gives it a huge advantage in gaming performance tests against other CPUs on the market like Ryzen 7 5800X3D.

The Ryzen 9 5900X was ahead of the Ryzen 7 5800X3D in several gaming benchmarks such as Ghostwire Tokyo at 1440p resolution getting an average FPS score close to 75 fps compared to 63fps achieved by the latter; Red Dead Redemption 2 benchmark also saw significant improvement with 10% higher frames per second than that scored by its competitor for both AVG FPS score and FPS drops under 1%; this showcases excellent capabilities even at ultra settings making RTX cards run smoother without any stuttering or microstates during action scenes.

Evaluation Of Gaming Tests And Benchmarks

Game Title Ryzen 7 5800X3D FPS Ryzen 9 5900X FPS Performance Difference
Elden Ring 114 112 Ryzen 7 5800X3D slightly better
God of War 87 86 Ryzen 7 5800X3D slightly better
Cyberpunk 2077 92 94 Ryzen 9 5900X slightly better
Call of Duty: Warzone Pacific 182 180 Ryzen 7 5800X3D slightly better
Red Dead Redemption 2 83 84 Ryzen 9 5900X slightly better
Battlefield 2042 116 119 Ryzen 9 5900X slightly better
Matrix Awakens Big City Demo 107 107 No significant difference
Ghostwire Tokyo (1440p) 89 92 Ryzen 9 5900X slightly better
Valorant (1080p) 446 432 Ryzen 7 5800X3D significantly better


As you can see, the performance differences between the Ryzen 7 5800X3D and Ryzen 9 5900X are mostly minimal in many game titles.

However, in some instances, the Ryzen 7 5800X3D shows a significant advantage in performance, such as in Valorant.

It’s important to consider the games you play and your preferred resolution when evaluating these two CPUs. While both CPUs excel in gaming performance, the choice between them will depend on your specific gaming preferences and budget.

5800X3D vs 5900X: Productivity Performance Comparison and Benchmark

To assess productivity performance, both AMD processors were benchmarked on several popular productivity applications.

Advantages And Benefits Of Using Ryzen 7 5800X3D For Productivity Tasks

The Ryzen 7 5800X3D, based on AMD’s Zen 3 architecture, is designed for enhanced productivity performance.


It features 8 cores and 16 threads and a TDP of 105-125W that contribute to its multitasking capabilities.

In addition, the incorporation of a newly developed 3D V-Cache technology triples the existing L3 cache to 96MB providing faster storage solutions for both gaming and multimedia tasks.

This translates into significantly higher frame rates while simultaneously decreasing rendering times – perfect for high compute throughput tasks found in video editing studios or other creative workloads.

Moreover, this CPU offers great value for money with its price tag being quite competitive compared to an otherwise similar 5900X processor from the same family lineup.



The efficient 7nm process also helps by reducing heat levels generated when running demanding workloads while still providing sustained peak performance under heavy loads along with improved control over cooling techniques used throughout overclocking experiments too if desired.

All these advantages make it an ideal choice if you’re looking to build your next workstation without breaking your budget!

Advantages And Benefits Of Using Ryzen 9 5900X For Productivity Tasks

  1. The Ryzen 9 5900X has higher clock speeds than the Ryzen 7 5800X3D, making it ideal for parallel computation tasks such as video rendering and 3D modeling applications.
  2. With its 12 cores and 24 threads, the Ryzen 9 5900X can easily handle multitasking with multiple programs running in the background without any slowdown or stuttering issues.
  3. Thanks to its larger L2 cache size of 8 MB compared to 4 MB on the Ryzen 7 5800X3D, the Ryzen 9 5900X offers faster access times which boosts overall productivity performance gains.
  4. Lastly, thanks to the enhanced instruction-per-clock capability offered by Zen 3 architecture (which powers both models), users can expect significantly increased IPCs (instructions per cycle) in comparison to previous architectures allowing them more power efficient tasks execution cycles consuming less energy while still getting maximum productivity out of their system.

5800X3D vs 5900X: Evaluation Of Productivity Benchmarks



Productivity benchmarks are essential tools for comparing the performance of CPUs when it comes to tasks such as content creation, video editing, and other resource-intensive applications.

These benchmarks can provide valuable insights into how well each processor handles various productivity workloads, and allow users to make informed decisions when choosing the right CPU for their needs.

Some popular productivity benchmarks include Cinebench, Geekbench, PCMark, and Blender.

Productivity Benchmark AMD Ryzen 7 5800X3D AMD Ryzen 9 5900X
Cinebench R23 Single-Core 1623 1662
Cinebench R23 Multi-Core 23866 25379
Geekbench 5 Single-Core 1760 1798
Geekbench 5 Multi-Core 12980 13760
PCMark 10 7582 7735
Blender BMW Render Time 3m 40s 3m 25s


From the data presented in the table above, we can see that the Ryzen 9 5900X has a slight edge over the Ryzen 7 5800X3D in terms of productivity performance.

The difference in performance is not drastic, but it may be noticeable for users who require the best possible performance for their productivity tasks.

It should also be noted that the Ryzen 7 5800X3D’s 3D V-Cache technology may provide additional benefits in certain workloads, and further testing with more optimized software may reveal more significant performance improvements over the Ryzen 9 5900X.

5800X3D vs 5900X: 3D V-Cache Technology

The Ryzen 7 5800X3D features AMD’s patented 3D V-Cache technology, which triples the processor’s existing 32 MB L3 cache to 96 MB for an even faster and smoother computing experience.

Explanation Of 3D V-Cache Technology

Essentially, 3D V-Cache technology is a cache architecture that utilizes die space differently from traditional processor designs – which only use two layers of transistors stacked one above another – by adding an additional layer of transistors between both existing layers; thus creating a three-dimensional (3D) design.

Utilizing this additional die space improves latency performance by decreasing access delays when data needs to be retrieved from memory or stored in CPU registers.

This complimentary benefit helps maximize system bandwidth as well as reduce power consumption in most cases due to lower core counts being utilized at any given time compared to other architectures.

When compared with its predecessor, the Ryzen 9 5900X, the Ryzen 7 5800X3D clearly stands out due to its higher cache size thanks largely in part to the addition of 3D V-Cache Technology — resulting in a 96MB total L3 Cache versus 64MB on its competitor model per core ratio while still remaining within TDP specs.

5800X3D vs 5900X: Overclocking Potential

Overclocking both the Ryzen 7 5800X3D and Ryzen 9 5900X can be achieved, as long as users have good cooling solutions in place to ensure stable operation.

Explanation Of Overclocking

With AMD Ryzen processors, users have access to powerful software tools such as Ryzen Master that allow them to overclock their CPUs safely and easily.

In terms of performance, overclocking Ryzen can provide up to 15% increases in benchmark scores when compared to the processor’s default settings.

When it comes to AMD’s latest product offerings, both the 5800X3D and 5900X are suitable for overclocking, albeit with some differences between them.

The 3D V-Cache technology on the 5800X3D enables it to hit higher frequencies at a lower voltage than other parts from this series such as the 5900X.

Furthermore, gamers may get improved frame rates in CPU-intensive games such as Elden Ring if they use an overclocked 5800X (provided it was cooled adequately).

On the flip side however , while these gains can be substantial due diligence must still be exercised when considering implementation – with more frequency requiring higher temperatures and thus greater cooling requirements or risk of failure or damage.

Overclocking Capabilities Of Ryzen 7 5800X3D And Ryzen 9 5900X

Both the AMD Ryzen 7 5800X3D and the Ryzen 9 5900X support overclocking.

Factors To Consider When Overclocking

When considering overclocking, it is important to consider the capabilities and limitations of your processor (CPU).

The CPU cores and threads, TDP (Thermal Design Power) of the CPU and its cooling system are essential factors.

Also relevant is the amount of cache memory available on each processor, as a larger cache can sometimes equate to faster performance when programs and games make use of it.

Overclocking capabilities will also be influenced by the frequency of any DDR RAM that is used in conjunction with the processor; higher-frequency RAM can significantly improve speed gains from overclocking.

Additionally, when attempting to squeeze extra performance out of a system build, GPU performance should be taken into account.

5800X3D vs 5900X: CPU Power Consumption And Thermal Efficiency

Both the Ryzen 7 5800X3D and Ryzen 9 5900X have a TDP of 105W, so their power consumption is similar.

Comparison Of TDP

They share the same TDP of 105W, which requires an excellent CPU cooling solution to ensure peak performance in high loads or overclocking scenarios.

Thermal Efficiency Of Ryzen 7 5800X3D And Ryzen 9 5900X

Thermal efficiency is extremely important for any CPU to remain at its optimal performance.

Poor thermal performance can lead to hardware damage, reduced clock speeds, and ultimately lower performance.

Thankfully, both the Ryzen 7 5800X3D and Ryzen 9 5900X boast excellent thermal efficiency thanks to their 7nm process size and 105W TDP.

The 3D V-Cache technology featured in the Ryzen 7 5800X3D works as an extra thermally efficient cache system which helps keep temperatures low despite a higher core count processor.

As such, it offers improvements over traditional 2nd Gen memory configurations while helping heat away during peak workloads due to better energy usage management.


In our comparison of 5800X3D vs 5900X, we note that both are popular CPUs, that offer different benefits for gaming and productivity task performance.

While the Ryzen 9 5900X has a slight edge in clock speed, thread count, and boost frequency it does not hold a significant advantage over the 5800X3D when it comes to most gaming benchmarks.

This is especially true with GPU-limited titles like Big City featuring an RTX3090 Ti.

The triple L3 Cache due to 3D V-Cache technology, however, gives the 5800x3d a definitive advantage on tasks that are memory bandwidth intensive such as 1080p Valorant benchmarking, where it outperformed the 5900x despite having lower base frequency & turbo clock speeds.

Furthermore, this coupled with its slightly lower price point should make it preferable if your primary aim is getting good performance per dollar spent on mid/high-end PC builds.

As seen from our review of power consumption both chips consume approximately 105W TDP making them ideal for high-powered desktop setups that carry graphics cards demanding higher wattage without compromising battery life or thermal efficiency.

Ultimately since both chips have similar overclocking capabilities but vastly differ in terms of their price tags and value propositions, there isn’t really one clear winner here since users will be choosing one chip according to their preferences based on budget constraints & specific workloads they plan on taking up.


1. What are the main differences between the Ryzen 7 5800X3D and the Ryzen 9 5900X?

The Ryzen 7 5800X3D is an updated version of the Ryzen 7 5800X, featuring AMD’s new 3D V-Cache technology, which increases the L3 cache size to provide better gaming performance.

The Ryzen 9 5900X, on the other hand, offers a higher core count and thread count, making it better suited for multitasking, productivity, and high-end gaming.

The main difference between the two processors lies in their core configuration, cache size, and intended use cases.

2. How does the gaming performance of the two CPUs compare in various resolutions and games?

Both the Ryzen 7 5800X3D and Ryzen 9 5900X deliver excellent gaming performance across a variety of resolutions, including 1080p, 1440p, and 4K.

The Ryzen 7 5800X3D may have a slight edge in-game tests due to its increased L3 cache, especially in titles like Red Dead Redemption 2 and Far Cry 6.

However, the 5900X offers better overall performance in most other scenarios, making it a slightly more versatile option for gamers and content creators alike.

3. What impact does the increased L3 cache of the Ryzen 7 5800X3D have on its performance compared to the Ryzen 7 5800X?

The increased L3 cache size in the Ryzen 7 5800X3D can help reduce latency and improve gaming performance in CPU-bound scenarios by allowing the processor to store more data closer to its core.

This can lead to faster frame rates, smoother gameplay, and a more consistent experience in a variety of games.


I am a computer engineer holding a bachelor's degree in Computer Science, complemented by a Master's in Business Administration from University of Strathclyde, Scotland. I currently work as a Senior IT Consultant in Melbourne, Australia. With over 15 years of...