For gamers, the performance of a CPU is often more important than its price. Which processor is better for gaming?

The ryzen 9 5900x vs 10900k: gaming is a comparison of two processors that are used in high-end desktop computers. Intel’s Core i9 10900K and AMD’s Ryzen 9 5900X both have 8 cores and 16 threads, with the Intel having a base clock speed of 3.6GHz and the AMD at 3.6GHz.

Most gamers who are thinking of upgrading their current system to get a high-end one with the best processor on the market and where money isn’t an issue but are currently confused or aren’t considering AMD processors as a CPU option should read this topic to clear their minds of any confusion or myths that surround the computer market. Until AMD launched the 5900X Ryzen 9, Intel had unquestionably held the title as the greatest performance with its crown jewel, the Intel Intel Core i9-10900K.

You may be asking why you should search for an AMD CPU when the previous generation Ryzen series were easily outperformed by their Intel rivals. But, before we get into the particular differences, let’s have a look at the specifications of both CPUs.


Specifications in a nutshell

Specs Core i9 10900K Ryzen 9 5900X
Architecture Lake Comet Zen 3
Lithography 14nm 7nm
Cores/Threads 10/20 12/24
Clock(Base/Boost) 3.7/5.3GHz 3.7/4.8GHz
Overclockable Yes Yes
Cache Total 20MB 70MB
Socket LGA 1200 AM4
TDP 125W 105W
GPU built-in Intel UHD Graphics 630 is a high-definition graphics processor from Intel. N/A
Cooler for the CPU This item is not included. This item is not included.

Intel Core i9 10900K processor processor

Intel Core i9 10900K

The Intel Core i9 10900K processor was launched in the second quarter of 2020 and costs about $500. Looking at the Intel Core i9-10900specifications, K’s it’s obvious that this CPU is designed to provide excellent performance.

The Core i9- 10900K has 10 cores and 20 threads, with a base clock frequency of 3.7GHz and a boost clock frequency of 5.3GHz, and is built on the same 14nmm technology. It also has a higher TPD of 125 W and will need new motherboards with LGA 1200 chipset compatibility.


AMD Ryzen 9 5900X processor processor

 Ryzen 9 5900XAMD Ryzen 9 5900X

AMD’s newest Zen 3 CPU was introduced little over a month ago, and it has generated a lot of buzz in the computing industry since then, for obvious reasons. According to AMD, the Zen 3 series CPUs are expected to provide a 19 percent increase in IPC improvements over the previous Zen series design, and it will certainly give its Intel rival a run for its money.


Looking at the specifications, it’s obvious that the AMD 5900X will have more cores and threads than previous AMD processors. The Ryzen 9 5900X processor has 12 cores and 24 threads, with a base clock frequency of 3.7 GHz and a peak clock frequency of 4.8 GHz. The AMD Zen 3 architecture is more future-proof because it supports PCIe version 4.0, and the fact that the Ryzen 9 5900X can be used on the same AM4 motherboard as existing AMD Ryzen processors is a notable feature that I personally believe is a game-changer for users who are currently using AMD Ryzen processors.


Let’s put the specifications aside for a while and look at the performance differences between these two CPUs so you can see for yourself which one is the best.

When the Intel Core i9-10900K was first introduced, it quickly became the top CPU for both gaming and workstations. However, it was created using the same 14nm technology, which is now considered obsolete. The AMD Ryzen 9 5900X, on the other hand, uses the TSMC 7 nm FinFET manufacturing process and has the newest Zen 3 architecture.

Important distinctions

When we put them side by side, the first thing that stands out is the Ryzen 9 5900X’s increased core and thread count, which has 12 cores and 24 threads, as well as a massive 64 MB L3 cache memory. The Intel Core i9-10900K, on the other hand, has ten cores, twenty threads, and a 20 MB L3 cache. Although the additional core/thread count may not seem to be substantial, it improves performance by almost 20%.

While both CPUs have the same base speed of 3.7 GHz, the Intel Core i9-10900K has a little advantage in terms of boost clock, which can reach 5.3 GHz vs 4.8 GHz for the Ryzen 9 5900X. Another important distinction is that the Ryzen 9 5900X supports PCIe 4.0 and may be utilized with existing B550 or X570 chipset motherboards, while the Intel Core i9-10900K is restricted to PCIe 3.0 and will need new LGA 1200 chipset motherboards.


The maximum amount of heat produced by a computer chip or component under any workload with a practical application is referred to as Thermal Design Power, or TDP. The Ryzen 9 5900X has the lowest TPD number of the two in terms of power consumption, and AMD says that the newest Zen 3 CPUs are more energy efficient.

Efficiency in terms of price

The Ryzen 9 5900X is a little more expensive than its Intel equivalent, but the Ryzen 9 5900X offers comparable value for money. It won’t have a major impact on the increased price since the Ryzen 9 5900X supports AM4 and may be used to update your current CPU. While the Intel Core i9-10900K requires the newest LGA 1200 chipset series motherboards, which makes the Intel Core i9-10900K more expensive than the AMD counterpart.


The memory compatibility of the Ryzen 9 5900X is greater than that of the Intel Core i9-10900K. Furthermore, the AMD Ryzen 9 5900X supports PCIe 4.0 and has 20 PCI lanes, while the Intel Core i9-10900K is limited to PCIe 3.0 and 16 PCIe lanes. However, there will be no direct impact on performance as a result of this.


Prior to the release of the Ryzen 9 5900X, the Intel Core i9-10900K was without a doubt the finest CPU in terms of gaming and a few other applications where Intel was able to take first position. The Ryzen 9 5900X, on the other hand, was able to effectively turn the tide of the lengthy battle between the two companies.

1629668453_963_Intel-Core-i9-10900K-vs-AMD-Ryzen-9-5900XTesting Games (source)

In nearly all cases, the Ryzen 9 5900X can outperform the Intel i9-10900K, with the exception of a select games like Red Dead Redemption 2, where the difference isn’t significant. However, Ryzen 9 5900X successfully defeated Intel Core i9-10900K in Photoshop with a significant performance difference, while the latter had previously held the top spot for a long time.

i9 10900K vs Ryzen 5900X PhotoshopJarrod’s Tech is the source for this information.

And, after a long period of time, AMD finally reclaimed the gaming crown from Intel, with the Ryzen 9 5900X achieving remarkable results that were shown at the launch event, where the Ryzen 9 5900X was able to provide a nearly 10%-20% performance increase over the Intel Core i9-10900K.

Bringing everything to a close

We didn’t go too deep into technical facts and statistics to make things simple and straightforward for everyone, but based on the many benchmarks and performance evaluations, the Ryzen 9 5900X definitely wins. If you already have an Intel Core i9-10900K CPU, switching to AMD is not a good idea, but if you have an older Ryzen processor and are wanting to upgrade, the Ryzen 9 5900X is a good option.

i9 10900K

Ryzen 5900X


The 11900k vs 10900k is a comparison between Intel’s Core i9 and AMD’s Ryzen 9. This comparison will discuss the differences in performance, power consumption, and more.

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Frequently Asked Questions

Is 5900X better than 10900K?

The 10900K is a better processor than the 5900X.

Which is better i9-10900K or Ryzen 9 5950X?

The Ryzen 9 5950X is a more powerful processor than the i9-10900K.

Is Ryzen 5900X better than Intel?

That is a difficult question to answer. Ryzen 5900X has better performance, but Intel does have higher quality components for the same price.

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Holly is the smartest person you will ever know (Or so she tells us lol). She's a gamer by heart, and an author by soul. Writing for the website g15tools is a dream come true for her - she loves being able to share her thoughts and insights with others who love gaming as much as she does. When she's not writing or gaming, Holly can be found spending time with her friends and family.