Best CPU for RTX 2080

Nvidia introduced the family of graphics processing units named as GeForce 20 series. Especially the RTX 2080 ( Amazon ) is the fastest graphics card made up for passionate PC enthusiasts. This supreme card offers six times more performance than all the previous generations. It can bring good power while gaining high-end advanced games. With such a compatible graphics card, a potential PC build needs a stable CPU. Therefore, the highlighted subject of today’s post is the Best CPU for RTX 2080.

The card has the potential for good overclocking, so you require a processor which can match the performance of RTX 2080. Two great brands produce several processors according to advancement standards from time to time. Intel and AMD are these brands that are competitors to each other. How will you decide which CPUs you should go with? That’s not as easy as we expect. It would help if you had proper time for research and knowledge for this process, which hardly someone has.

Don’t worry; we did this for you. Here, we prepared a useful guide that will help you to select the most suitable processor for you. The only thing you have to do is follow the post until the end. Below, we have given reviews, including the pros and cons, thereby reading all these carefully. All the details give you proper knowledge in one place to save most of your time and money on the wrong selection. But, before going into reviews, it will be good to read the shopping tips presented below.

Quick Shopping Tips:

Shopping tips include important factors that you need to understand before purchasing a CPU. These factors are the following:

Cores/Threads: Cores and threads are the most impacting factor of any CPU. Every processor has a certain amount of cores and threads. Without these, what’s a good CPU? It empowers the PC to perform with particular efficiency. The more cores and threads in your CPU, the more it will be versatile and efficient.

Graphics Processing Unit: This part of the CPU is very important for the people who are gamers and video editors. Good GPU support enables your processor to present good display resolutions while gaming. Anyhow, some of the CPUs lack this factor, so before buying one, check out this feature. If there is no GPU, you can install one, or if there is already a GPU, you can insert more for a better graphics result.

Motherboard Compatibility: Another essential factor is motherboard compatibility. For this, you have to check your motherboard’s socket compatibility. If you buy a CPU and are looking for a motherboard, then check what socket your processor has, such as an LGA 1151 socket. Then, explore the CPU that supports this socket; otherwise, both will not adjust.

Cache Memory: Cache memory is that part of the CPU that stores and transfers data. It saves the data temporarily and gives you fast access to frequently used files. The more memories there are, the more it will be good for you. Try not to go beyond 12 MB.

Overclocking: Overclocking is the capacity that makes your CPU capable of using the PC build for the long term. For a graphics card like RTX 2080, you should go for a processor that offers you to overclock up to 3.2 GHz or more don’t go below.

Best CPUs for RTX 2080 at a Glance:

  1. AMD Ryzen 7 3700X
  2. Intel Core i9 9900K
  3. AMD Ryzen 5 3600
  4. AMD Ryzen 9 3900X
  5. Intel Core i7 9700K
  6. Intel Core i5-10600K

The Best CPUs for RTX 2080 You Can Buy Today


AMD Ryzen 7 3700X
AMD Ryzen 7 3700X (Image credit: Amazon)

AMD Ryzen 7 3700X

Best AMD CPU For RTX 2080

SPECIFICATIONS

Model: AMD Ryzen 7 | Socket: AM4 | Cores/Threads: 8/16 | Base Clock: 3.6 GHz | Top Boost Clock: 4.4 GHz | TDP: 65 W | Cache: 32 MB

REASONS TO BUY

Good for multi-tasks

Low TDP and addition of cooler

36 MB cache

REASONS TO AVOID

Single thread performance is not too good.

In our list, the first CPU we will explore is going an AMD Ryzen 7 3700X. It is most reliable for handling a card like RTX 2080, as you can check by the excellent rating users gave to it. It comes at a mid-range price with eight cores and sixteen threads to provide you best usage without bottlenecks. The CPU offers you brilliant performance and features.

In the case of performance, we see the processor is unlocked and can be boosted up to 4.4 GHz. The 36 MB large cache in the CPU enables you to perform fast and complete your task smoothly. It is embedded with the DDR4-3200 MHz enough memory system. Moreover, the 100+ FPS ultra-fast performance enables you to play the world’s best and most advanced games. Anyhow, the CPU supports PCIe 4.0, the best addition of the 3rd Generation of AMD Ryzen. Surely, when you insert an RTX 2080, a desirable performance will be in wait for you.

The TDP of this processor is 65W, which is great. Adding a Wraith Prism LED cooler with this unit will take care of temperature pretty well. Besides, the thermal paste is also applied to the processor for better results. Undoubtedly, AMD Ryzen 7 3700X is the best AMD CPU for RTX 2080. The processor offers efficient performance and features for matching the compatibility of high-end graphic cards. You can take it for better gaming, video editing, and 3D modeling. Nonetheless, an insane overclocking experience is waiting for you.

Intel Core i9 9900K
Intel Core i9 9900K (Image credit: Amazon)

Intel Core i9 9900K

Best Intel CPU For RTX 2080

SPECIFICATIONS

Model: Core i9 |  Socket: LGA 1151 | Cores/Threads: 8/16 | Base Clock: 3.60 GHz | Top Boost Clock: 5.00 GHz | TDP: 95 W | Cache: 16 MB

REASONS TO BUY

A complete powerhouse

Good Multi-threading and Hyper-threading

5 GHz overclocking capacity

Unlocked multiplier

REASONS TO AVOID

Expensive

Require a cooler

The other process in our list is for the lovers of Intel Core users, Intel Core i9 9900K. This Intel beast from the Coffee Lake lineup outstands the competitors for any reason. Especially when it comes to power, it has integrated with the robust power design. With this power proficiency, you can do heavy load work in different domains such as video rending, high-end gaming, and so on. Nonetheless, if we say it is the best CPU for RTX 2080, there’s nothing wrong.

Now let’s enlighten the top-notch features of this powerhouse CPU. It has eight cores and 16 threads, enough for the RTX 2080 cheap. The clock speed that you can get from this unit is 3.6 GHz, along with turbo boost frequency, you can reach up to 5.0 GHz. With this overclocking capacity, you can efficiently use the gaming PC RTX 2080. Above all, it is equipped with an integrated graphics unit and DDR4 technology. Anyhow, there is a 16 MB cache less than the Ryzen i7 3700X which makes it a little slower to it. On this, you need a decent cooler as well, as the TDP is 95 W.

If you install a cooler, then no one stops you from gaining the best PC experience. Nevertheless, the leading Intel technologies such as Intel Hyper-threading, Virtualization, and Intel boost to bless your system with tremendous support. For any passionate PC user, this process is a needed tool. Intel Core i9 19900K is the best Intel CPU for RTX 2080. It is embedded with various technologies and huge power support to work on multi-tasks efficiently. Further, it gives 30% better multi-core performance as compared to others. Apart from this, you will need a decent cooler to keep the temperature in control.

AMD Ryzen 5 3600
AMD Ryzen 5 3600 (Image credit: Amazon)

AMD Ryzen 5 3600

Best Gaming Processor For RTX 2080

SPECIFICATIONS

Model: Ryzen 5 3600 | Socket: AM4 |  Cores/Threads: 6/12 | Base Clock: 3.6GHz | Top Boost Clock: 4.2GHz | TDP: 65 W | Cache: 32 MB

REASONS TO BUY

Good multi-core performance

Quite Affordable

Low power consumption

Comes along with a cooler

REASONS TO AVOID

Limited overclocking

No integrated GPU

If you are concerned about only gaming, then AMD Ryzen 5 3600 is the Best Gaming Processor for RTX 2080. For PC enthusiasts who can’t afford AMD Ryzen 7 3700X then this 3600 is suitable. Apart from gaming, it also provides decent help to developers, streamers, and office workers. The CPU consists of 6 cores and 12 threads. These cores give your PC the strength to easily wrap up your low-profile tasks without any problem.

Furthermore, the processor is fully unlocked and enables a base clock speed up to 3.6 GHz. Further, you boost it up to 4.2 GHz enough for achieving a good gaming experience. The processor has 65 TDP, which is pretty low, plus a wraith cooler also comes with it. Therefore, the heat issue is not a problem for you if you also have a good motherboard and graphics card. Anyhow, it supports DDR4-3200 MHz. Again, if you have a combination of a good motherboard and graphics card, you can have ultra-fast 100+ FPS performance.

The addition of a 35 MB cache doesn’t allow it to lose its speed between the working. The 7-nanometer leading-edge technology is another great addition to the design of this processor. Nonetheless, this design allows you smooth operation and a cool system environment. The AM4 socket enables it to incorporate the latest MOBO like x570. AMD Ryzen 5 3600 is the Best CPU for gaming and handling other light works. The unit has six and twelve cores, providing good efficiency to overclock up to 4.2 GHz. The 7-nanometer is the other outstanding feature that we get at an affordable price tag.

AMD Ryzen 9 3900X
AMD Ryzen 9 3900X (Image credit: Amazon)

AMD Ryzen 9 3900X

Best Flagship CPU For RTX 2080

SPECIFICATIONS

Model: Ryzen 9 3900X | Socket: AM4 | Cores/Threads: 12/24 |  Base Clock: 3.8 GHz | Top Boost Clock: 4.6 GHz | TDP: 105 W | Cache: 64 MB

REASONS TO BUY

Excellent multi-cores

12 cores and 24 threads

Boosted with the latest features

Incorporated with modern AMD technologies

REASONS TO AVOID

High TDP

Single-core is not much impressive

A solution to all your computer problems is the most outstanding processor AMD Ryzen 9 3900X. If you are building a premium PC, then this unit is an impactful option with compelling features. It has 12 cores and 24 threads that boost the processor with immense power intensity. You can rely on it for your professional workload. Nonetheless, it is the best flagship CPU for RTX 2080.

The process has been designed with straightforward and sturdy overclocking support that enables you to overclock up to 5.0 GHz. Along with this, the 70 MB huge cache provides you the fastest programming service ever you enjoy on Intel and other AMD CPUs. Also, the processor offers you DDR4 3200 MHz speed memory to handle the load of files and applications without any problem. Being part of Zen 2 architecture, the CPU improves energy efficiency, clock speed, and cores. Moreover, this unit is embedded with the latest AMD SenseMI technology. This technology enables the processor to follow machine intelligence to boost power.

The other beneficial fact about this AMD Ryzen is the sensors that have been incorporated with it. These sensors are designed in ways that automatically adjust the processor’s speed depending upon the inner condition of the CPU. Indeed, AMD Ryzen is the CPU for Nvidia RTX 2080, consisting of 12 cores and 24 threads. Along with this, the lasted zen 2 generation lineup and advanced PCIe 4.0 support stand it in updated modern technology. However, the thing you have to bear here is the high TDP which is 145 W.

Intel Core i7 9700K
Intel Core i7 9700K (Image credit: Amazon)

Intel Core i7 9700K

Best Intel CPU For RTX 2080

SPECIFICATIONS

Model: Core i5 | Socket: LGA 1700 | Cores/Threads: 10/16 | Base Clock: 3.70 GHz | Top Boost Clock: 4.90 GHz | TDP: 125 W | Cache: 20 MB

REASONS TO BUY

Turbo boost technology 2.0

Integrated GPU

Slightly affordable than i9 9700K

Supports PCIe 4.0

REASONS TO AVOID

Cooler is not included

No Hyper-threading

Here we bring another Intel processor that thinks i9 9900K is not for them and needs to consider some other good option, so their Intel Core i7 9700K is recommendable. There are eight cores and sixteen threads for dealing with the numerous works. Anyhow, the unit provides you with a capacity for overclocking. The base clock speed is 3.6 GHz. On the other hand, the Intel boost technology lets you push the cores extremely and boost up to 4.9 GHz.

Furthermore, the processor already has an Intel UHD 630 graphics, along with when you insert the cheapest 2080 result into a beautiful screen display. There will be no bottlenecks and throttle when you encounter it with a motherboard based on Intel 300 series. Intel used Intel’s optane’s memory technology. Anyhow, it only has a 12MB cache less than all above. Also, the unit has 95 W TDP, so for smooth performance, you also need a nice compatible cooler.

It is equipped with dual-channel DDR4 support and greater bandwidth of 41GB. The base graphics frequency is 350 MHz, whereas the 1.20 GHz is the max dynamic frequency of graphics. If you want a 3D gaming experience on a 1080p, then you can go for it without any problem. Unquestionably the i7 9700K is another good choice that comes at a slightly lower price than the i9 9900K. It has no hyper-threading technology and requires a good cooler to maintain the coolness. Still, it is the best CPU for RTX 2080 for the best 4K resolution and overclocking experience.

Intel Core i5-10600K
Intel Core i5-10600K (Image credit: Amazon)

Intel Core i5-10600K

Best Value CPU for RTX 2080

REASONS TO BUY

Pretty affordable

Excellent performance

Overclocking headroom

Hyper-Threading

Adequate thermal performance

REASONS TO AVOID

Lacks PCIe 4.0 support

The post has reached its end with the Intel Core i5-10600k which is a solid recommendation for mid-range users with mid-tier performance requirements. You can receive each penny of your investment in the form of efficiency with this best value for RTX 2080. The brand has embedded Hyper-Threading in this processor since users have long-awaited this feature. It’s built on the 14nm Skylake architecture like the other processors from the 10th generation Comet Lake-S lineup.

If we compare its price in the market with the other chip, the AMD Ryzen 5 3600x was found to be its direct competitor. There are many similarities between the two, including closely matching price tags plus identical specifications. In addition, both follow a 6-cores and 12-threads structure with multi-threading or hyper-threading features. However, the i5 10600k has a higher boost clock speed of 4.8GHz than the 4.4GHZ given in the Ryzen 5 3600x. 

During the testing sessions, my team and I saw numerous advancements in this chip than its predecessors. Firstly, it carries effective improvement in the multi-core and single-core performance than the previous processors. Secondly, the power consumption has increased to support so much speed but without increasing the temperature. However, there are some downsides to this item as well. The lack of PCIe 4.0 support makes it unsuitable if you’re building a future-proof system. 

Conclusion

RTX 2080 is one of the supreme graphics cards that you need proper support for to show its full potential. You must hear the term bottleneck; this bottleneck happens in your system when any one unit of your system shows incompatibility with another. It can create a lot of mess while using a computer then soon you lose interest in whatever you are doing over PC.

Thereby, we review the different CPUs that are highly compatible with the cheapest RTX 2080. All of them are best in their terms; you can choose which suits your requirements the most if you are willing to choose an AMD processor, so we find the Ryzen 7 3700X more preferable. In contrast to AMD Ryzen, you can go with Intel Core i9 9900K, which is overall the Best CPU for RTX 2080. Among all other CPUs, it provides you with greater versatility and hyper-threading than others.

The rest of the decision depends on you, but read the post again if you are still confused. The post helps you to decide your most suitable processor; a little carelessness can result in loss. So be careful and best of luck.

Frequently Asked Questions

Which CPU will not bottleneck RTX 2080?

The CPUs Ryzen 7 3700X, Intel i9 9900K, Intel i7 9700K, Ryzen 5 3600, and Ryzen 9 3900X are the most compatible with RTX 2080. These provide enough proficiency to the card and hence will not allow it to face bottlenecks. You can choose any of them depending on your requirements.

Which is better, RTX 2080 or RTX 2080 super?

No doubt, the RTX 2080 Ti is the better option performance-wise, but at the same time, it is somehow more expensive than the RTX 2080 super. If your main concern is money, the last card is a better value for money.

Can I accept that RTX 2080 provides 4K gaming resolution?

The RTX 2080 is an exceptionally powerful graphics card, so you can expect it without any doubt to perform gaming at 4K with maximum refresh rates. You can insert this tremendous card into your system, which is available at an affordable price for impactful performance.

Which CPU is the best pair with RTX 2080?

All the processors mentioned in this list are compatible with high-end graphics cards like RTX 2080. Among all of them, the Intel Core i9 9900K is the best pair with RTX 2080. This powerful combination of high-end CPUs and compelling graphical cards can go beyond your expectations regarding performance.

How important is a CPU for gaming?

Graphics cards are a crucial component of modern gaming systems, but they’re not the only thing that matters. In addition, a strong processor will allow you to maximize its performance without experiencing bottlenecks or slowing down gameplay too much on starts-to-finish loads. So, before playing any title make sure both components have equal power.

Arslan Ashraf
Arslan Ashraf is Computer Expert. He developed his passion for reviewing the latest tech products. He likes to review every single piece of Hardware. If you have any questions related to Tech Products. He'll be happy to answer you.