Best CPU’s For GTX 1080 in 2021- Buyer’s Guide

(Last Updated On: February 7, 2021)
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The GeForce 10 is a series of graphics processing units came into being by Nvidia. It is initially based on Pascal architecture and it was announced in March 2014. The GeForce GTX 1080 is specifically designed to deliver superb heat dissipation by means of vapor chamber cooling technology and finest materials. It is built on the 16nm process and based on the GP104 graphics processor. 1080 delivers up to 3x performances than the previous generation cards. It also introduces innovative new gaming technologies and VR experiences. In this article we have targeted the best CPUs for GTX 1080.

The Nvidia GTX 1080 offers extraordinary graphics performance, rocketing straight to the top of the single GPU world. This card is an excellent choice if you’re looking to game at 4K or higher refresh rates. The GTX 1080 will run even the most demanding game system requirements of today. It delivers strong performances on 1080p Ultra, getting 199 frames per second.

The front panel of the card offers a variety of outputs. It has three DisplayPort 1.4 outputs in addition to an HDMI 2.0b output and a DVI-D Dual-Link output. This graphics card is not just about high gaming resolution. It has a real base clock of 1607 MHz and Real boost clock of 1733 MHZ.

The GTX 1080 is very feasible choice in 2020. It has the capability of taking on 144p and can also handle 4K in most of the cases. You can now discover unprecedented performance with the EVGA GTX 1080 Founders Edition.

FYI: We also have listed some of the best CPU’s for VR Gaming.

This beast of the graphics cards is useless if you don’t have a desktop processor powerful enough to run it. As we all know that CPU is the brain of the desktop, yet it is also the most critical component of the PC when it comes to performance. Without specialized and optimized desktop processor, you cannot run your graphics card and hence you cannot enjoy efficient and smooth gaming performance. For the purpose of increasing gaming performance and desktop efficiency, we have listed few of the best desktop’s processor for your GTX 1080 Graphics card.

Quick Search & Comparison of Best CPU’s for GTX 1080

CPU Cores Speed(CPU)
Intel Core i5-8400- Editor’s Choice 6 2.8 GHZ Check Price
AMD Ryzen 5 2600X 6 4.2 GHZ Check Price
Intel Core i7-8700K 6 3.7 GHZ Check Price



Intel Core i5-8400- Editor’s Choice

one of the best CPU for GTX 1080

The Core i5-8400 brings a very powerful design to the mid-range. It offers class-leading gaming performance and also competitive performance in heavier applications. This processor is based on Intel’s Coffee Lake architecture.  i5-8400 is faster than Core i7 series in most of the games and even in some applications. It has basically replaced Intel last generation’s Core i7s.

This processor makes your everyday computer tasks happen faster. It allows you to edit photos and videos seamlessly. This CPU also allows you to move between programs and windows speedily. It offers easy multitasking.


It has six high speed cores with six threads that are more than enough for the vast majority of gamers to play all the latest games without any frame hitches.

Core i5-8400 is a 64-bit hexa-core mid-range performance x86 desktop processor.

It is manufactured on Intel’s 3rd Generation enhanced 14nm ++ process.

It operates at 2.8 GHz with a TDP 65 W and a Turbo Boost frequency of up to 4 GHz.

This chip holds up to 64 GB of dual-channel DDR4-2666 memory.

It has integrated Intel’s UHD Graphics 630 IGP operating at 350 MHz with a burst frequency of 1.05 GHz.

i5-8400 CPU has maximum 16 number of PCle lanes with 9 MB on-chip cache memory.

It supports LGA 1151 Socket.

This one also supports Optane Memory.

It features a maximum memory bandwidth of 41.6 GB/s.

The built-in security adds a critical layer of protection to make password and browsing safe.

It comes up with up to 10 hours of battery life so you can take your computer wherever you go without worrying about plug-in points.


It is only compatible with Intel 300 Series Motherboard.

It lacks Intel’s Hyper-Threading technology will allows a core to handle two processing threads at a time.

This processor isn’t multiplier unlocked and it also can’t be overclocked.

Pros Cons
Fan and cooler included Locked multiplier
Excellent gaming experience No hyper-threading
Incredible value Requires new motherboards
Strong multi-thread performance



Despite all the drawbacks, Intel Core i5-8600 is the most reasonable 6-core processor in the Coffee Lake lineup. It delivers an amazing entertainment hub by allowing you to stream 4K UHD videos, powerful VR and play the most demanding games. With this processor, you can enjoy sharp lifelike skills, complex shading and fast frame rates without stuttering, buffering or lag. When paired with GTX 1080 graphics card, it delivers best-in-class gaming performance and also strong performance in applications.

AMD Ryzen 5 2600X

Best AMD CPU for GTX 1080

AMD’s higher performance, incredible technology and intelligent Ryzen processors just got even smarter.

The AMD Ryzen 5 2600X is designed for high multiprocessing performance for games and creators. It is a member of AMD’s 2nd Generation of Ryzen processors. It delivers powerful performance for developers and enthusiasts alike. You can now experience smooth and responsive cutting-edge VR content with the powerful Ryzen 5 2600X processor. It also provides you smoother and faster computer experiences.


It features 6 cores with 12 threads in an AM4 socket which represents the company’s future-proof platform. The cores allow the processor to run multiple programs simultaneously without even letting the system to slow down. The threads allow the instructions to be passed by a single CPU core orderly.

It is a 64-bit hexa-core mid-range performance desktop processor.

It is fabricated on GlobalFoundries 12nm process based on Zen+ architecture. This architecture helps the processor to deliver >52% improvement in instructions per clock cycle over the previous generations without even increasing power. It delivers the best performance ever. The ‘’Zen’’ core is being designed to meet computing demands such as cloud computing, enterprise productivity, immersive visual experiences and gaming.

It supports up to 64GB dual-channel DDR4-2933 memory.

This processor has 3MB of L2 cache memory and 16MB of L3 cache memory.

It has a base clock speed of 3.6 GHz and a maximum turbo frequency of 4.2 GHz.

This CPU has a TDP of 95W.

2600x is unlocked which allows it to be overclocked past its maximum turbo frequency by using the combination of temperature and power sensors.

It also includes a Wraith Spire 95W cooler that features near-silent acoustics delivering excellent thermal performance.

The AMD StoreMI technology being introduced in this processor combines the speed of your SSD with the capacity of your hard disk into a single, fast and easy-to-manage drive.

It has also supported AMD SenseMI technology which allows the processor to use true machine intelligence to accelerate performance. Ryzen 5 2600x also allows smart energy monitoring along the progressive 14nm FinFET architecture. It allows you to adjust your clock speeds to accelerate the games and applications. It also allows complex prediction of your data which is needed for your applications. Lastly, it also allows Neural Net Prediction to anticipate performance needs of your applications.

The AMD Ryzen Master Utility technology gives you the access to personalize processor’s performance according to your preference and taste. It also makes overclocking powerful and simple. It provides up to four profiles to store custom clocks and voltage adjustments for both the CPU and DDR4 memory.

This CPU also has AMD Ryzen VR-Ready Premium technology that provides best possible VR experiences.

The processor is optimized with brand new X470 motherboard platform that allow users to take advantage of all the improvements and new technologies.


The processor doesn’t contain any integrated graphics.

It allows limited overclocking as it will cause the processor to run much hotter.

It requires Socket AM4 Motherboard.

Pros Cons
Lightning fast performance Limited overclocking
Incredible value No integrated GPU
Improved gaming frame rates
Provides lots of motherboard choice



In conclusion, AMD Ryzen 5 2600X is a great choice for PC builders or upgraders that are seeking a moderate-price CPU for multitasking, playing games and performing common computing tasks. This processor allows you to empower your experience and prepares you to dominate tasks both in-game and out. It is built on the phenomenal performance that the world has ever witnessed. Because it doesn’t contain any integrated graphics card, you can easily run your GTX 1080 on Ryzen 5 2600X and can get excellent gaming performance.

Intel Core i7-8700K

best intel processor for gaming on GTX 1080

The 8th Generation Intel Core i7-8700K desktop processor allows you to unleash amazing experiences inside your PC. You can now perform your everyday computer tasks faster with this processor. It allows you to multi-task, edit photos and videos easily. It was introduced by Intel in 2017.


It is a 64-bit hexa-core high-end performance desktop processor.

i7-8700k is based on Intel’s Coffee Lake architecture manufactured on enhanced 14nm++ process which is up to the latest industry standard.

It features six cores and 12 threads with each core operating between 3.7 GHz and 4.7 GHz which allows you to edit digital content, stream live gameplay and run other types of intensive tasks. This speed also makes the use of the processor efficient and also improves performance. The cores also have the capability to overclock above its maximum frequency if you need more performance out of the processor.

It also supports Intel Optane Memory.

It is armed with 12MB of cache memory that provides fast access to heavily used data and instructions.

The processor has Hyper-Threading technology which allows each core to handle two processing threads at a time for running multi-threaded applications.

This processor is equipped with integrated Intel UHD Graphics 630 chipset that provides amazing 4K visuals. It can also produce 4096 x 2304 resolution when it is connected to a DisplayPort-enabled monitor. This CPU allows you to enjoy UHD videos and also allows you to view information onscreen when working in a lower resolution workspace.

It supports DDR4 2666 MHz memory modules running in a dual or single-channel configuration.

It also supports Intel vPro technology, Intel Trusted Execution and other Intel-based technologies for enterprise and other data-sensitive environments.

The processor comes with up to 10 hours of battery life so you can take your computer wherever you go without even worrying about the cords.

It also lets you add up to 64GB of DDR4 RAM for powerful multitasking.

8 GT/s DMI3 bus speed allows powerful data transfer between different components of the computer.

Enhanced Intel SpeedStep technology combined with Intel Quick Sync Video and integrated Intel UHD Graphics 630 delivers improved functionality.

Intel vPro technology supports new form factors and also provides productivity benefits for business end users. Its Identity Protection technology protects the customer’s and business’s data from threats and frauds.

Intel Turbo Boost technology dynamically increases the processor’s frequency as much as required by using thermal and power headroom. It gives you a burst of speed when you need it and increases energy efficiency when you don’t need it.

Intel VT-x with Extended Page Tables (EPT) provides acceleration for memory intensive tasks.

Intel virtualization technology (VT-x) increases flexibility in IT environments.


It is only compatible with Motherboards based on Intel 300 Series Chipsets.

It doesn’t include any cooling device.

Pros Cons
Inexpensive Requires new motherboard
Extremely fast out of the box
supports up to 64 GB of Ram



Intel has proved that it can do really well even with fewer cores. You can empower your computing experience with this amazing Core i7-8700K processor. It supports 4K graphics so you can enjoy games and movies. You can also use this processor to upgrade your current motherboard. You can run GTX 1080 on this processor to have even better gaming results.

Guide to choose the best CPU for GTX 1080

We have given some of our best picks of CPUs for GTX 1080, but it still might confuse you which one you should choose. Here are some of the things that you should know when you’re choosing a CPU specifically for running GTX 1080.

Clock Speed

The speed at which the processor completes its given task is called its clock speed. It is measured in both Gigahertz (GHz) and Megahertz (MHz). The processor has set amount of time to complete or finish its specified task. So, the higher the clock speed is, the faster the CPU can complete its instructions. A higher clock speed is not always desirable but usually it is better in most of the cases.


Processes like overclocking can speed up the processor’s clock speed higher than its factory settings. But, it might require more power and gives out more heat in result. So, overclocking is a process on which a close eye should be kept.


A core is an individual processing unit which receives information and performs operations and calculation to satisfy that information. It is also called ‘brain’ of the CPU. A CPU can have multiple cores. Usually, a higher core count along with higher clock speed is interrelated with better and efficient performance depending on the field. A high number of cores can handle the rendering and video editing tasks more efficiently but on the other hand, some lower number of cores might help you in getting a higher FPS boost in games. Many games don’t utilize most of the processor’s core. So, if you’re choosing a CPU with lower core count, you’re still doing well.

Hyper Threading

Hyper-threading technology is basically introduced by Intel in most of its processors. This technology allows a single core to execute two processing threads at one time. It allows a single processor to act like two separate processors to the application programs that use it. So what it basically does is, it causes the computer to think that it has a lot more cores than it actually does. It allows your CPU cores to work more efficiently. So, a processor which involves hyper-threading technology is more desirable than the non-hyperthreading technology processor.

Latest Generation Processors

You won’t be doing justice with your money by going with an older, previous generation processor. To run the latest gaming graphics card, you’ll definitely need a latest generation desktop processor.

Memory Speed

Just like higher clock speed, faster memory speed can make one card slightly faster than the other.

Final Conclusion

The GeForce GTX 1800 gives excellent speed and amazing efficiency. This graphic card allows you to discover amazing performance, power efficiency and gaming experiences. It provides the ultimate gaming platform. This card provides major improvement in performance, memory band-width and power efficiency over its predecessors. It has also introduced innovative graphic features and technologies. GTX 1080 redefines your computer as the platform for playing AAA games and also allows you to take full advantage of virtual reality.

In this article, we have aimed to target the best CPUs that run GTX 1080 Graphics card. We have also listed the guide to make it easy for you to choose the right kind of CPU that suits requirements to run the Graphics card on it. You can now make your gaming experience simply magical by pairing your GTX 1080 Graphics card with the desktop processor specifically designed for it. We are hopeful that this article will surely help you in choosing the best CPU for your graphics card. It will definitely help you in making a right decision that you’ll praise for a long time.

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