Best CPUs for RTX 3070

The announcement of RTX 3070 developed a curiosity in its customers. The well-reputed brand Nvidia declared that this great graphics card outperforms its opponents in all respects. It claims to bring the actual 4K performance in its most reasonable price tag. The next-Gen technologies, graphics constancy, and high frame rates are awaiting to take you forward with this invention. For the better performance and support of this graphics card, you have to buy a high-end processor. 

The budget-friendly price value of this fantastic RTX 3070 makes it the most favorite for its customers. It is the most incredible and advanced next-Gen GPU unveiled by Nvidia. The RTX 3070 is one of the most popular and top-class graphics cards that work wholly for 4K gaming. The card is entirely devoted to gamers and enthusiasts. This card’s performance is outstanding, and for this reason, it asks for a robust CPU fast enough to fulfill user desires. Similarly, a powerful PSU is also needed, so upgrading your system is a must if it’s not compatible. 

In this article, we have rounded up some best flagship models, some have reasonable, and some have expensive price tags, as they cover all types of customers. This remarkable Graphics card promises to hit the 4K gaming and touch all that has not been reached before. If you want to take out all the juice of this Graphic card, you need to go for a processor that best suits you. But if your system can not support your GPU, you will get nothing out of it. So to avoid this, we have decided to serve you the best CPU for RTX 3070. By reading our reviews, it will be easier for you to determine what processor best suits you. Before starting, here are some quick shopping tips that you should follow before buying a CPU for RTX 3070 or pc power up

Quick Shopping Tips:

The central processing unit is the heart computer. It is used for your system’s entire calculations, whether sending an email, online shopping, crypto mining, graphics designing, etc. The processor is mainly focused on by the PC builders because different CPUs perform differently and are suitable for several reasons. So, let’s discuss some points that you should consider while buying a processor.

Core count: Core count is the first aspect that should be considered while buying a CPU. Performing various tasks at once totally depends on the core count. You can perform several functions if your processor has a good core count.  It means the more core you have, the more tasks you can perform at once. Most CPUs come with four cores, but these are best suited for primary home and office work. We recommend you go for 6 to 12 cores for gamers out there, and 16 to 64 and even 128 are best suitable for workstations, researchers, and virtual lab builds. 

Clock Speeds: Generally, I don’t recommend most users to cross 64GB CPUs because more cores will slow down CPUs’ speed, and users will take advantage of efficient clock speeds to handle ordinary tasks more smoothly. The base clock and boost clock belongs to multi-threaded and lightly-threaded workloads. 

TDP (Thermal Design Power): Thermal Design Power (TDP) belongs to the maximum power that a processor is meant to deliver from the computer and the amount of heat generated at maximum levels. Typically, the TDP depends on the amount of core count and clock speeds. It means the higher the core count and clock speed, the higher the will be TDP. The lower the core count and clock speed, the TDP will need less power and produce less heat for a CPU.

BRAND: As we all know, the two leading CPU manufacturers for workstations: Intel and AMD; as far as performance is concerned, both Intel and AMD are going side by side in the account. The products manufactured by these brands are engineered and structured with complete built-in efficiency and power-boosting. There is no doubt that if the product is arranged more smartly and manufactured better, you will succeed. 

OVERCLOCKABLE: Overclocking is the method of taking more power out of your processor by pushing electricity beyond its limits and demand for higher clock speeds. However, overclocking your processor is not always recommended, but it’s optional. Intel’s lineup with a k at the end or in AMD’s x is an overclockable series.

Best CPUs for RTX 3070 at a glance:

  1. AMD Ryzen 9 5900X
  2. Intel Core i9-10900K
  3. AMD Ryzen 7 5800X
  4. Intel Core i7-10700K
  5. AMD Ryzen 5 5600X
  6. Intel Core i5-10600K
  7. Intel Core i9-9900K
  8. AMD Ryzen 9 3900X

The Best CPUs for RTX 3070 You Can Buy Today

AMD Ryzen 9 5900X (Image credit: Amazon)

AMD Ryzen 9 5900X

AMD's Best CPU for RTX 3070


Architecture: Zen 3 | Socket: AM4 | Cores/Threads: 12/24 | Base Frequency: 3.7GHz | Top Boost Frequency: 4.8GHz | TDP: 105W


100+ FPS performance

Fastest gaming processor

Wide-range of compatibility with motherboards


No cooler included

Bad product delivery

AMD Ryzen 9 5900X is known to be AMD’s best CPU for RTX 3070. These are the world’s best gaming workstations, with 12 cores and 24 threads. These processors deliver high-end performance. It also can provide 100+ FPS performance in the world’s most-played and popular games. We entirely unlock it for overclocking and provides a rich set of features. This exceptional processor can undoubtedly fulfill all your desires and help you reach your destination. People are pleased with the core count and threads of this product. Besides this, it is ranked highly in the list of best cpu for 3070.

Moreover, it delivers a base clock of 3.7GHz that can reach up to 4.8GHz along with a 70MB cache. This processor is a complete package for enthusiasts, gamers, and creators, as well. It has all the solutions of multi-threaded tasks like software compiling, video rendering, and 3D rendering with PCIe 4.0, 12 cores, and 24 threads. These processors can go with all the AMD 500 series motherboards just with a simple step of Bios update. Its master utility allows you to access temperatures, core voltage, fan speeds, switchable profiles, and CPU frequencies. 

The product delivers what it offers and performs best for the gamers. Although, the buyer’s report tells us that few users complained about the cooler not being included. They argue that at this price point cooler should have been included in the package. Otherwise, the processor performs like a beast in all tasks and has a high demand among its customers. People who once bought this processor said that they would rebuy this product.

Intel Core i9-10900K (Image credit: Amazon)

Intel Core i9-10900K

Intel's Best CPU for RTX 3070


Architecture: Comet Lake | Socket: LGA1200 | Cores/Threads: 10/20 | Base Frequency: 3.7GHz | Top Boost Frequency: 5.3GHz | TDP: 125W


Intel Optane memory support

Premium multi-tasking results

Remarkable base and boost clock


No PCIe 4.0

No ECC memory support

Intel Core i9-10900K stands out to us because of its single and multi-threaded performance. The buyer’s report tells us that they are happy and delighted with its high-end performance. The product has a base clock of 3.7GHz and can reach up to 5.3GHz along with 20MB of cache. This processor has ten cores and 20 threads, which is sufficient for gaming and other workloads. You can outperform and defeat your opponents in the best possible way. This processor allows you to show your skills beyond their limits. 

The product is unlocked and is ready for overclocking. It is best suitable for those who want to take extra power from its processor to achieve their aim. Its latest and advanced overclocking technology allows you to go through different performance tuning flexibility. The processor is capable of multitasking through Intel Hyper-Threading Technology. Besides this, this extraordinary performance is known to be Intel’s best CPU for RTX 3070. As we all know, Intel has been at the top place for prosumer, and for many years, it maintained its quality performance. 

Although a few buyer’s reports tell us that the manufacturing procedure for thermals is unsatisfactory, the processor has a powerful and magnetic performance. Also, some buyers complained about the absence of a cooler. Overall, the products deliver top-class performance that can enhance your gaming rig. Intel is a well-known brand that never sacrifices quality and performance. We recommend you try this processor; we are sure you will not disappoint.

AMD Ryzen 7 5800X (Image credit: Amazon)

AMD Ryzen 7 5800X

Best Overall CPU for RTX 3070


Architecture: Zen 3 | Socket: AM4 | Cores/Threads: 8/16 | Base Frequency: 3.8GHz | Top Boost Frequency: 4.7GHz | TDP: 105W


VR ready

Support PCIe 4.0

Fastest gaming performance


Runs hot

No cooler included

AMD Ryzen 7 5800X is known to be the Best Overall CPU for RTX 3070. The users tell that the product is best suitable for the new builders and those who want to upgrade their system. This ultimate processor can handle all the settings and resolutions and lead you to success with the world’s top-class gaming. It offers an extraordinary boost clock up to 4.7GHz, 36MB cache, eight cores, and 16 threads, ensuring high-end performance for games and delivering high-resolution visuals for quality streaming. 

This processor can take you to your destination and help you achieve all your goals. It can handle various workloads and productivity tasks with top-notch performance. People appreciate the improved thermals and stated that the unit had maintained temperature and better cooling. However, some buyers complained about the processor being heated. Although, we recommend a compatible cooler with it. Overall, the performance of this processor is unmatchable and delivers what it promises. 

Buyers report tells us that the processor is perfect for gaming enthusiasts and for upgrading the system. It has a high demand because of its affordable price. Users can get all the quality features at such a friendly price tag. AMD is a brand that doesn’t compromise quality and features and delivers high-end performance. We recommend trying this processor as it ranked in the est CPU’s top picks for RTX 3070.

Intel Core i7-10700K (Image credit: Amazon)

Intel Core i7-10700K

Best Mid-Range CPU for RTX 3070


Architecture: Comet Lake | Socket: LGA 1200 | Cores/Threads: 8/16 | Base Frequency: 3.1GHz | Top Boost Frequency: 5.10GHz | TDP: 125W


Robust overclocking

Supports 4K gaming at 60Hz

Maintain voltage at 5.1GHz on all cores


High power consumption

No Intel Thermal Velocity Boost

Intel Core i7-10700K is a well-known processor that delivers top-notch performance. This processor is also known as the Best Mid-Range CPU for RTX 3070. The buyers appreciate the ultimate version of this processor and stated that they would rebuy this product. The processor is capable of performing high-end overclocking and can maintain a clock speed of 5.1GHz conveniently. The people loved the white color that gives it more than a premium look. It has plenty of USB ports, and Bios is easy to navigate. 

The product has quality performance, but some buyers complained about the lack of PCIe 4.0. The users also tell that the processor gets warm under heavy workloads. It is the Intel core processor that is most affordable without compromising quality and performance. The Turbo Boost Technology 3.0 helps you outperform your opponents and enhance your gaming rig in the best possible way. You can buy this CPU without hesitation as it covers a premium feature set.

AMD Ryzen 5 5600X (Image credit: Amazon)

AMD Ryzen 5 5600X

Best Enthusiast CPU for RTX 3070


Architecture: Zen 3 | Socket: AM4 | Cores/Threads: 6/12 | Base Frequency: 3.7GHz | Top Boost Frequency: 4.6GHz | TDP: 65W



Supports PCIe 4.0

Wraith Stealth Cooler included


Limited OC

No integrated graphics

This processor is known to be the Best Enthusiast CPU for RTX 3070. It is a processor with six core and 12 threads. This exceptional AMD Ryzen 5 5600X hits brilliantly into the processor’s market belonging to mid-range CPUs focused on gaming. When the opponents introduced their unsatisfactory products, AMD introduced the incredible enthusiast CPU for its customers and gave serious competition to their contenders. This processor has all the bells and whistles as the RTX 3070 best cpu.

Moreover, it is the processor with unmatchable records in gaming results in gaming performance and provides excellent value for money. It is one of the finest and fast and finest desktop processors. Besides this, the product allows you to enlarge and boost your desktop computer’s storage capacity efficiently. It also allows you effortless overclocking for the customers who want to defeat their contenders and achieve their goals. The processor is best suitable for productivity also.

This 6-core this processor is perfect for gamers who want to deliver extraordinary gaming performance no matter how challenging the game is. However, some buyers argued about the lack of integrated graphics provided in the mid-range processors. Otherwise, this 5 5600x is an ideal choice for gamers out there. This processor also supports PCIe 4.0 on the incredible X570 and B550 motherboards.

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

Intel Core i5-10600K

Best Budget CPU for RTX 3070


Architecture: Comet Lake | Socket: LGA 1200 | Cores/Threads: 6/12 | Base Frequency: 4.1GHz | Top Boost Frequency: 4.8GHz | TDP: 125W


Supports great thermal solutions

Satisfactory in single-core performance

Powerd with Intel Identity Protection Technology


High power consumption

No Intel Turbo Boost Max Technology 3.0

Intel Core i5-10600K is ranked highly as the Best Budget CPU for RTX 3070. It is developed for those who can not afford the expensive products yet don’t want to compromise quality and features. The buyer’s report tells us that the processor can deliver 100+ framerates in most games. The thermal design power (TDP) has been reached at 125W, and to handle this, the company has reduced the layer of silicon by adding a thick heat spreader. 

Moreover, as core i9-10900K, this CPU is the best RTX 3070 best cpu known for a significant upgrade in single and multi-core performance over the board. While in gaming, it performs like a beast and shows powerful results under heavy games. This fantastic processor has always been suggested for customers that want a gaming workstation yet don’t want to spend a ton of cash. In simple words, this processor is approachable to those who want a budget-friendly processor. The product is best suitable for gaming and work from home experience. 

The users have labeled it as the best cpu for 3070, as it is optimized for gaming purposes, overclocking, and productivity tasks. However, users complained about the lack of PCIe 4.0, but we have to say that this processor maintained its quality and make you ignore the absence of PCIe 4.0. If you have decided to buy a Comet Lake-S CPU, this one is perfect to choose from. This product has shown improvement in performance as compared to older processors. When we overclock this processor, it can undoubtedly perform as a world’s class gaming processor.

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

Intel Core i9-9900K

Best Flagship CPU for RTX 3070


Architecture: Coffee Lake | Socket: LGA 1151 | Cores/Threads: 8/16 | Base Frequency: 3.6GHz | Top Boost Frequency: 5.0GHz | TDP: 95W


Excellent boost clock at 5.0GHz

Efficient for multi-threaded performance

Comes with Intel Clear Video HD Technology


Compatibility problems

No ECC Memory Support

This fantastic processor with eight cores and 16 threads is the Best Flagship CPU for RTX 3070. Because of its high-quality performance, it is highly demanded in the market. This Intel Core i9-9900K is approachable for the majority and offers compatibility with the only 300 series chipsets-based motherboards. This processor allows you to experience the ultimate performance through a maximum frequency of 5.0GHz and faster eight cores and 16 threads in an LGA 1151 socket. 

The processor is ranked as the RTX 3070 best cpu in our top listings and is perfect for creation, gaming, and several productivity tasks. It offers a base clock of 3.6GHz that can take you to a turbo frequency of 5.0GHz. The product has top-class features that make it unique such as AES NI encryption, and Intel Optane Memory supports, Intel TXT, and much more. This processor offers 16MB of cache memory and 24 PCIe lanes. 

Its 8 cores mean that the processor can go through multiple tasks simultaneously without any hurdles, and16 threads let you follow the basic instructions ordered to cross the single CPU core. Moreover, the product has integrated Intel UHD Graphics 630 chipset. That offers an unmatchable frequency of 1200MHz. If you want maximum performance, you can overclock this unlocked processor, but it is not recommended because it will fail the 3-year warranty.

AMD Ryzen 9 3900X (Image credit: Amazon)

AMD Ryzen 9 3900X

Best Performance CPU for RTX 3070


Architecture: Zen 3 | Socket: AM4 | Cores/Threads: 12/24 | Base Frequency: 3.8GHz | Top Boost Frequency: 4.6GHz | TDP: 105W


AM4 socket compatible

Top-notch multi-task performance

Wraith Stealth cooler with RGB included


No integrated graphics

Unsatisfactory heatsink

AMD Ryzen 9 3900X is the processor known to be the Best Performance CPU for RTX 3070. With its 12 cores and 24 threads in a mainstream package, the most crucial factor we came to know is the increase in IPC and details observed per clock. The massive rise in IPCs, with the intense turbo frequency of 4.6GHz, makes single-core processors more competitive and outstanding. Buyers report tells us that the product has a unique set of features with exceptional features.

This 12-core and 24-thread processor has a wide range of 64MB L3 cache. It can handle workloads at a base frequency of 3.8GHz that can reach up to 4.6GHz. This processor is capable of productivity tasks, content creation, and office workloads. It can also handle heavy tasks that required an efficient processor. This ultimate processor delivers notable improvements in several workloads.

The 9 3900x is the platform for gamers and enthusiasts. However, the buyers complained about the lack of integrated graphics. The gaming performance is also a little bit slow as compared to other brands. Otherwise, the processor can overcome all the hurdles during intense workloads. This processor is ideal for multitasking like gaming, rendering, streaming, video editing, and much more. If you want to invest a fair amount of money, this is the right place for you.


We have rounded up the top picks for the best CPU for RTX 3070. As we all know, Nvidia is a well-known brand that doesn’t need any proof to show its reputation. RTX 3070 is a reliable card introduced by Nvidia. To perform all tasks in full harmony, this GPU equally requires a processor that is eligible to overcome intense workloads and gaming.

Through our research, the best cpu for 3070 that gives the least complications is the Intel Core i9-10900K. It can stably handle single-core tasks. But if you want a multi-core processor and want to invest a ton of cash, AMD Ryzen 9 5900X is best suitable for multitasking. It delivers stable multicore performance for streaming and other workloads.

Frequently Asked Questions

What CPU should I get for RTX 3070?

If you want a processor utilizing every single-core and performs as a powerhouse for your GPU, Intel Core i9-9900K is undoubtedly best for gamers and enthusiasts out there. Even if you want to upgrade your system, this processor will help you reach your destination and reduce the RTX card’s bottleneck issues.

What processor do I need for RTX 3070?

Many processors can go with the RTX 3070. People choose the product according to their preferences and budget. So if you consider performance and price simultaneously, the Ryzen 9 3900x is the perfect processor you can have for RTX 3070. It is comparatively cheaper as compared to other processors with the same performance levels. This processor is designed especially for multitasking and the gamers community out there.

Will the RTX 3070 bottleneck?

GPU and processor are capable of working great when the resolution is 1080p. The AMD Ryzen 9 3900X is the processor that can produce only 8.75 bottlenecks when coupled with RTX 3070. This GPU card can work great with a vast range of CPUs. The Intel Core i5-10600K and some other powerful CPUs will work excellent when used with RTX 3070.

Is RTX 3070 overkill for 1080p?

No, it’s not necessary to overkill. It mostly depends on the game and its conditions. Cyberpunk 2077 will be the new benchmark for upcoming AAA games in the future. So, we recommend a GPU that is 2060 super for 1080p 60Hz. But for old games, introduced before 2020, the RTX 3070 is overkill at 1080p. We also recommend you to go for AMD Ryzen 5 5600X. It has a base frequency of 3.7GHz with a boost frequency of 4.6GHz.