Home > CPU > CPU Buyer's Guide

Best CPU for RTX 4070 Super – Our top picks

Find the ideal processing pairing for the RTX 4070 Super
Last Updated on November 12, 2024
Best CPU for RTX 4070 Super
You can trust PC Guide: Our team of experts use a combination of independent consumer research, in-depth testing where appropriate - which will be flagged as such, and market analysis when recommending products, software and services. Find out how we test here.

Nvidia’s 40 Series refresh has turned all eyes to its new Super lineup, so we’re diving straight into the best CPU for the RTX 4070 Super. With its modest price point and impressive specs, the 4070 Super is a worthy successor to the RTX 4070 that’s got plenty of users excited for an upgrade. Of course, if you want to squeeze the best performance out of your new GPU, you’ve got to consider investing in a CPU that’s going to enable your components to thrive.

In this guide, we’ve made this process extremely simple – to make your choice easy, we’ve done the background research for you and outlined four CPUs that would make a great addition alongside the RTX 4070 Super. Whether you want a gaming-focused set-up or something for productivity or content creation, these picks ensure you achieve the best performance at the best prices.


AMD Ryzen 7 9800X3D returns to Amazon

AMD's Ryzen 7 9800X3D is finally back in stock on Amazon.US. Remember, use the "other sellers" button to ensure you get the best price through Amazon.

Prices correct as of November 14th, 2024.


How we selected the best CPU for RTX 4070 Super

It has to be said that picking the best CPU for the RTX 4070 Super is not a task we brush off lightly. Our selection process involves an in-depth analysis of publicly available benchmarks and a thorough understanding of the current market options, supported by our extensive CPU topic knowledge. We take the extra time to examine performance tests from various reputable sources, assessing how different CPUs perform in gaming, creative workloads, and everyday tasks to present the most well-rounded choices. 

Additionally, we make sure to take into account user reviews and the potential longevity of each CPU: it’s crucial to recommend processors that are not only powerful now but will also continue to deliver robust performance in the future, as you’re bound to hold onto your CPU for a good few years before your next upgrade. This method guarantees that our recommendations for the best CPU to pair with the RTX 4070 Super meet the diverse needs of our audience, encompassing gamers, content creators, and general users who seek a strong and dependable computing experience.

Off the back of Nvidia’s recent launches, we’ve been checking out everything 4070 Super related, including the best motherboard for the RTX 4070 Super for those upgrading MOBO over CPU. However, we’ve also looked at the best CPU for the RTX 4080 Super, so read into that if you’re considering opting for the next step up to the 4070.

BEST CPU FOR RTX 4070 SUPER
01
  • AMD Ryzen 7 9800X3D box front, Image by PC Guide
  • AMD Ryzen 7 9800X3D tray and box, Image by PC Guide
  • AMD Ryzen 7 9800X3D in front of box, Image by PC Guide
  • AMD Ryzen 7 9800X3D pads, Image by PC Guide
  • AMD Ryzen 7 9800X3D on top of box, Image by PC Guide
  • AMD Ryzen 7 9800X3D pads on box, Image by PC Guide
Best in ClassOutstanding
Specifications
  • Cores: 8
  • Threads: 16
  • Boost clock speed: 5.2GHz
  • Base clock speed: 4.7GHz
  • L3 cache: 96MB
  • TDP: 120W
  • Platform: AM5
Reasons to Buy
  • Unparalleled gaming performanc
  • Can handle workloads as well
  • Good efficiency
Reasons to Avoid
  • High platform cost
  • Does not support DDR4

There is no denying that the RTX 4070 Super can handle its fair share of gaming, but if you want to squeeze every bit of performance out of your rig, we recommend pairing it with the Ryzen 7 9800X3D. That’s because, in our review of the 9800X3D, we saw very impressive gaming numbers from the CPU. It completely beats all competition, including flagship processors.

The Ryzen 7 9800X3D features 8 cores, 12 threads, and a max frequency of 5.2GHz. As you can guess by the “X3D” in its name, the CPU also packs the 3D V-Cache technology, meaning it has a large L3 cache, 96MB, to be precise. The bigger L3 cache capacity in the 9800X3D allows it to store more data in the cache for the 8 cores to retrieve, so there is less delay and faster performance.

The 9800X3D has unlocked its potential and become the leading processor in the market. The 2nd generation V-Cache gives it the ability to run the CPU core faster and at higher voltages pushing its performance even further over the 7800X3D and on par with non-X3D chips in non-gaming tasks

PC Guide

Previously, X3D processors had two downsides: no overclocking and inferior productivity performance. Well, AMD has fixed both of these aspects with the 9800X3D, as the CPU can now be overclocked and also offers very impressive numbers in synthetic benchmarks. For instance, in Blender, the CPU beat the Ryzen 9700X by 5-10 points, and the gap further increased when we enabled PBO.

At this point, the only possible negative surrounding the 9800X3D is its price. The CPU not only carries a solid price tag, but if you’re not already on the AM5 platform, then you’re also looking to spend a good amount of money on DDR5 RAM and an AM5 motherboard. 

While this comes across as a negative, it is not a big issue in the big picture. That’s because AM5 is going to get more CPUs for the next few years, and DDR5 is the future anyway. So, you’ll definitely be futureproofing your gaming setup by going with the 9800X3D. We still recommend you check out the best coolers and the best motherboards for 9800X3D to equip your PC with the right components.

BEST CPU FOR RTX 4070 SUPER – MID-RANGE
02
  • AMD Ryzen 7 5800X3D 8-core processor retail box.
  • 5800X3D boxed on a table
  • 5800X3D out of the box on a table
  • 5800X3D showing contact pins out of box
  • 5800X3D uncovered inside a motherboard
3.5 /5
Editor’s Rating
How We Review
Specifications
  • Cores: 8
  • Threads: 16
  • Boost speed : Up to 4.5 GHz
  • Base speed: 3.4 GHz
  • L3 Cache: 96 MB
  • TDP: 105W
  • Platform: AMD (AM4)
Reasons to Buy
  • Exceptional gaming value
  • Advanced 3D V-Cache technology
  • Strong gaming performance
Reasons to Avoid
  • No overclocking support
  • Built on previous-gen architecture
  • Less attractive for non-gamers

As a mid-range GPU, the RTX 4070 Super appeals most to gamers, making it fitting to pair it with a top-tier gaming CPU. The Ryzen 7 5800X3D, despite the advent of newer generations, still holds its ground as one of the best gaming CPUs available, offering excellent value for its price.

The AMD Ryzen 7 5800X3D, with its 8 cores and 16 threads, emerges as a formidable option for both gaming and multitasking. It boasts a base clock speed of 3.4 GHz, capable of boosting up to 4.4 GHz, thus ensuring it meets the demands of intense games and applications. The standout feature of this CPU is its massive 96MB L3 cache, which significantly elevates gaming performance. With a TDP of 105W, it balances power efficiency with strong performance, an ideal mix for gamers who are also energy-conscious.

Overall, this CPU is a prime choice for users looking to build a gaming-focused PC – while it’s capable of handling various tasks, gaming stands as its forte. The Ryzen 7 5800X3D excels in providing smooth, high-frame-rate gaming experiences, especially in the latest titles, making it a top pick for gaming aficionados, and an excellent choice to perform alongside your RTX 4070 Super.

What users say

Reviewers laud its impressive gaming performance, often matching or even exceeding pricier Ryzen 9 processors. This is thanks to its innovative 3D V-Cache technology that packs a huge amount of cache, ideal for game data. One user noted “The extra cache and self clock boost provides a great kick in gaming, has done wonders for X4 Foundations and other similar CPU heavy games as well”.

BEST CPU FOR RTX 4070 SUPER – INTEL
03
  • Close-up of a computer's motherboard featuring a mounted Intel Core i5-13600K processor with visible socket and screws on a detailed circuit background.
  • Close-up of an Intel Core i5-13600K processor in focus, with a blurred blue computer case in the background.
  • An Intel Core i5-13600K processor displayed in front of a blurred computer case.
  • Intel Core i5-13600K CPU against a plain white background.
Excellent
Reasons to Buy
  • Great performance-to-cost ratio
  • Overclocking friendly
  • Strong in single-threaded tasks
Reasons to Avoid
  • Compatible with newer motherboards only
  • Increased power consumption
  • No cooler included

The Intel Core i5-13600K is what we mean when we talk about balance, as this CPU offers you the best of both worlds. Whether you want to game, use AI tools, do content creation, stream, or perform any other professional task, you can with this processor. Paired up with the RTX 4070 Super, your PC will run smoothly through most situations.

In terms of specifications, the Core i5-13600K is a part of Intel’s 13th generation and features a hybrid architecture. It has 10 cores (6 Performance-cores and 4 Efficient-cores) and 20 threads. The performance cores have a base clock of 3.5 GHz and can boost up to 5.1 GHz, offering excellent speed for demanding applications. It supports DDR5 memory and PCIe 5.0, ensuring compatibility with the latest hardware. The TDP of 125W implies that it’s geared towards delivering high performance, though it also calls for effective cooling solutions.

An excellent CPU through and through with fierce single and multi-core performance for the money. 

PC Guide

On the whole, this CPU is perfect for users who need a versatile system that excels in both gaming and productivity. Whether you’re into intense gaming sessions, content creation, or using demanding applications, the i5-13600K handles tasks with ease. Its balance between performance and power efficiency makes it a great match for the RTX 4070 Super, ensuring that users get the most out of their system in a variety of use cases.

What users say

As one user on Amazon reviews stated “Very nice CPU and easy to install. Always feels awkward holding this tiny piece of metal and mounting it to the motherboard. Handles the tasks I need and never had issues”, it is clear that the Intel i5-13600K CPU delivers excellent performance. In fact, this CPU has an incredible 91% of 5 star reviews on Amazon.

BEST CPU FOR RTX 4070 SUPER – ENTRY-LEVEL
04
  • A close-up photo of an AMD Ryzen 5 5600X processor box on a blurred background.
  • AMD Ryzen 5 5600X gaming CPU on a plain white background.
Excellent
Specifications
  • Cores: 6
  • Threads : 12
  • Boost speed : up to 4.6 GHz
  • Base speed: 3.7 GHz
  • L3 Cache: 32 MB
  • TDP: 65W
  • Platform: AMD (AM4)
Reasons to Buy
  • Excellent budget-friendly option
  • Good for gaming and general use
  • Low power usage with included cooler
Reasons to Avoid
  • Outperformed by newer CPUs
  • Limited PCIe lanes
  • No integrated graphics

When it comes to our budget choice, the AMD Ryzen 5 5600X offers a great price-to-performance ratio. If you’re looking for a decent PC with solid benchmarks but aren’t willing to spend a fortune, then this stands as a reasonable choice. The 5600X is a solid CPU with a lot of room for demanding tasks, demonstrating how AM4 still has a lot to offer.

The Ryzen 5 5600X, runs under AMD’s Zen 3 architecture and features 6 cores and 12 threads, a setup that’s more than enough for the majority of gaming and general computing demands. With a base clock of 3.7 GHz and a boost potential of up to 4.6 GHz, it strikes a fine balance between efficiency and performance. Furthermore, its 32 MB L3 cache and 65-watt TDP are designed for power efficiency while still providing robust performance.

The 5600X is a strong and very affordable budget CPU despite being released in 2020. It belongs to one of the best platforms ever made that remains in support today despite the release and success of AM5.

PC Guide

When combined with the RTX 4070 Super, the 5600X delivers admirable performance, particularly at 1440p and even 4K in certain use cases. Considering its price, making some minor adjustments is a reasonable compromise. The Ryzen 5 5600X is an outstanding option for budget-minded users seeking a capable and efficient CPU that meets most gaming and general computing needs without stretching your finances.

What users say

Customers on Amazon were impressed by the value, ease of installation, and overall performance given by the Ryzen 5 5600X. One user noted “the AMD Ryzen 5 5600X is a stellar performer that strikes an excellent balance between price and performance. Whether you’re a gamer, content creator, or a multitasking enthusiast, this 6-core processor delivers a compelling mix of power and efficiency”. What is not to like?

Considerations for the best CPU for RTX 4070 Super

When choosing the optimal CPU to pair with the RTX 4070 Super, a balanced combination of power, efficiency, and compatibility is crucial. The perfect CPU for this graphics card should shine in both gaming and productivity tasks, enabling a fluid switch between both work and leisure. Key attributes like high clock speeds and a substantial core count are essential for smooth gaming experiences and effective handling of creative applications, without worries of bottlenecking or similar issues. 

Considering the future-proofing of the CPU is also crucial. In an era of rapid technological advancement, selecting a processor that supports the latest innovations such as PCIe 5.0 and DDR5 memory is a prudent choice. This approach ensures that your system remains up-to-date and capable of accommodating future advancements and requirements.

What’s the best CPU for the RTX 4070 Super at 1440p?

The AMD Ryzen 7 5800X3D is the best CPU for RTX 4070 Super at 1440p. Its impressive balance of high clock speeds and a large cache size makes it an ideal choice for gaming at this resolution. The CPU ensures that you can play the latest games at high frame rates without any bottlenecking issues.

Marla writes across a wide range of topics across PC Guide, including AI, PC hardware, and news on the latest tech releases. She's a passionate writer that's interested in the future of technology.