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Best CPU for RTX 4070 Ti in 2024 – our top CPU picks for 4070 Ti

What's the best CPU for the RTX 4070 Ti?

Updated: Feb 15, 2024 9:01 am
Best CPU for RTX 4070 Ti in 2024 – our top CPU picks for 4070 Ti

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Looking for the best CPU for the RTX 4070 Ti? You’re in the right place. The RTX 4070 Ti is an extremely powerful 4K GPU, this graphics card is a part of the 40 series GPUs from Nvidia and should be seriously considered for a spot in your PC. But what is the best CPU for RTX 4070 Ti?

GPUs, no matter how powerful they may be, need a good CPU behind them pushing data. Without CPUs, your GPU would be a very expensive paperweight. That’s why it’s so important that we find the best and most efficient CPU/GPU pair, one that doesn’t cause any kind of bottleneck on either side. We Think we have just the CPU. We keep this article constantly up to date, and we have considered CPUs such as the 14th generation, but we do not believe that those CPUs belong in this guide, thanks to negative 14th-gen reviews.

If you don’t have time to read this article in its entirety, we have the top picks right here for you, we recommend the AMD Ryzen 9 7950X3D for the 4070 Ti. Now, without further delay, here’s the best CPU for RTX 4070 Ti.

Best CPU for RTX 4070 Ti – AMD Ryzen 9 7950X3D

Ryzen 9 7950X3D
Best CPU for RTX 4070 Ti

Ryzen 9 7950X3D

ryzen 9 7950X





Boost speed:

5.7 GHz


144 MB



  • 3D V-cache makes for fantastic gaming performance
  • Less limited thanks to dual CCD config
  • Relatively efficient
  • Expensive
  • Locked to auto overclocking, no manual

The apex of gaming CPUs at present is the AMD Ryzen 9 7950X3D, boasting 16 CPU cores and 32 threads, all clocked at 5.7GHz. The distinct advantage of the 7950X3D lies in its significantly larger cache in comparison to other CPUs currently available on the market.

However, the use of V-cache comes with limitations due to its sensitivity to high voltages and temperatures. As a result, a portion of the CPU must be constrained to ensure optimal operation.

The Zen 4 version of the X3D CPUs presents a significant improvement, as the 3D V-cache is incorporated into only one of the two CCDs. This means that only half of the CPU is subject to the limitations imposed by the 3D V-cache.

The 7950X3D outperforms the 5800X3D by up to 40% in specific gaming scenarios, showcasing its tremendous gaming and computing performance gains. Although it is relatively costly, the benefits it provides far outweigh the cost.

In conclusion, there is little doubt that the AMD Ryzen 9 7950X3D is the top-performing CPU for the RTX 4070 Ti in 2024.

Runner-up CPU for RTX 4070 Ti – Core i9-13900K

Intel Core i9-13900K
Best CPU for RTX 4070 Ti

Intel Core i9-13900K

19 118 412 V01





Base speed

P-cores 3 GHz / E-cores 2.2 GHz

Boost speed

P-cores 5.8 GHz / E-cores 4.3 GHz




125 W / 253 W boost.

  • Powerful single and multi-core performance
  • High boost speeds
  • improved L2 cache capacity
  • 32 logical processors
  • pricey
  • runs VERY hot

The i9-13900K is a very powerful CPU, suggests our review of the 13900K, destroying the competition. Its impressive arsenal of 24-core and 32-threads annihilates both single and multi-core workloads. Cementing the 13900K at the top of the CPU leaderboard so far.

The 13900K has a TDP of 125 W base and 253 W boost, A huge leap over the lesser generations of Intel CPUs, however, this is indicative of the performance we can come to expect out of the 13900K

The 13th-generation Raptor Lake CPUs see improved single-core performance of up to 15% and multi-core performance of up to 41%. The most attractive point is that the 13th generation is compatible with the last generation’s motherboards as they belong to the same socket. So you’re quids in if you have a 600 series motherboard already.

This CPU is a beast, that will be bested by none. This CPU will keep the 4070 Ti fed with all the data it needs to push pixels properly.

All of this performance does have a downside, however, the 13900K runs very hotly under immense stress. We don’t expect you’d ever reach the levels of usage and stress that we did in our test, but we managed to get the 13900K to throttle up to 13%. using a 360mm AIO.

despite this, it’s a clear indication of the power that the 13900K possesses. the only other processor that’s better is potentially the 7950X3D or the 13900KS. we think that this CPU, the 13900K, has the most bang for the buck performance.

A powerful choice CPU for RTX 4070 Ti – Ryzen 9 7950X 

AMD Ryzen 9 7950X

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Base Speed


Boost Speed






  • High boost clock of 5.7GHz makes single core tasks a breeze
  • Strong multi-core performance with it’s 32 total logical processors
  • AMD Smart access memory compatibility
  • Efficient Zen 4 CPU
  • Expensive and runs hot

The Ryzen 9 7950X is a beast in its own right, just like the RTX 4090. This CPU has 16 cores and 32 threads with a maximum boost clock up to 5.7GHz giving it some pretty mean single-core performance. Perfect for even the most CPU-demanding AAA titles.

The high number of cores and threads allows the 7950X to be proficient in other areas of computing too, you’re looking at one of the best CPUs for multi-core performance available today. So whether you’re an avid gamer, simulation runner, or data cruncher, the Ryzen 9 7950X is the right choice for you. And the right choice for the top-end GPUs of this generation.

This is mostly down to the generational improvements of the 7950X over the 5950X which is all thanks to the IPC improvements that the new TSMC 5nm process brings. Despite being more powerful, the 7950X manages to be pretty efficient too, as it has a max TDP of 170W. The TDP of the 7950X is higher than the 5950X by 65W, but what can you expect from such a large generational leap in performance?

The new Ryzen 7000 series is also built upon the new 5nm architecture. Giving it much higher IPC increases over the previous gen. 

Best budget CPU for RTX 4070 Ti – AMD Ryzen 5 7600X


AMD Ryzen 5 7600X

Ryzen 5 7600X





Base speed


Boost speed



L3 32MB



  • Incredible single-core performance
  • Interesting IHS
  • Very power efficient
  • surpasses other CPUs with more cores
  • Hard to cool, runs very hot

The 7600X would make an excellent CPU for the RTX 4070 Ti suggests our 7600X review. Firstly, it offers a balanced mix of core count and high boost clock speeds, with 6 cores and 12 threads capable of handling multitasking efficiently while providing strong single-core performance with a boost speed of 5.3GHz. This balance is important for gaming and other tasks that rely heavily on single-threaded performance, complementing the capabilities of the RTX 4070 Ti.

While the 7600X has a TDP of 105W, which is higher than its predecessor, it’s still manageable with a suitable CPU cooler. Given the powerful performance it offers, the slight increase in thermal output is a fair trade-off, especially considering the performance gains over the previous generation.

Despite being a mid-range CPU, the 7600X offers excellent value for its performance. It outperforms its predecessor, the 5600X, by up to 14% in various productivity and gaming workloads, making it a compelling choice for users seeking strong performance without breaking the bank. This aligns well with the value-oriented nature of pairing it with a high-performance GPU like the RTX 4070 Ti.

Overall, the 7600X’s combination of performance, thermal efficiency, compatibility, and value make it a suitable choice for pairing with the RTX 4070 Ti, ensuring a well-balanced and capable gaming or productivity system.

How much of an impact does CPU choice have on performance?

CPU choice can greatly affect PC performance, as the CPU is the central component that determines a computer’s processing power and speed. A more powerful CPU can handle demanding tasks such as gaming, video editing, and multitasking with ease, while a weaker CPU may struggle and result in slow performance.

However, other factors such as memory, storage, and graphics cards can also impact overall performance and should not be neglected when building a high-performance PC.


How does a CPU’s TDP affect CPU choice?

A CPU’s TDP is an important thing to consider, not just for power consumption, but for cooling. You might want the best CPU on the market and that’s fine, but do you have the power supply to support both the 4070 Ti and the CPU you’re thinking of picking up?

GPU manufacturers, like Nvidia for the RTX 4070 Ti, give you a rough PSU wattage recommendation in the specific GPU’s specifications. You’re going to want to create a buffer above this and leave some wiggle room for that CPU you want so much, and maybe an upgrade or two in the future.

The 4070 Ti PSU recommendation is 700W, in our experience it’s best to add 150 – 200W on top of that, to make sure you have enough power to provide. It’s always nice to have some future-proofing too.

Why is a CPU bottleneck bad?

When a computer’s CPU is not powerful enough to keep up with the demands of other components, particularly the GPU, it can result in a bottleneck, which can negatively impact the overall performance of the system.

This can cause stuttering and slowdowns in gaming, and poor video quality in streaming. In gaming, lower frame rates can make the game less smooth and enjoyable to play, especially in fast-paced or competitive games that require a high frame rate.

In streaming, a CPU bottleneck can lead to dropped frames and poor video quality, making the stream less professional and engaging for viewers. Additionally, a CPU bottleneck can slow down other tasks such as video editing, rendering, and encoding, and make the system less responsive overall.

Final Word

We’ve explored a variety of options to find the perfect match for the RTX 4070 Ti in terms of performance, value, and versatility. The GPU, renowned for its 4K prowess, demands a CPU that can keep up without causing bottlenecks. Here, we present our top CPU choices, ensuring your gaming experience is top-notch and seamless.

AMD Ryzen 9 7950X3D: When it comes to pushing the limits, the Ryzen 9 7950X3D takes the lead. With 16 CPU cores, 32 threads, and clock speeds up to 5.7GHz, it’s a gaming and computing powerhouse. Despite its remarkable performance, it does have some limitations due to V-cache sensitivity to voltage and temperature. Still, it outshines the competition in gaming scenarios, making it the top choice for the RTX 4070 Ti in 2024.

Intel Core i9-13900K: The i9-13900K is an absolute beast with its 24 cores and 32 threads, making it the top dog in the CPU hierarchy. The improved single and multi-core performance, coupled with compatibility with last-generation motherboards, solidifies its position. Though it runs hot under extreme stress, its exceptional performance ensures that the RTX 4070 Ti receives all the data it needs for pixel-perfect rendering.

AMD Ryzen 9 7950X: Offering 16 cores, 32 threads, and impressive single-core performance with clock speeds up to 5.7GHz, the Ryzen 9 7950X is perfect for demanding AAA titles. Its high core count also makes it proficient in various computing tasks, and thanks to the 5nm architecture, it’s efficient despite its power. The Ryzen 7000 series benefits from generational improvements, making it an ideal choice for top-end GPUs like the RTX 4070 Ti.

Jack is a Tech and News Writer who has a vast and proficient knowledge of CPUs, Motherboards, and Computer technology.

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