best cpu for rtx 3070

Best CPU for RTX 3070 2024

Our top CPU picks for RTX 3070

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Table of Contents

Graphics cards play a crucial role in handling intense rendering tasks that surpass the capabilities of a CPU alone, such as video rendering and gaming. As an all-rounder, the RTX 3070 impresses with its versatile performance.

If you own a Full HD monitor and enjoy a mix of lighter and heavier games, a used RTX 3070 GPU could be a viable option. Remember that to fully harness the capabilities of the RTX 3070, you’ll also need a decent CPU to get the best single-core performance for your gaming needs. Marrying your 3070 with the best CPU will unlock its full potential.

Is the RTX 3070 Worth It?

For those seeking the best value GPU that excels in both 1440p and some 4K gaming, the Nvidia GeForce RTX 3070 stands out as an excellent choice. While it has been succeeded by the RTX 4070 Ti, this graphics card remains a strong contender in the gaming scene. Boasting 5,888 CUDA cores, 46 ray tracing cores, and 184 tensor cores, the RTX 3070 delivers high-fidelity gaming experiences without breaking the bank.

Thanks to advanced technologies like Nvidia DLSS, graphics cards such as the RTX 3070 can outperform their apparent capabilities. Considering the current pricing of graphics cards, you might need to pay slightly more than usual for an RTX 3070. If you find a used RTX 3070 GPU well below the retail price, it’s surely worth considering.

Best Intel CPU: Intel Core i7 12700K

Intel Core i7-12700K

Boost clock speed (single core)

4.9 GHz

Total Cores / Threads







LGA 1700



  • Decent Base Clock Speed
  • Supports DDR5 and DDR4
  • High TDP

The Intel Core i7-12700K is an impressive leap forward in terms of performance compared to its predecessor, making it an excellent option for gaming and resource-intensive tasks. Boasting 12 cores and 20 threads, this processor enables seamless multitasking across multiple applications, allowing you to breeze through demanding workloads. Its base clock speed of 3.6GHz can be dynamically boosted up to 5GHz, ensuring optimal performance under heavy loads.

Best AMD CPU: AMD Ryzen 7 5800X

AMD Ryzen 7 5800X


3.8GHz/ 4.7GHz

Core (Threads)






  • Decent Power Efficiency
  • Fast Frequency
  • Great Price
  • Low number of cores

The AMD Ryzen 7 5800X Processor boasts 8 cores and 16 threads, offering lightning-fast performance that excels in gaming, streaming, and multitasking scenarios. Running at a base clock speed of 3.8GHz with a boost clock speed of 4.7GHz, this CPU ensures reliable power delivery whenever you need it. In addition to its impressive clock speeds, the AMD Ryzen 7 5800X is equipped with a substantial 32MB cache memory, allowing for efficient storage of frequently used data and instructions, reducing the need to access main memory constantly.

Best Budget CPU: AMD Ryzen 5 5600X

AMD Ryzen 5 5600X


3.7GHz/ 4.6GHz

Core (Threads)






  • Solid Price Point
  • Low TDP
  • Cool and Efficient
  • Decent Frequency
  • Performance Could Be Better

Boasting an impressive clock speed of up to 4.6 GHz and a generous 32MB cache size, this mighty processor effortlessly handles resource-intensive tasks like streaming and content creation. With the Ryzen 5 5600X, you can bid farewell to bottlenecks, as it seamlessly complements the performance of the RTX 3070 graphics card. For gamers seeking a solid gaming experience with decent FPS without overburdening their rig, the Ryzen 5 5600X emerges as the top choice within budget constraints.

In Summary

This wraps up the finest processors to pair with your RTX 3070. While the RTX 3070 isn’t the best GPU on the market, it does everything well. And if you’re planning on getting a 3070 for whatever reason, you’ll be sure to squeeze the most frames out with our top CPU picks.

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