Best CPU For AMD Radeon RX 7800 XT in 2023

Last December, AMD introduced its RDNA 3 architecture and flagship RX 7000-series GPUs. By skipping the intermediate ground and introducing the budget-mainstream RX 7600 with the Navi 33 GPU, it was followed by the top-tier Navi 31. All of these graphics cards were well-welcomed by gamers and experts worldwide. Now, the company has introduced its midrange beast RX 7800 XT and RX 7700 XT GPUs and new Navi 32 architecture.

Both cards are intended to target 1440p displays and run games at max settings, including ray tracing, above 60fps. They’ll also support AMD’s exciting new frame generation, FS3 technology, which will boost the FPS numbers significantly for the latest and old supported games.

Talking about the RX 7800 XT features, it has 16GB of GDDR6 video memory. The other specs include a total board power of 263 watts and 60 unified RDNA 3 computer units. It also has a fully enabled 60CU version with a 256-bit memory bus and 64MB of Infinity Cache. The 7800XT is launched to compete with the RTX 4070, as it offers more memory and better memory bandwidth at a cheaper price tag.

So, in this article, we will list the best CPUs that will be a great pair with the latest AMD RX 7800 XT. The RX 7800 XT will officially launch after the first week of September 2023, and hence you may need to know the best CPUs to build a new PC with this powerful GPU. Let’s begin then.

Best CPU FOR AMD Radeon RX 7800XT

We will list the five best CPUs, which you can pair with the RX 7800 XT, to gain the maximum performance from your PC. When we compare the RX 7800 XT to its immediate predecessor, we see fewer computing units offset by modern architecture and faster clock rates. But it also has a faster memory bandwidth to its advantage. Let us now take a look at the top five processors in different price categories for the RX 7800 XT.

1. AMD Ryzen 5 7600X

At first, we have the AMD Ryzen 5 7600X, which is the budget processor from the latest AM5 platform. As part of the Ryzen 5 lineup, it features the advanced Zen 4 (Raphael) architecture and is built on a 5 nm production process by TSMC, ensuring efficient performance for various tasks and gaming experiences.


AMD Ryzen™ 5 7600X 6-Core, 12-Thread Unlocked Desktop Processor

  • The Socket AM5 socket allows processor to be placed on the PCB without soldering
  • Ryzen 5 product line processor for your convenience and optimal usage
  • 5 nm process technology for reliable performance with maximum productivity
  • Hexa-core (6 Core) processor core helps processor process data in a dependable and timely manner with maximum productivity
  • 6 MB L2 + 32 MB L3 cache memory provides excellent hit rate in short access time enabling improved system performance

The Ryzen 5 7600X can handle multitasking workloads owing to AMD’s Simultaneous Multithreading (SMT) technology. It has 6 cores and 12 threads in total. Further, it has a basic clock speed of 4.7 GHz and can be unlocked up to 5.3Hz when needed. This means it can give enough power for most gaming and productivity tasks.

The unlocked multiplier on the Ryzen 5 7600X enables simple overclocking, allowing customers to choose their CPU frequency. However, with a TDP of 105W, a respectable air cooler or AIO is recommended to be paired with this CPU. The Ryzen 5 7600X only supports DDR5 memory with a dual-channel interface, with memory speeds reaching 5200 MHz. But, with overclocking and the use of the proper RAM modules, you can increase these speeds even more.

The PCI-Express Gen 5 connection guarantees fast communication between the CPU and other components. This means that the 7800 XT will be easily handled by this CPU. The integrated Radeon Graphics solution provides enough graphics performance for light gaming and multimedia workloads if you want to purchase this GPU in future.

2. Intel Core i5 13600K

The Intel Core i5 13600K is one of the greatest CPUs available right now, with exceptional 1440p and 1080p performance. It has fewer cores than other alternatives, but its outstanding clock speed makes it a desirable option. The 13600K is also well-liked by most gamers and is one of Intel’s best-selling mid-range CPUs.

If we look at the specs, the i5-13600K has 14 cores, with 6 Performance cores and 8 Efficient cores. The i5-13600K, like the i7-13700K, offers Hyper-Threading, giving you a total of 20 threads (12 for P-Cores and 8 for E-Cores). Clock rates for its P-Cores are also fairly high, with the base clock at 3.5 GHz and the peak clock at 5.1 GHz.

The Core i5 13600K is perfect for gaming and can handle some lighter workstation applications. 4K gaming shouldn’t pose much of an issue if you pair this with RX 7800XT. However, extremely high settings could cause some issues at that resolution. Consumers also have plenty of choices when it comes to motherboards. The 13600K is supported on almost all cheap 12th and 13th-Gen Intel-supported boards. This allows the consumers to save some money for other components.

This is technically one of the cheapest options in this roundup, but you are by no means making sacrifices in performance as well. Keeping in mind the high power consumption of other Raptor Lake CPUs, the i5-13600K can be considered power efficient. It has one of the lowest average power consumption among all Intel 13th Gen CPUs. All these factors make it great if use this processor, with an RX 7800XT.

3. AMD Ryzen 7 5800X3D

Next, we have another AMD CPU, which is currently retailing for a very low price. Although the Ryzen 7 5800X3D is quite old now, it still performs great with most modern GPUs. This CPU is a game-changer in terms of engineering, as it mostly outpowers the Intel 12th-generation flagship CPUs in terms of pure gaming performance.

The 5800X3D has 8 cores and a basic clock speed of 3.4GHz, which may be increased to 4.5GHz if necessary. Furthermore, with AMD’s Simultaneous Multithreading, you’ll be able to use up to 16 threads at the same time. This translates to superb performance when playing all AAA games or doing system-intensive chores like video processing or editing.

The main distinguishing characteristic of this CPU is its 3D V-Cache, which sets it apart from every other mid-range CPU. This cache varies from traditional 2D caches in that it is vertically layered utilizing cutting-edge 3D printing technology. As a result, more chipsets can be crammed into a smaller space, enabling AMD to reach a large 96MB L3 cache.

It is limited to DDR4 and PCIe 4.0 speeds in terms of compatibility. But don’t worry, it will be more than enough to play recent ray-tracing titles, especially if you opt for the RX 7800 XT. Therefore, when it comes to value for money, the Ryzen 7 5800X3D offers the best FPS-per-dollar ratio with the 7800 XT, when compared to every other last-gen processor, available in the market.

4. Intel Core i7-13700K

The Intel Core i7-13700K is a mid-to-high-end desktop CPU that will be available in late 2022. It’s a strong CPU that’s perfect for the RX 6800 XT. This 13th-generation desktop CPU adds 16 cores to the Hybrid Core design and Intel 7 technology. This means it packs four more cores onto a single CPU than the previous generation while yet supporting the same LGA 1700 socket.

Its basic clock speed of 3.4 GHz can be increased to an astonishing 5.4 GHz, allowing it to handle demanding workloads and gaming sessions with ease. The 30MB of L3 cache boosts speed even further by enabling quick access to frequently used data. The i7-13700K includes an unlocked multiplier, which facilitates overclocking and allows users to simply dial in their desired overclocking frequency.

However, bear in mind that this CPU has a TDP of 125W, so a strong cooling system is necessary to keep temperatures under control. A good AIO or a $50 or more air cooler can surely keep the temperatures down. The Core i7 13700K also comes in at a fairly reasonable price point. This makes it a rather competitive option in contrast to other Intel flagship CPUs that we’ve seen.

The integrated UHD Graphics 770, provided in the processor, gives adequate graphics performance for light gaming and multimedia workloads. It ensures you can use this CPU, without the need for a separate GPU. While it cannot compete with the RX 7800 XT in terms of performance, it is a beneficial option for individuals who do not require top-tier graphics capabilities, or who would like to buy the 7800 XT in future.

5. AMD Ryzen 7 7800X3D

Lastly, we have the Ryzen 7 7800X3D. Although it is not as powerful as the i9-13900k or the 7950X3D, this Raphael CPU is more than capable of handling the processing power required for great AAA gaming. When combined with the RX 7800 XT, you’ll have a PC that can easily run any high-resolution game. Because data and instructions may be retrieved straight from the cache rather than RAM, the 3D V-Cache dramatically enhances gaming performance.


AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor

  • Processor provides dependable and fast execution of tasks with maximum efficiency.Graphics Frequency : 2200 MHZ
  • Ryzen 7 product line processor for better usability and increased efficiency
  • 5 nm process technology for reliable performance with maximum productivity
  • Octa-core (8 Core) processor core allows multitasking with great reliability and fast processing speed
  • 8 MB L2 + 96 MB L3 cache memory provides excellent hit rate in short access time enabling improved system performance

It has 8 cores and a basic clock speed of 4.2GHz, making it a formidable CPU. For heavy workloads, the clock speed may be increased to 5.0GHz. whether it’s video editing or heavy-duty gaming. This allows you to make the most of the RX 7800X’s 16GB of VRAM.

Because of AMD’s Simultaneous Multithreading technology, the processor’s cores can manage 16 threads independently. This, like Intel’s Hyper-Threading technique, allows the CPU to handle more simultaneous processes. This translates to faster and smoother performance for you.

Since it’s an AM5 chipset, you need to pair DDR5 RAM modules with this processor. Furthermore, with an excellent 96MB L3 cache and a very low TDP of 120W, the 7800X3D is a fantastic alternative for partnering with an RX 7800XT. If you really want to make full use of AMD’s FSR 3, this is one of the best options with the RX 7800 XT for 4K gaming.


How much power does the RX 7800 XT draw?

The GPU has solid specifications and powerful hardware. But still, the AMD Radeon RX 7800 XT draws power from 2x 8-pin power connectors. Its power draw is rated at 300 W maximum, which means it’s not power-hungry.

What cheap CPU do I need for RX 7800 XT?

The Ryzen 7 7600X and 5800X 3D stand out when combined with the RX 6800 XT. When it comes to getting the greatest performance on a budget out of Full HD or 2K PC gaming, these are great budget CPUs. The XT graphics card and CPU work well together, offering solid performance in even the most demanding games.

What is XT in AMD GPUs?

AMD’s higher-end GPUs are designated by the suffix XT. It is frequently used to differentiate between two versions of a particular GPU. This means that the XT version is more powerful and sports higher clock rates. It also denotes that the card is the extreme form, and can be overclocked as well under special circumstances.

Summing Up

Given what we’ve seen so far, then, it’s a reasonably safe bet that the new RX 7800 XT will come very close to matching the previous-gen RX 6900 XT. This means you can expect flagship-level performance, under $500 from the latest AMD GPU. The VRAM is also impressive, being more than enough for maxed-out settings at 2K resolution at least at more than 60 FPS.

If you have a limited budget, you can either pick up the Ryzen 5 7600X or the Intel Core i5 13600K. But if you can spend extra, then the i7 13700K and Ryzen 7 7800X3D will provide you with the ultimate performance. The strong performance of the 7800 XT makes it perfect for either of these build types.



is Senior Writer DZ-TECH, where he covers the world of technology, hacking, cybersecurity, surveillance and privacy.

Leave a Comment