6 Best CPUs For RX 7900 XTX (Gaming, Intel, AMD)

Like Nvidia, AMD also initiated a new flagship  RX 7900 XTX graphics card. The new hardware  in your new high-end gaming rig   is amazing but for its full potential choosing the best CPU for RX 7900 xtx is the most important choice for you.

The previous generation RX 6900XT is the best for 4k gaming but the new RX 7900 XTX is also a much more powerful card and boasts 40% to 50% more performance than the 6900 xt. The new flagship card will pack with heatsinks, higher clock speed, and slightly higher performance level.  

The RX 7900 xtx cards the 13th generation Intel and Ryzen 7 and 9 series processors is the best choice.  This new AMD graphics card is based on the upgraded RDNA 3 architecture, which is a bigger improvement in its procedures than you might think.  

For this high-end card we must choose an appropriate processor, and discuss some important features in detail. We selected the AMD and Intel latest 13th generation processors for these cards that are compatible with new 7000 series sockets motherboards and AM5 sockets.

Firstly the AMD Ryzen 9 7950X comes with the 16-Core and Intel Core i9-13900K processor offers the  24 cores. Both processors are amazing for increasing the performance at the work time and also unlocked for overclocking. 

Such as, the large amount of cache memory in these processors is 80 MB you can get, that is enough for the graphics best performance. In addition, the boost clock speed of these processors should meet the graphics card requirements to enhance system efficiency. 

The Intel Core i9-12900K processor offers a boost clock speed up to 5.2 GHz that is amazing for fast processing. You Can use these great processors for heavy gaming sessions, heavy work loads, because it has the ability to be unlocked for overclocking. 

Moreover, these are not included in the thermal cooling solution, so for this we mostly recommended liquid coolers compared to air coolers. The CPU liquid cooler like MSI MAG Core P 240 will be used for these kinds of systems for dissipated heat more efficiently. In the end, for more interesting information for every user we compiled a list of best processors with comparison and pros and cons, that are perfect for RX 7900 XTX. 

List of Top Rated Best CPU For RX 7900 XTX

  1. AMD Ryzen 9 7950X Unlocked Desktop Processor
  2. Intel Core i9-13900K Desktop Processor
  3. AMD Ryzen 9 5900 X Unlocked Desktop Processor
  4. Intel Core i9-12900K Desktop Processor
  5. Intel Core i5-13600K Desktop Processor
  6. AMD Ryzen 7 7700X Unlocked Desktop Processor

1- AMD Ryzen 9 7950X Unlocked Desktop Processor

AMD Ryzen 9 7950X

You want the world’s most advanced PC processor, AMD Ryzen 9 7950X is the best option for RX 7900  GTX graphics card. Provides brilliant  ultra-fast 100+ GPS performance in the world’s most popular gaming and also best for creators. The Ryzen 9 is based on AMD’s new architecture Zen 4, which provides a huge clock speed improvement.   

Heaving 16 cores and 32 threads, it is able to play games and stream, running other intensive programs all at the same time. Due to its high core and threads the interconnected relationship between CPU and GPU is going to be lighting fast and efficient. 

The AMD 9 processor is built to help you beat the clock because of the clock with time-saving connectivity PCIe 5.0. For future power performance gaming tasks and other computer components this high-end processor is a great choice. Use the new latest sockets motherboards AM5 platform and also support PCIe 5. 0 and 600 series motherboards. 

Fast processing and multiple tasking its base clock speed of 4.5 GHz is offered to achieve high speed at the 5.7 GHz. If we talk about the cache memory in this ability the ryzen 9 also comes with a 80 MB cache memory and supports the DDR5-5200.  But for its overclocking and cooling you required a CPU liquid  cooler, it did not have a cooler. 


Both processors AMD Ryzen 7950X and AMD Ryzen 7900x provide intense level of performance when, if comparing both processors features, the 7950 is a bit excellent in performance it brings a higher boost clock speed and in the gaming Zen 4 Part Proved to be 35% faster in content creation. And 7950 have 4 cores that might be great for  heavy tasks.  Such as, the ryzen 9 7950x provide  47% better performance than the core i9-12900 Per watt.   


  • Support latest motherboards and DDR5 
  • Deliver ultra fast 100+ FPS 
  • Unlocked for overclocking 


  • Bit expensive
  • Not included cooler

2- Intel Core i9-13900K Desktop Processor

Intel Core i9-13900K Desktop Processor

The Intel Core i9-13900K desktop process is the high-end 13th generation high-end processor and you are not ignored when you want the updated cpu. Which are able to manage the intensive tasks of the raptor lake fastest processor in the market for high-end systems. For impressive gaming results you can get the 24 cores (8P-cores + 16 E-Cores ) and 32 threads. Without background tasks slow down You will push your system  in-game settings. 

In which the P-cores are great for capability to optimize the latest games and gaming software. Such as, because of (E) efficient cores you can get the multitasking power for work and most especially for games together. It Has   the integrated Intel HD graphics and is amazing for intensive tasks and gaming due to being unlocked for overclocking. The Core i9-13900K desktop processor is impressively  able to work well with the RX 7900 xtx, which optimizes the PC performance due to its  hybrid architecture uses 2 cores types. 

In addition, you can use this great processor with Intel 600 series and 700 series chipsets based motherboards. In fast action gaming to increase performance Supports the turbo boost max technology 3.0. Due to its ability you can increase efficiency and performance in both single-threaded and multithreaded applications. The max boost clock speed goes up to GHz that increases the performance. Along with you can get the impressive brand new features, it will give you excellent  performance in heavy task applications.  


The i9-13900K desktop processor is the 13th gen raptor lake cpu which offers 10% faster in gaming and 45% faster in multi-cores than their predecessors. If we compare this processor to the i7-13900 K then i9 is better. It offers you 8 cores more, has 6 MB large L3 cache size, 2 % higher turbo boost frequency.    


  • Incredible performance 
  • Compatible with the 7000 series motherboard 
  • Unlocked for overclocking
  • Also support UHD integrated graphics


  • Bit expensive
  • No cooler

3- AMD Ryzen 9 5900 X Unlocked Desktop Processor

AMD Ryzen 9 5900 X Unlocked Desktop Processor

Whether you are a gamer, a video editor and a power user, the AMD Ryzen 9 5900X is an excellent choice at a reasonable price. It offers brand new features for new rig hardware components. When you use the powerhouse processor with  a great RX7900 XTX then you get amazing results  for creators, and  multithreaded tasks like 3D rendering, video rendering.

Firstly, you know that configuring and customizing your rig is not easy, so now you can build with full confidence. Because it can be dropped into any AMD series 500 motherboard with a simple BIOS update. 

Heaving a thermal power solution TDP of 105 Watts that is impressive for high speed computing processes. The AMD processors, graphics and other computer components are famous because of their performance and amazing features.

Such as, this AMD Ryzen 9 5900X is the world’s best gaming processor and offers 12 cores and 24 processing threads that is enough for running high end games, other multitasking applications. Thanks to its PCIe 4.0 compatibility it offers to connect the 6000 series motherboards and X570, B550 motherboards

Along with this high end processor you can play games clearly and fast, because that can deliver elite 100-Plus FPS performance in most popular games like, Monster styler and spiderman. But for the processor cooling you must need a high cooler to dissipate the heat and balance the temperature, when you use your processor unlocked for overclocking. Come with the 4.8 GHz Max boost speed with 70 MB of cache memory with the DDR4-3200 support. 


We compare this AMD Ryzen 9 5900X to the AMD Ryzen 5 4500 then the ryzen 9 is the best option for RX 7900 XTX  offers 6 more core, 12 more threads, an also in higher +100 MHz clock frequency, higher +700 MHz max turbo clock frequency. 


  • 100-Plus FPS performance 
  • Exceptional overall performance 
  • Overclockable 
  • Support DDR5


  • Bit expensive
  • Not included cooler

4- Intel Core i9-12900K Desktop Processor

Intel Core i9-12900K Desktop Processor

Are you an enthusiast of gamers and want the high-end processor for the new great graphics RX 7900 XTX card? Looks no further than the Intel Core i9-12900K desktop processor for great results.  High end performing CPU will feature proof your gaming rig and support the 1700 socket and 600 series chipsets for much higher data bandwidth. And also future proofing for the latest hardware such as PCIe 5.0 and DDR5. This ability is immersive  for high-performance components like memory and graphics. 

Now you are ready to push the games to new highests, because this i9 processor comes with the highest clock speed up to 5.2 GHz. The Intel architecture 10 nm enables to enhance the performance per watts and its micro architecture makes it more power efficient. Thanks to its 16 core with (8-cores performance, 8 on efficient cores) and 24 threads with  (16-cores performance, 8 on efficient cores). Due to this ability, you can enhance the efficiency of activities like gaming and productivity. These are also optimized for multi-threaded performance.

Moreover, If we talk about the processor cache memory, this desktop processor has 30 MB of L3 cache memory. Which provides an excellent hit rate in short access time and is able to improve the system. You can also use your system for overclocking, processor architecture also compatible with the latest platform, and provide you performance improvement throughout your gaming PC


If we compare the i9-12900K desktop processor to i5-12900 K then the i9 is the best option for new latest graphics cards and motherboards for high-end gaming. The i9-12900K  has 6 more cores compared to the i5 and has 10 MB large L3 cache memory and 6% higher turbo boost  frequency. 


  • Support Thunderbolt 4 and Wi-Fi 6/6E peripherals 
  • Unlocked for overclocking 
  • High max boost speed 
  • 600 series motherboard compatible 
  • Memory speed DDR5


  • Not included cooler
  • Use 125 watts TDP

 5- Intel Core i5-13600K Desktop Processor

Intel Core i5-13600K Desktop Processor

The Intel Core i5-13600K desktop processor is a mid-range budget CPU for RX 7900 XTX graphics card. Because of its low price some users do not think it is a good processor for new generation computer components. But it is not so, the fantastic i5-13600K is fully loaded with an LGA 1700 socket and support for PCIe 5.0. Its excellent features make it processor future proof and easily compatible with the latest and upcoming computer hardwares.  

Along with that you can get the 14 cores with ability (6 P-cores + 8 E-cores) and with the 3.0 turbo speed up to 5.1 GHz. They do not lack cycle speed at any moment of the PC and maintain GPU refresh rate when you play sensitive games like Overwatch 2 and Valorant. Again the i5-13600K is a fantastic budget and entry level CPU for high-performance gaming that does not break the bank.

Because of compatibility with Intel 600 series motherboard and 700 series chipset based motherboard you can use your system in future for next generation components. Unlocked ability makes your system able to overclock and it supports both DDR4 and DDR5 memory configuration and offers a 24 MB cache memory. You can enhance overclocking for both sets of cores and easily customize the performance. Alwith you can get a simple and fast way to connect peripherals due to Thunderbolt 4 technology. 


If we compare this i5-13600K to the previous version i5-12600 processor then the new 13600k is the better affordable processor for RX 7900 xtx. This 13600K 8 core has 8 threads and higher CPU clock frequency +200MHz, higher Max Turbo Clock Frequency + 300 MHz. 


  • Reasonable price
  • Excellent for 600 and 700 chipsets motherboards
  • Support PCIe 5.0 and DDR5 memory 
  • Have Intel HD graphics 770


  • Not included cooler
  • Use 125 watts thermal power

6- AMD Ryzen 7 7700X Unlocked Desktop Processor

AMD Ryzen 7 7700X

Last but excellent processor at an affordable price, the AMD Ryzen 7 7700X is the best CPU gaming with an RT 7900 XTX. Due to its specification and superior performance in all aspects, workloads processing and rendering, gaming. But also perfect for graphics designers and data processors that are executing tasks will be intensive on the CPU. 

The 8 core and 16 processing threads provide outstanding performance help to quickly load and multitask demanding applications. Because it is based on the AMD Zen 4 architecture and fully capable of working with the RX 7900 XTX. 

The base clock rate of this impressive processor is 4.5  GHz and its boost up to 5.4 GHz. You can play your favorite and most popular games with 100+ FPS such as, Red Dead Redemption 2 and Far Cry 6. You can increase performance more by overclocking this unlocked processor.

Gets full advantages of high- bandwidth graphics cards and storage drivers by the PCIe Gen 5.0 technology. Such as, the 32 MB L3 Cache memory ability is excellent in this processor, that helpt to processor deliver the power needed to smoothly handle tasks from content creation to immersive gaming.  

Moreover the AMD EXPO Technology profile is for overclocking that offers user advanced profile settings for memory overclocking with modules. This Ryzen 7 7700X processor you can use for next generation rig components, also best for content creation, multimedia tasking, gaming, rendering. At an affordable price there is the best option for RX 7900 GTX graphics cards to get to its full potential. 


If we compare this impressive AMD Ryzen™ 7 7700X processor to  the AMD Ryzen 7 5700X, then the much better average single-core performance have 31% faster, slightly better single-core effective value. Much better 49% in average multithreading performance, integrated graphics in the CPU is overall better than the AMD Ryzen 7 5700X. 


  • Impressive performance overall
  • Integrated graphics
  • DDR5 support
  • PCIe 5.0


  • Performance of integrated graphics is low
  • NOt included the cooler

Requirements For RX 7900 XTX Compatible CPU

  • Cores minimum 12 cores Maximum 24 cores
  • Cache memory 36MB and Maximum 40 MB 
  • Thermal power design Minimum 105 watts and maximum 125 watts
  • Interface slots PCIe 4.0 and PCIe 5.0
  • Liquid cooler most required for CPU 

RX 7900 XTX vs RX 6900XT

  • Architecture RDNA 3.0 VS Navi/ RDNA 2
  • CUDA core 6144 VS 5120
  • Boost clock speed 2499 MHz VS 2250 MHz
  • Manufacturing process technology 5nm VS 7nm
  • Thermal power design 355 watts VS 300 watts
  • Maximum RAM amount 24GB GDDR6 vs 16GB GDDR6 
  • Memory bus width 384 bit Vs 256 bit 

Best CPU For RX 7900 XTX Buying Guide

You are upgrading your rig with new hardware components, graphics, RAM, Motherboards. And want the best CPU for RX 7900 XTX, so for this we have prepared a list of some important factors that helped to select the right CPU for your graphics card. But we recommended some products that are great options for RX 7900 XTX.  

The Intel Core i9-13900K desktop processor and AMD Ryzen 9 7950X is an amazing option if you have enough budget, no issue of budget then you go with these processor gets for full potential. If you have a normal budget and want a mid range processor for this the AMD Ryzen 7 7700X and Intel Core i5-13600K desktop processor is the best option. 

Core and Threads

Firstly main important factor is the core and threads of processor because that can process multiple task at a time increased the speed of CPU and allow computer to run several programs video at once.

For better performance the 8 core and 16 threads is enough, but if you use your system for heavy multiple applications, softwares, gaming, rendering, streaming then the 24, 16 core is brilliant. 

Cache Memory

Important factor of the processor is cache memory, which actually increases the travel time data and enhances the efficiency of your system. For the RX 7900 XTX  graphics card the total amount of 54 MB cache is enough for efficiency of the system. But the 80 MB  cache is also the best option that increases the performance in gaming sessions.  

Sockets Compatibility

You are mostly checking the processor compatibility for motherboard sockets. Now, new impressive processors are mostly compatible with the Intel LGA 1700 while AMD AM5 sockets.  Without the compatibility of the motherboard sockets you can damage your system. 

Clock Speed

Applications like video editing, gaming, streaming the CPU with the highest clock speed a lot matter in performance. So for this clock speed start for the 4.5 GHz and up to move 5.4 GHz. Such as, the processor’s unlocked feature for overclocking is necessary for demanding games, applications, and softwares for more power and graphics. 


Last but most important factor you look most in your system, the coolers. In high-end systems heat dissipates, especially when you use your system for overclocking. Thus, there is a need to use a CPU cooler , most processors come with cooler ability but some have not come with this ability. For processor cooling and efficient performance, we highly recommend the liquid cooler for high-end processors like the Ryzen 9 7950X Processor.  


How many % fast the new AMD flagship RX 7900 XTX graphics card compared to the RX 6900XTX?

The new card is a very powerful card in performance and also brilliant for 4k games, and is 40% to 50% faster in performance of the system compared to its procedures. 

Do the RX 7900 XTX graphics card just need AMD processors?

No, the RX 7900 XTX design for cross architecture that  supports both Intel and AMD processors. so for this you can also pair the Intel CPUs.

Which Processor Intel i9-13900k and AMD 9 7900K best in Game Cyberpunk 2077 in FPS?

The Intel Core i9-13900k at low 1080p low settings offers 185 FPS in Cyberpunk 2077, then the AMD 9 7900k offers just 174 FPS results in Cyberpunk 2077.

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