Best CPU For RX 7900 XTX (Gaming, Intel, AMD)

As users require increased system operations, it is better to choose from the Best CPU For RX 7900 XTX as it is the latest graphic card in the AMD RX 7900 series. As we are considering a high-end card, we must choose an appropriate processor. Some features are more important to the user so we shall discuss these characteristics in detail. Firstly, the Ryzen 7 7700X has 8 cores and 16 threads while Intel Core i9-13900K offers 24 cores and 32 threads. Both these attributes are responsible for increased completion of work at present time and more speed and throughput. 

Moving on to the cache, the largest amount offered by these processors is 80 MB which is more than enough for the discussed graphic card. It will be there for you during exhaustive gaming sessions increasing your performance. Power supply unit of 800W is suggested to be used with the RX 7900 XTX as it consumes higher power than normal graphic cards. PSUs like to be quiet! Dark Power Pro 12 is a good choice for the user as it has 1500W wattage that is more than enough for the whole system’s power usage. 

Cooling functionality is also required in the system as the processors don’t come with any cooling abilities. CPU coolers like MSI Mag Core Liquid P240 should be used in this kind of system as liquid coolers dissipate heat more efficiently than air coolers. Furthermore, the boost clock rates of the processor should meet the graphic card’s requirement as it is responsible for an enhanced performing system. Moreover, the processor should be unlocked for overclocking in case of heavy workloads or gaming sessions. Latest version of Windows is much appreciated by the users as it includes all types of features and updates that protect your system from external and internal harmful operations.   

In the end, the priorities of every user differ from one another; thus we compiled a list of best processors that are suitable for the RX 7900 XTX. So, scroll down for a detailed review of these products.  

Our Recommended list of the Best CPU For RX 7900 XTX

1. AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor
2. Intel Core i9-12900K Desktop Processor
3. Intel Core i7-13700K Desktop Processor
4. AMD Ryzen 9 7950X
5. AMD Ryzen 7 7700X
6. Intel Core i9-13900K Desktop Processor

RX 7900 XTX CPU Requirements

• Minimum 8 cores and required but can go up to 24 core count maximum. 
• PCI 5.0 and at least 4.0 support should be offered 
• Combined L2 and L3 cache should be more than 40 MB. 
• Minimum TDP of 105W is required.  
• Liquid coolers are recommended to be used. 

RX 7900 XTX vs RX 6950 XT

• RDNA 3 vs RDNA 2 architecture 
• 6144 stream processors vs 5120 stream processors
• 24 GB GDDR6X vs 16 GB GDDR6X 
• 96 MB infinity cache vs 128 MB infinity cache 
• Boost clock speed 2500 MHz vs 2310 MHz 
• TDP 355W vs 335W 

1- AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor

When looking to update to high-end gaming CPUs, you can’t ignore the Ryzen 9 7900X as it is one of the latest processors in the market. With 170W TDP, 12 cores and 24 threads, this processor is based on Zen 4 architecture making it faster than previous versions. Best for digital content creators and gamers who demand a powerful desktop processor available in the present time. Moreover, it gives efficient performance and consumes less power considering its performance.

With a maximum boost rate of 5.6 GHz, it ensures every core of the processor is working at the highest speed. Additionally, the PCIe 5.0 support is a plus point for gamers as it provides quicker graphics meaning video games and rendering. Memory type of DDR5 is supported by the 7900X processor, which makes it a great choice to use with the RX 7900 XTX card.

AM5 socket (aka LGA 1718) is integrated in this CPU which is the latest version of socket type in the tech world. Ultimate gaming performance is provided by this processor as it delivers 100+ FPS performance in popular games like World of Warcraft and Call of Duty. Cache of 76 MB is provided for quick application executions and increased gaming performance. 

Although a bit costly, it is still considered a bit cheaper than its counterparts like the 7950X processor. In the end, this is a good choice for users who work on rendering, video editing and use apps like Photoshop. It’s a bit hard to cool down as it gives exceptional performance so make sure to choose a PSU that can handle the heat dissipation.

Comparison:

For this task, we consider the Ryzen 9 5900X with the Ryzen 9 7900X as they share similar characteristics. Though the former model is cheaper and has low TDP, the latter version of processor has integrated graphics, better single-core and multithreading performance.  

Pros:

• Extraordinary performance
• 5.6 GHz boost clock
• PCI 5.0 support with DDR5 
• Power efficient 

Cons:

• Expensive 
• You need to purchase new AM5 motherboard 

2- Intel Core i9-12900K Desktop Processor

If you’re a gamer who requires a system with excellent all-around performance, look no further than the Intel Core i9-12900K. This processor is intended for a high-performing gaming PC system that is more powerful than an AMD processor. With 24 threads, 16 cores and 125W TDP, it has the ability to provide outstanding performance. Intel 7 architecture ensures enhanced performance per watt whilst micro architecture is responsible for making it power-efficient. Their new hybrid architecture uses E-cores and P-cores in a single CPU, that makes gaming sessions smooth.

Intel core i9-12900K’s max boost clock goes up to 5.2 GHz which gives increased performance. Moreover, you get both PCIe 5.0 and 4.0 support that helps in fast rendering processes. It can work with DDR4 and DDR5 memory types, making it compatible with a wide range of motherboards. LGA 1700 socket support is provided in this processor which is the latest socket. Total L2 cache of 14 MB and L3 cache of 30 MB is given in this processor. 

Price-wise, the Core i9-12900K is actually competitive when compared to AMD’s top-performing processors. With brand new features, this processor is worth the investment of the user as it will give excellent performance during heavy tasks. Although some users might find it too expensive in case they don’t already own an LGA 1700 motherboard. RX 7900 XTX benchmarks with this processor got great reviews and is recommended to use them together.  

Comparison:

We take the Intel Core i9-1200 when comparing it with the Core i9-12900K as they belong to the same flagship. Though the former model has lower TDP and has cooling abilities, the latter version is 16% cheaper, has higher CPU clock frequency and better single-core and multithreading performance.

Pros:

• Excellent performance 
• PCIe 5.0 and 4.0 support
• DDR5 memory type compatible
• 5.2 GHz boost clock

Cons:

• Requires more power
• Gets very hot at higher loads

3- Intel Core i7-13700K Desktop Processor

When looking to build a high-performing PC system that can handle heavy applications like Visual Studio Code, consider the Core i7-13700K. Belonging to the 13th generation of its core processor, the i7-13700K is one of the fastest processors launched. With 24 threads and 16 cores, it is fully capable of providing excellent performance. Hybrid architecture uses two types of cores that prioritize and assign workloads to enhance performance. It has a TDP of 125W which is great for high speed execution of computer processes.

Intel Core i7-13700K has a boost clock of 5.4 GHz which gives quick and swift execution of requests. Combined L2 and L3 cache of 54 MB is offered in this processor that is responsible for offering fast-paced games. Memory type of DDR4 and DDR5 is supported by  the core i7-13700K which opens the user to a wide range of motherboards. Moreover, PCIe 5.0 and 4.0 slots are present which is a plus point for gamers as it provides fast gaming experience to the users. Additionally, this processor is compatible with the Intel 600 and 700 chipset series of motherboards.

LGA 1700 socket compatibility is present in the core i7-13700K that works well with 700 chipset series of motherboards. This processor gets ahead of all single-threaded rendering benchmarks that shows it is a great generalist. Core i7-13700K works great with the RX 7900 XTX as it has the features required by the mentioned processor. Price-wise, it is a bit expensive, however, it beats the Ryzen 7000 processors. Ultimate gaming of core i9 can be experienced at the cost of core i7-13700K, making it worth the money of the user. 

Comparison:

For this purpose, we consider the Intel Core i7-12700K with the Core i7-13700K as they share many similarities. Though the former model is cheaper and has higher CPU clock frequency, the latter version of processor has better core and thread performance, more cores and threads and has higher max turbo frequency. 

Pros:

• Exceptional gaming performance
• Budget friendly when compared to competitors
• Supports DDR5
• Great performance in productivity applications 

Cons:

• Consumes high power 
• Requires cooling functionality

4- AMD Ryzen 9 7950X

If you want the highest quality of CPU for your PC system, look no further than the AMD Ryzen 9 7950X. It is the latest flagship in the Zen 4 architecture, using 16 cores and 32 threads. That gives efficient performance and ultra fast gaming experience to the users. Best suited for gamers and content creators, it delivers 100+ FPS during popular games like The Witcher: Monster Slayer and  Spiderman: Miles Morales. It has a TPD of 170W which is a little higher than average processors, though, responsible for better performance of the CPU. 

Base clock of 4.5 GHz is offered in 7950X while it can reach the max boost up to 5.7 GHz that gives a fast-paced PC environment. Memory type of DDR5 is supported by this processor which is the latest version available. Moreover, a combined L2 and L3 cache of 80 MB is offered that gives the user an advantage over competitors. PCIe 5.0 compatibility is provided in the 7950X that works with 600 chipset series of motherboards. As it gives enhanced performance, a liquid cooler is recommended to cool down the overall system. 

AM5 socket type is compatible with the 7950X processor which provides increased bandwidth and power and secures the user for future launches. Cost-wise, it is a little above the average processor, although giving the ultimate performance. Making it worth the investment of the user while having almost no weaknesses. It is recommended to buy this processor if you want an increased execution of processes and advantages over the enemy in gaming sessions.  

Comparison:

Consider the AMD Ryzen 9 7900X when comparing it with the Ryzen 9 7950X as they belong to the same family. Though the former version is cheaper and has higher CPU clock frequency, the latter model has finer core and thread performance, has more 4 cores and 8 threads and has increased max turbo clock frequency.

 

Pros:

• Reasonable price per core
• Excellent overall performance 
• DDR5 and PCI 5.0 support
• iGPU
• Increase boost clock rate 

Cons:

• Requires cooling function
• No bundled cooler

5- AMD Ryzen 7 7700X

Building a high demanding PC system that is able to handle intense request management and processes, is a difficult task. So, consider the Ryzen 7 7700X as it is the latest version in the Zen 4 architecture flagship. With a count of 16 threads and 8 cores, it is fully capable of working with the RX 7900 XTX. The 7700X is fully capable of dominating your favorite games with 100+ FPS in games like Red Dead Redemption 2 and Far Cry 6. Moreover, its unlocked multiplier ensures maximum overclocking of the system to increased speeds. 

Base clock rate of 4.5 GHz is offered in the 7700X which can achieve the highest rate at 5.4 GHz. Cache of 80 MB is provided for intensive tasks and processing. Moreover, it has PCIe 5.0 support that makes it time-saving and faster than average processors. Future of the Ryzen products are going to depend on the AM5 socket which is present in the 7700X processor. Additionally, the AM5 socket provides support with selected 600 chipset series motherboards.

TDP of 105W is measured in the Ryzen 7 7700X which is great for demanding applications’s great performance. Price-wise, it is a bit expensive but still is less pricey than its competitors, making it a great option for users. It is recommended to use a heavy CPU cooler as it can get hot during heavy workloads and has no cooling functionality in itself. It is recommended to use this processor for speedy CPU and better performance. 

Comparison:

Take the AMD Ryzen 7 5700X in comparison with the Ryzen 7 7700X as they share some attributes. Though the former version is cheaper and has lower TDP, the latter model has superior single-core and multithreading performance and has integrated graphics.

Pros:

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

Cons: 

• Expensive 
• Performance of integrated graphics is low

6- Intel Core i9-13900K Desktop Processor

When looking for a system that can manage intensive request handling and processes, consider the Intel Core i9-13900K. Latest in the 13th generation flagship, the Raptor Lake is reviewed to be the fastest processor available as of now. With 24 cores, 32 threads and integrated graphics, this processor is able to work with the RX 7900 XTX. Its hybrid architecture uses two core types that optimize the PC performance.

Max Boost clock reaches at 5.8 GHz that is ideal for unlocking overclocking properties of the system. Cache of combined L2 and L3 is 68 MB, which is great for a quicker gaming environment. Moreover, PCIe 5.0 and 4.0 support is offered that helps in faster speeds of data processing and retrieval. Socket type AM5 (or LGA 1718) is provided for maximum compatibility with 600 and 700 chipset series motherboards. DDR4 and DDR5 are both supported by this processor, giving you control over memory configurations.  

TDP of the Core i9-13900K is 125W which is ideal for high processing workings of the PC system. Price-wise, it is a bit expensive being the latest model and all. Though, it is a good investment for users, especially gamers as it offers some of the best features. This processor ranks great on the gaming benchmarks of different games like Hitman 3 and Grand Theft Auto 5.

Comparison:

For this task, we take the Intel Core i9-12900K with the Core i9-13900K as they share certain characteristics. Though the former model is cheaper and has increased CPU clock frequency, the latter model has finer single-core and multithreading performance, has 8 more cores and 8 more threads and has higher max turbo clock frequency. 

Pros:

• Exceptional overall performance 
• Excellent pricing
• Supports DDR4 or DDR5 
• Overclockable 

Cons:

• Increased power consumption 
• Requires cooler 

Best CPU For RX 7900 XTX Buying Guide

When updating to new components or building a system by scratch, it is important to know about CPUs as the system’s performance depends on it. Our recommended choice is the Ryzen 9 7950X as it is one of the latest and fastest processors on the planet right now. It has all the attributes essential for the RX 7900 XTX, making it capable of working together. In the end, the decision is on the user as they prioritize some features differently. So, we compiled a list of vital attributes that can assist in the decision making process.   

Cores

Our suggested choice has 16 cores which is more than enough for fast-pact gaming. Though, this count can go high as the Core i9-13900K has 24 core count, which is great for managing heavy workloads like programming and blockchain development. So, if you’re not a programmer or miner, we recommend 16 core count or less as it is the ideal number for the ultimate gaming experience.  

Cache 

Cache is meant to increase the retrieval time of data, in turn enhancing the efficiency of the system. Total amount of 54 MB cache is more than enough for an advantage over the competitors. Though, our suggested option has 80 MB cache which provides increased performance in gaming sessions.  

Clock Speeds

This speed goes from minimum to maximum while determining how quickly the system manages multi-tasking. Clock speeds can start from 4.5 GHz and can move up to 5.4 GHz when overclocked. Demanding games and applications require more power and higher graphics, so it is necessary to have a processor that is unlocked for overclocking.

TDP

TDP is a feature that is prioritized differently by every user, as low TDP components use less power and vice versa. On the other hand, higher TDP can represent increased performance and better computing power. Lowest TDP offered in this article is by  Ryzen 7 7700X which is 105W. Though it can go up to 170W which is present in the Ryzen 9 7900X. 

Socket 

The latest sockets offered by Intel is the LGA 1700 while AMD has AM5. Make sure to choose a processor that is compatible with the latest flagships of i7-12700KF motherboards.  

Cooler 

High-end systems dissipate heat so much as they ensure enhanced performance to the users. Thus, there is a need to use a CPU cooler with these types of processors to cool them down and get efficient performance. Liquid coolers are recommended to use with high-end processors like the Ryzen 9 7950X. 

FAQs

Is RX 7900 XTX Good For 4K Gaming?

RX 7900 XTX is the best performing graphic card available that people can buy. So, it is capable of 4K gaming, giving the user ultimate experience. 

What Should I Pair With A RX 7900 XTX? 

Although all CPUs mentioned in this article are great for this graphic card, the Ryzen 9 7950X is best recommended for the RX 7900 XT. 

Is the RX 7900 XTX worth it?

Though an expensive option, it is worth the investment as it gives excellent performance and better gaming experience than its competitors.

Also See:

• Best CPU Cooler for i9-13900K
• Best CPU for Radeon RX 6650XT
• Best CPU Cooler for Ryzen 5 7600X
• Best CPU for Radeon RX 6950 XT
• Best CPU for Intel Arc A380