Use the greatest CPU to complement your NVIDIA GeForce RTX 3080 if you want to benefit from its enormous power. The optimal CPU for the RTX 3800 is a topic of much discussion, and most people seem to choose either Intel or AMD.
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Depending on your budget and the features you want from a CPU, the RTX 3080 can coexist successfully with various CPUs. It makes sense to be concerned that your system might not be able to use the card to the fullest extent possible.
Let’s say your system is unable to handle the powerful GPU. Then, when playing, you will encounter lag, subpar performance, and stuttering, which can be frustrating. Don’t worry; we will assist you in selecting the best CPU for your RTX 3080.
Best CPU for NVIDIA GeForce RTX 3080
These are the top 5 CPUs that the RTX 3080 works best with and can use to the most extent.
| Best CPU for NVIDIA GeForce RTX 3080 | Number of Cores | Number of Threads | Total Cache | BUY NOW |
|---|---|---|---|---|
| AMD Ryzen 9 5950X | 16 | 32 | 72 MB | |
| Intel Core i9-12900K | 16 | 24 | 30 MB Intel® Smart Cache | |
| AMD Ryzen 9 5900X | 12 | 24 | 70MB | |
| Intel Core i7-10700K | 8 | 16 | 16 MB Intel® Smart Cache | |
| AMD Ryzen 7 5800X | 8 | 16 | 36MB |
| Best CPU for NVIDIA GeForce RTX 3080 | Number of Cores | Number of Threads | Total Cache | BUY NOW |
|---|---|---|---|---|
| AMD Ryzen 9 5950X | 16 | 32 | 72 MB | |
| Intel Core i9-12900K | 16 | 24 | 30 MB Intel® Smart Cache | |
| AMD Ryzen 9 5900X | 12 | 24 | 70MB | |
| Intel Core i7-10700K | 8 | 16 | 16 MB Intel® Smart Cache | |
| AMD Ryzen 7 5800X | 8 | 16 | 36MB |
It will be challenging to select the right CPU for your RTX 3080. Do not worry; we will assist you in making a decision. To see our suggestions, scroll down below.
Top Pick: AMD Ryzen 9 5950X
The RTX 3080 won’t have trouble keeping up with the AMD Ryzen 9 5950X. With a 105W TDP, it boasts 16 cores, 32 threads, and a boost speed of up to 4.9GHz. This is the best desktop CPU available; therefore, it earns the title of best CPU for the RTX 3080.
Although quite pricey, it is now the most powerful choice available. It is adaptable to the future and works with practically all applications. It has 72 MB of cache, which helps increase the CPU’s performance capacity and speed. It can be overclocked; before shipping.
An AM4 socket is needed to put the Ryzen 9 5950X on a motherboard. Its maximum boost clock speed is 9 GHz.
Pros
- Best performance
- Best for content creators and streamers
- Has a high Cache Capacity
Cons
- Needs a cooler and it is not included with the CPU
- Requires a lot of power
- Quite Expensive
Extreme: Intel Core i9-12900K
The Intel Core i9-12900K provides exceptional power and performance for content makers, gamers, and overclockers. The maximum turbo boost speed for this CPU is 5.2 GHz, with a base clock speed of 3.5 GHz. Due to its strong CPU and built-in graphics for gamers, it can give an advantage over rival processors.
Working with huge files or editing videos is also a breeze with the Core i9-12900K. It is completely unlocked for simple overclocking. You can overclock the 12900K and push it to its limits with the correct cooling setup. It can, however, be rather pricey.
Pros
- High-performing
- Most powerful CPU
- Solid cache
- Cheaper than the AMD Ryzen 9 5950X
Cons
- Still Expensive
- Requires a lot of power
Great Overall: AMD Ryzen 9 5900X
A solid choice that can handle the most recent games and demanding tasks is the AMD Ryzen 9 5900X. It is also one of AMD’s most recent 5th-generation CPU options. Comparatively speaking to our top recommendations, it is less expensive. It’s intended for less demanding applications.
With 12 cores and 24 threads, the Ryzen 9 5900X is one of the possibilities for high-end computers. Additionally, it boasts a 4.8 GHz CPU, ensuring at least 100 FPS in most games. Even if all you have is a respectable liquid cooler, the maximum temperature may still be tolerable.
However, the CPU does not come with a cooler, so before choosing this, you might need to purchase one. It requires an AM4 socket and has a 70 MB cache, giving it a fantastic option.
Pros
- Excellent for gaming with 12 cores and 24 threads
- High cache capacity
- High clock speed
- At least 100 FPS for almost every game
Cons
- Cooler not included
Value for Money: Intel Core i7-10700K
The Intel Core i7-10700K is a fantastic option for a top-tier gaming machine. Due to its dependability and performance, it can compete with the newest CPUs even though it is from a prior generation option. It is less expensive than alternative products on the market.
The Core i7-10700K has 8 cores and 16 threads, which is what AAA game titles demand as a minimum. Additionally, it sports a powerful 5.1 GHz CPU. However, one of its shortcomings is how much power it uses. The TDP of this device is high at 125 watts.
Thanks to Intel Turbo Boost Max 3.0 Technology, it can operate very effectively under heavy loads. This is the CPU for you if you’re a gamer or user who needs a high-end processor that can handle demanding games and programs.
Pros
- Great option even though it is from the 10th gen option
- High max clock speed
- Supports Intel Turbo Boost Max 3.0 Technology
Cons
- TDP is high
Budget: AMD Ryzen 7 5800X
The AMD Ryzen 7 5800X is a member of the company’s fifth CPU generation. The majority of 5th-generation CPUs can work with the RTX 3080. The Ryzen 7 5800X, though, is reasonably priced. High-end CPUs are typically pricey, as you may have noted from the previous selections.
There are 8 cores and 16 threads on the Ryzen 7 5800X. You can confidently play any game on your RTX 3080 because it can run at a clock speed of 4.7 GHz. You can simply overclock this because the CPU is unlocked.
It does not come with a cooler when you buy it, so be sure to get a good one. Additionally, it has a 36 MB cache. This is great for those on a tight budget who want to increase their gaming performance, productivity, and content creation.
Pros
- High max boost speed
- Great performance
- High core count
- Affordable price
Cons
- Cooler not included
The Takeaway
Our evaluation of the top 5 CPUs for the RTX 3080 is now complete. Choose the AMD Ryzen 9 5950X or the Intel Core i9 12900K if you have extra money to spare and you want the best performance possible.
However, if you work with a limited budget and still want a decent experience, the AMD Ryzen 7 5800X is still good enough to support your favorite games and computer tasks.
ALSO READ: Top 5 Best RAM For Ryzen 5 5600X
