8 Best CPUs For RTX 3090 In 2021

Are you looking for the Best CPUs For RTX 3090? Read on to know more. The new RTX 3090 graphics card is a powerful addition to the NVIDIA Pascal lineup, but it can be tough to find a computer that has enough power for this graphics card.

If you’re in the market for a new CPU, PC, or laptop and want something with an 8-core processor and 16 GB of RAM, then there are plenty of options available.

Graphics cards have not been as heavily focused on for gamers in the past few years, but now they are back and you should be looking at them if you want high performance. 

The RTX 3090 comes with 16 GB of GDDR6 memory which means 50% higher bandwidth over GDDR5X and 36% faster texture fillrates compared to the last-gen cards.

It also supports Ray Tracing so you can see realistic lighting effects without having to render them at full quality as well as support for 10 Gigabit Ethernet connections on top of other advanced features like GPU Boost 3 technology which increases clock

Many factors go into this decision, but we have narrowed it down to a few of our favorites. AMD has recently released its new Ryzen 9 3900X processor with 12 cores and 24 threads at an affordable price point.

This CPU can handle any workload you throw at it, including content creation! Intel also has some great options for those looking for high-performance CPUs in the gaming market or those who work on video editing software like Adobe Premiere Pro CC 2019.

1. Intel Core i9-10900K – Best Gamning

Intel Core i9-10900K Desktop Processor 10 Cores is the newest Intel processor for desktop computers. It has a max turbo frequency of 4.8 GHz and can be overclocked up to 5 GHz with the help of liquid cooling. The Intel Core i9-10900K Desktop Processor 10 Cores features an LGA 1151 socket, meaning it will work on most motherboards without any additional adapters or cables required. 

 This CPU is designed for multi-threaded tasks and will be able to handle intense workloads with ease. If you are looking for a high-performance machine that can keep up with all of your demanding needs, this might be the computer for you. The new core design includes improvements in instructions per cycle (IPC) for more efficient utilization of power and better multitasking performance.

The 10900K also comes with a base frequency of 3.6GHz and a maximum turbo frequency of 5GHz. If you need to run demanding applications like video editing or virtual reality gaming, this CPU will be perfect for your needs.

With up to 40% better performance than previous generations, this chip will quickly become your favorite investment. The TDP of 95W means it can handle any workload you throw at it without breaking a sweat, making it perfect for even the most demanding users.

This CPU has been built with gamers and professionals in mind, but it will work for any type of user that needs high performance from their computer hardware.

The Intel Core i9-10900K Desktop Processor 10 Cores features an unlocked multiplier that gives you the freedom to overclock your CPU or leave it at stock speeds.

With up to 40 PCIe lanes available, this processor should be able to handle just about any graphics card configuration out there without having to compromise on anything else. 

This processor has been designed for gaming enthusiasts who need high-performance hardware to get the most out of their games. The Intel Core i9-10900K is also perfect for content creators who want to take full advantage of these powerful processors to produce beautiful videos or images.


  • Compatible with Intel 400 series chipset based motherboards
  • Intel Turbo Boost Max Technology 3. 0 support
  • Intel Optane Memory support


  • No ECC memory support
  • No Transactional Synchronization Extensions

2. AMD Ryzen 7 5800X – Best Gaming Processor

AMD’s new Ryzen 7 5800X 8-core processor is the latest in their line of high-performance desktop processors. With a base clock speed of 3.6GHz, these CPUs are perfect for gamers and creative professionals who need to work with large files quickly.

The AMD Ryzen 5 series includes support for up to 16 threads, so even if your creative project involves running multiple applications at the same time, it will still run smoothly. 

It runs at 3.6GHz and can boost to 4.2GHz when needed to save your work or increase performance in games. The TDP (thermal design power) of this CPU is 105W, so make sure you are using a good quality heatsink like the Chillblast Fusion RGB Pro if you want to avoid any potential problems due to overheating. 

The new flagship processor features a 3.6GHz base clock, 4.0GHz boost clock, and 8 cores to make it one of the fastest processors on the market today.

It also comes with an unlocked multiplier so you can push your CPU even further if you’re feeling adventurous! If you’re looking for a top-end gaming PC or workstation that can handle anything you throw at it, then this is what you need.

 It also features an XFR (extended frequency range) which adjusts the clock speed automatically depending on how much cooling is available to maintain your set temperature. The TDP (thermal design power) is 95 watts for this chip, so make sure you have proper cooling before purchasing it.

This processor offers an incredible value for the money with its robust set of features including support for DDR4 memory speeds up to 2666MHz, a maximum boost frequency of 4.2GHz, and more. It also doesn’t have any built-in graphics card which means that buyers who want a multipurpose system should look elsewhere. 


  • High Stream Quality
  • 4.7 GHz Max Boost
  • Support PCIe 4.0 on X570 and B550 motherboards


  • Cooler not included
  • No Integrated graphics

3. Intel Core i7-10700K – Best Desktop Processor

The Intel Core i7-10700K Desktop Processor 8 is the perfect processor for gamers and professionals. It has an unlocked multiplier, which allows you to overclock it if needed. This can allow you to get more performance out of your CPU when overclocking it. The 10700K also comes with a base frequency of 3.6GHz, which means that there will be no throttling during heavy use scenarios like gaming or video editing.

 It features a 4.3GHz base clock speed, which can be boosted up to 5GHz with Turbo Boost 2.0 technology.

This processor has an unlocked multiplier for easy overclocking control when you need to get the maximum performance out of your system. The Intel Core i7-10700K Desktop Processor 8 also supports dual-channel DDR4 2666MHz memory modules, so it will work well in systems that have a large number of RAM slots to fill.

The processor features the latest Intel technologies, including support for DDR4 memory, which can provide up to 2x faster speed than DDR3.

It also includes Intel Hyper-Threading Technology (Intel HT)2 and Turbo Boost Technology 2.0 to increase performance across your most demanding applications as well as graphics with integrated HD Graphics 630.

It’s fast and efficient at a price that won’t break your budget. Now we bring you the new 8th Gen Intel Core desktop processors – our most powerful lineup yet!

With up to six cores, 12 threads, and overclocking now enabled on more models than ever before, these processors offer uncompromising performance in all types of computing—from gaming to virtual reality (VR) to content creation.

This is an impressive CPU for gamers and PC enthusiasts alike, as it features hyperthreading technology that allows this new release to handle 8 threads at once. The unlocked multiplier also means you can overclock the base clock speed up to 5 GHz, giving you a better gaming experience than ever before.

Based on 14 nm process technology, this chip was designed for gaming and content creation. The 9MB cache size helps to ensure that your computer can run smoothly without any issues. This processor also comes with six cores, making it great for multitasking.  


  • motherboards.Bus Speed: 8 GT/s
  • Intel Turbo Boost Max Technology 3.0 support
  • Intel Optane Memory support


  • No PCIe 4.0 support
  • No Thermal Velocity Boost

4. AMD Ryzen 9 5900X – Best Budget Friendly Processor

AMD released its latest Ryzen 9 5900X 12-core CPU, which is the world’s fastest processor for consumer desktops. The chip has a base clock speed of 3GHz and can reach up to 4.6GHz with Turbo Core, so it will be able to handle anything you throw at it.

The AMD Ryzen 9 5900X 12-core CPU also comes equipped with 20MB of cache memory and supports dual channel DDR4 3466+MHz memory modules. This new processor will be one of the most powerful CPUs on the market and is sure to deliver high performance and low power consumption.

 This CPU has a base clock speed of 3.5 GHz and a boost clock speed of 4.4 GHz. It features 2933 MHz DDR4 memory support with ECC protection for added security and reliability, as well as 2nd generation Precision Boost technology to automatically push your core clocks up when you need it most – without any manual intervention from the user. 

 The new CPU will have 12 cores with a 3.5GHz base clock speed and 4.7GHz turbo boost frequency for single-threaded tasks or 2nd generation simultaneous multi-threading with 16 threads at 3.2GHz with the same 4.7GHz turbo boost frequency for dual threaded tasks in addition to 36MB cache shared among all cores with a TDP of 105W that supports DDR4 2400MHz memory modules running at 2933 MHz but it does not support ECC RAMs.

 The new processor offers up to 16% more cores and threads than any other AMD desktop CPU on the market today. If you are looking for a powerful PC that will meet your needs as they change over time, this might be what you need.

With a base speed of 3.5GHz and a turbo speed up to 4.7GHz, this chip can handle any workload you throw at it with ease – from gaming to video editing – without slowing down or overheating! It also comes equipped with an impressive 32MB cache memory that helps ensure everything runs as smoothly as possible.


  • 12 cores and 24 processing threads
  • 100+ FPS performance 
  • 4.8 GHz Max Boost


  • Cooler not included
  • No AMD Infinity Guard
  • No AMD SmartShift Technology

5. Intel Core i9-990K – Best Games Processor

The Core-i9 9900K is Intel’s newest and fastest mainstream CPU. It has 8 cores and 16 threads, with a base clock of 3.6GHz and the ability to boost up to 5GHz on one core when needed.

This processor is perfect for gamers who want to play games at 4k resolution without any lag or bottlenecking due to hardware limitations. The Core i9-9900K also comes with 12MB of cache memory which provides extremely fast storage access times that result in very responsive system performance.

The Intel Core i9-9900K Desktop Processor 8 Cores is a hyper-threaded, overclockable beast that will handle anything you throw at it.

With its powerful set of cores, this processor offers speedy performance to take your gaming experience to the next level. Plus, with an unlocked base clock speed of 5 GHz and up to 16.5MB cache size, this processor can easily be overclocked for even more power.

 The Core i9-9900K delivers new levels of performance for gaming, content creation, and 4k video editing. It has a base clock speed of 3.6 GHz with a maximum turbo frequency of 5 GHz.

This processor also features an integrated graphics engine that supports 4k resolution displays at 120 Hz refresh rate as well as two high-speed USB 3.1 Gen 2 ports on the front panel for connecting fast peripherals like SSDs or hard drives without any cables. 

 It features an unlocked multiplier for easier overclocking and can be paired with up to 64GB of DDR4 or 128GB of memory. If you are looking for a new processor, this may be worth your consideration.

It also features a 5GHz base clock, which can be boosted up to 5.0 GHz. This offers consumers blazingly fast performance for their gaming and productivity needs.

 It has eight cores and sixteen threads, which means it can handle more tasks at once than other processors on the market.

The 9th Gen Intel Core processors were designed to bring a new level of performance to gamers and creators alike, with up to 1.5x faster 4K video editing in Adobe Premiere Pro*, up to 2x faster content creation in 3ds Max*, and 24% more frames per second (fps) on average when gaming compared with a 7th Generation Intel Core i7-7700K Processor.* And as always, we expect these numbers will continue to improve as we optimize future software updates.


  • Compatible only with Motherboards based on Intel 300 Series Chipsets
  • Intel Optane Memory Supported
  • Intel UHD Graphics 630


  • High-end CPU cooler required
  • No LGA 1200 socket compatible

6. AMD Ryzen 5 5600X – Best PC Games

AMD’s latest Ryzen 5 5600X CPU brings you an astonishing 6 cores and 12 threads at a price that is sure to make your wallet happy. This top-of-the-line processor for gamers, video editors, or anyone who needs power will max out any game with ease. The AMD R5 5600X also has many features that are not found on Intel Core i7 CPUs like Optane Memory support and compatibility with the new AM4 socket. 

Its predecessor was the 4200X with a 3.6 GHz base clock speed and a boost up to 4.2 GHz when needed. The 556x series has six cores instead of four with 8 threads each for more performance in demanding applications such as gaming or video editing software like Adobe Premiere Pro CC 2019, which can run on multiple cores at once using multi-threading mode. It also has an L3 cache size of 16MB shared between all six cores instead of 8MB per core.

 The design is based on AMD’s Zen 2 architecture with a significantly higher clock speed than previous models. In this blog post, we will go over the specifications of this new CPU and why it has been such a popular option for gamers who want to take their gaming experience up a notch. It’s sure to be an excellent choice if you’re looking for smooth 1080p gaming at 60fps on Medium settings, or want to get into video editing without having to spend more money on your CPU.

This processor is a six-core CPU that operates at 3.8 GHz and can boost up to 4.4 GHz on demand! It also features an unlocked multiplier for overclockers who want to squeeze every ounce of performance out of their machine by overclocking it themselves with AMD’s new XFR2 technology. For those looking for a higher-performing system, this is the perfect processor.


  • 6 core processor for mainstream desktop
  • Bundled with the quiet
  • capable AMD Wraith Stealth cooler


  • No AMD PRO security
  • No Introduction to Semiconductors

7. Intel Core i5-10600K – Best 6-Core 12-Thread Design

Intel Core i5-10600K Desktop Processor 6 is the newest addition to Intel’s 8th Generation of desktop processors. The 10600K has six cores and it supports up to 3.70GHz with a 12MB cache, making it perfect for gamers who need extra performance without sacrificing too much on price.

The K series processors are designed to run more efficiently than previous generation CPUs while providing high performance. These processors have unlocked multipliers to give users increased control over their system’s overclocking potential. They also offer support for DDR4 memory which will allow you to take advantage of faster frequencies and lower power consumption with compatible motherboards.

The Intel Core i5-10600K Desktop Processor 6 comes with six cores, which means it can handle more workload at one time than previous versions of this product. It also has a turbo boost technology that will automatically increase the speed of the processor when you need it to maximize your performance in high-demand situations. 

 A processor which supports up to 64GB of system memory, and offers support for DDR4 Memory. This new release from Intel promises improved performance on common tasks such as web browsing, office productivity, social networking, and media streaming.

It features an impressive base frequency of 3.6GHz and can be boosted to 4.2GHz, which makes it perfect for gamers and PC enthusiasts who want powerful computer hardware without spending too much money on expensive processors with higher clock speeds.

This processor has been designed with six cores and a base frequency of 3.6 GHz, making it an ideal choice for gamers or those who need their computer to be more responsive when multitasking. The latest technology combined with improved performance and efficiency, make this an excellent choice for your next computer purchase.

 It has a base frequency of 3.6GHz and can turbo up to 4.3GHz on one core when needed. The thermal design power (TDP) rating of this model is 65 watts, making it an excellent choice if you’re looking for something that runs cool and doesn’t consume too much energy.

This processor also features 9MBs of cache memory, integrated graphics (HD Graphics 630) that support up to two displays, and 12 threads per core for high-performance computing in multitasking environments like video editing or computer-aided design applications with ease.


  • Up to 4. 8 GHz Unlocked
  • Dual-channel memory support
  • Compatible with Intel 400 series chipset based motherboards
  • Intel Optane Memory Support


  • No support for 8K gaming
  • No Turbo Boost Max Technology 3.0

8. AMD Ryzen 9 3900X – Best Desktop Processor

AMD is back with a vengeance. With the release of their new Ryzen 9 3900X 12-core processor, AMD has taken the lead in core count for desktop processors. The Intel Core i9 9900K is still considered to be superior when it comes to single-thread performance, but AMD is hoping that they can wi8n over gamers and content creators by being able to offer more cores at a lower cost than Intel’s latest flagship CPU.

The new CPU boasts 12 cores and 24 threads, making it a formidable opponent to Intel’s Core i9 9900K. AMD also claims that the new chip is up to 60% faster than its predecessor in single-core performance! For people who use applications such as Adobe Premiere Pro or After Effects, this could be huge.

The performance of the Ryzen 9 3900X might seem great on paper, but we need to see how it performs in real-world testing before we can say if it is worth buying over other options like Intel Core i9 9900K or AMD Ryzen 7 3750H.

This processor has 12 cores and 24 threads, which means it can handle a lot of computing power at once. And with a base clock speed of 3.8 GHz, this CPU is perfect for gamers who need an edge to be competitive or professionals that want to get more done in less time.

This CPU offers excellent performance for gamers, video editors, and other professionals who need a lot of power from their computers. If you want to take your PC experience to the next level without spending too much money, this is the product for you.

The CPU is the successor to the AMD Ryzen 2700X and features higher speeds of 3.8GHz base clock speed with a 4.6GHz boost clock speed on all twelve cores. This processor offers up to 16MB of cache memory per core, which will provide faster performance for multitasking applications like gaming or video editing.


  • Unlocked for overclocking
  • AMD SenseMI technology
  • Powered with accuracy boost 2


  • No VR features
  • No AMD Integer Scaling

How to Choose Best CPUs For RTX 3090 – Buying Guide

The RTX 3090 is the latest graphics card from NVIDIA. The newest Turing architecture delivers higher performance and lowers power consumption than previous cards. With so many CPUs out there, it can be hard to choose what CPU will work best with your new RTX 3090. That’s why we’ve done all of the hard work for you! In this buying guide, we’ll go over some of the main features that are important when deciding on a CPU for an RTX 3090 rig – including price point, core count, clock speed, and more.

How to buy the Best CPUs For RTX 3090?

Best CPUs For RTX 3090 are not cheap

If you are looking for the best possible performance, you will need to spend more on your CPU than ever before! However, if budget is a concern then an AMD Ryzen R series chip should work great with most gamer’s needs. The new Zen architecture has received critical acclaim in recent months, and it’s a great choice for those who do not want to break the bank.

Clock speed

Clock speed is essentially how fast your CPU can process instructions from software programs. In general, you’ll find faster clock speeds on Intel CPUs as opposed to AMD Ryzen chips. However, this doesn’t have too much of an effect on gaming. If you’re looking for the best all-around CPU to use with your RTX 3090, then it’s hard to beat an Intel Core i-series.

Core count

When building a PC for gaming purposes, having more cores is better than higher clock speeds. For example, an AMD Ryzen R series chip will generally be much cheaper than an Intel CPU. However, in most cases, the Intel chip will outperform its counterpart due to having more cores. So if you want the best gaming performance possible for your RTX 3090, then go with an Intel Core i-series!

Price point

CPUs are expensive pieces of hardware – especially when compared to GPUs like the RTX 3090. If you’re looking for the best possible performance, you will need to spend more on your CPU than ever before! However, if budget is a concern then an AMD Ryzen R series chip should work great with most gamer’s needs.

Things to Consider while buying Best CPU for RTX 3090


If you are looking for a new CPU, there are many different things to consider. If you know what your needs are and how much money you want to spend, then it will be easier to find the right one. For instance, if you need an inexpensive computer that can support basic programs like internet browsing or word processing without any issues, then a budget model might work well for this purpose.

If on the other hand, you need something with more power and speed because of heavy-duty tasks like video editing and 3D rendering (which is likely going to require at least 8GB RAM), then it would make sense to look into high-end models instead.


It’s not just the product you’re purchasing, it’s the whole experience. When you buy a new computer or laptop, one of your main considerations is likely to be the brand name. The same applies when buying CPUs for your PC, which are integral components in all computers and laptops. There are many brands on offer but there are only a few that matter. 


The number of cores is one of the most important factors in determining how much power a CPU needs. The higher the number of cores, the more heat generated by each core and so on. That’s why Intel CPUs have used different technologies to optimize performance while managing power consumption. The higher the TDP, the more powerful and hotter running it will be. For example, an Intel Core i5-6600K has a TDP of 91W while an Intel Core i7-6700T has a TDP of 35W.


Overclocking in the CPU is a process where the user sets their processor to run at speeds greater than its default clock rate. This is typically done for performance reasons, such as to increase the processing power of your PC or laptop. Overclocking can also be done to improve stability when overclocked processors are near their TDP limits and suffer from throttling due to heat buildup. 

Single-Core Performance

The processor market has been dominated by multi-core processors for the past decade. For most of this time, there were two types of dual-core processors: Intel’s HyperThreading Technology and AMD’s Simultaneous Multi-Processing (SMT). Both are very similar in performance when it comes to single-threaded workloads.

The only major difference is that Intel uses its hyperthreaded cores to do more work per cycle than AMD does with SMT. As a result, Intel CPUs have always had better single-threaded performance than AMD CPUs to compensate for their worse multi-threaded performance. This has changed recently though as AMD introduced its Ryzen 7 1800X CPU which outperforms the latest generation of Intel Core i7.


One thing to consider when choosing a CPU is the type of work that will be done on it. If someone wants their PC to have more power for gaming, then they may want to choose an AMD CPU as those are better at fast calculations. However, if someone wants their PC for editing video and images daily, then they might want to go with an Intel processor instead because it has higher frequency speeds and can process instructions faster than AMD processors do.


How much faster is the RTX 3090 compared to the RTX 2080 Ti

The RTX 2080 Ti is twice as powerful as the RTX 3090.

There are no precise numbers for how much faster 1060 is than 1070, but it’s around twice as fast. There are precise numbers for how much faster 1070 is than 1080; it’s over 50% more powerful.

It’s not that there aren’t any other discrepancies–these things can vary quite a bit in their performance metrics (memory bandwidth, textures per second, pixel rate)–but this one does seem to be common sense. 

No matter what though, if you’re stuck on 2080Ti and feeling like you should have just waited for RTX 3090 prices to fall by now then you’re probably better off swapping out your 2080Ti for a 3090.

Does the RTX 3090 support PCIe 4.0 and will it work on a PCIe 3.0 motherboard?

The RTX 3090 supports PCIe4.0 and will work on a motherboard with either PCIe3.0 or 3.1 ports, but it will provide more of an improvement in graphics performance when used with a motherboard that has the latest PCIe3.1 ports available on the board

NVIDIA’s next-generation ultra-high-end graphics card, RTX 2080 Ti uses NVLink to achieve its performance advantage over previous-generation cards but is dependent on SLI technology working in tandem where both GPUs must be connected using this interconnect technology for any performance benefits to be realized.

It also requires two 8 pin power connectors! Since most current motherboards don’t have these capabilities, custom builds PCs are required for best results when utilizing NVIDIA’s latest RTX 2080 Ti graphics card with NVLink.

Does the RTX 3090 support HDMI 2.1 and will it work on older HDMI standards?

The RTX 20 series graphics cards are here to pave the way for the future. The new Turing architecture introduces real-time ray tracing, artificial intelligence, and DLSS to unleash the new potential in performance with 60+ FPS of 4K Ultra HD, 6x more detail on 8K monitors, creating dramatic cinematic moments in games, recovering shadow details on HDR displays with Deep Learning Super Sampling (DLSS), experience virtually indiscernible input latency on 144 Hz displays. That means they won’t work properly on older HDMI standards. You need a graphics card capable of supporting HDMI 2.1 so it’s the RTX 3090 if you want to play nice with all formats.


The RTX 3090 is the latest and fastest graphics card from Nvidia. It offers a significant performance boost over its predecessor, the RTX 2070. Of course, this comes at a price. The RTX 3090 is also more expensive than any other GPU on the market right now, costing around $1,000 for just the GPU alone. 

The RTX 3090 is a new graphics card that has been released in recent years. It’s an upgrade from its predecessor, which was the 2080 Ti. If you want to get one of these cards for yourself, then I hope this article will help you make your decision on what would be best for you.

There are many different factors when it comes to choosing a processor and whether or not they’re compatible with your motherboard or computer tower can make all the difference in finding out if it’ll work properly.

This may seem like a daunting task at first but don’t worry because we’ve got you covered here! We have compiled information about some of our favorite CPUs below so that hopefully this makes things easier on you. 

When it comes to the RTX 3090, performance is everything. You will not find a better CPU for gaming than the RTX 3090. The only thing you need to worry about when choosing your CPU is whether or not you are using an Intel Core i9 9900k or AMD Ryzen 7 5800X. While they have their pros and cons, they both provide excellent performance in games at 1080p with settings maxed out on most modern AAA titles.

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