Best CPU for Blender and AutoCAD in 2023 Reviews & Buying Guide

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You have clicked on this article, which suggests that you are planning to work on projects that require extensive use of 3d modeling software such as Blender or AutoCAD. Or you have been working on 3d modeling professionally and you want to upgrade your workstation with something faster and more efficient. No matter whatever is the reason, we have covered it all and you do not need to worry as this article will present the best CPU for Blender and AutoCAD.

As we have worked personally on such heavy software, we are quite aware of the frustration that you may be growing through when designing something on slow power CPUs (which needs to clean CPU pins). Nonetheless, the slowness of these processors wastes a lot of time and affects the quality of the work. Therefore, we thought about compiling a list of the Intel Processor for 3d rendering and the best AMD Processor for 3d rendering.

Now, without wasting more time, let us dive into the list of the best CPU for Blender and AutoCAD. You must need to read our related Articles Best CPU for Home Server and Best CPU for Music Production.

Top 6 Best CPUs for 3D Modeling

  • AMD Ryzen 7 3700x Processor – Best Performance Processor for 3D modeling
  • Intel Core i7-10700k Processor – Best Intel Processor for Blender
  • AMD Ryzen 5 1600 Processor – Best Budget Processor for 3D Modeling
  • Ryzen 5 3600 Processor – Best Quality Processor AutoCAD
  • AMD Ryzen 5 2600 Processor – Best AMD ALL Rounder Processor for CAD
  • Athlon 3000G Processor – Best Cheap Processor For Blender

1- AMD Ryzen 7 3700x Desktop Processor

AMD Ryzen 7 3700x Desktop Processor


Let us kick start the list of best CPUs for blender and AutoCAD through this amazing piece of technology. AMD Ryzen 7 3700X. If you are a tech geek, you would surely know that this CPU for cad eight cores with sixteen threads. But, this is not all! The thing that sets this processor apart from others is that it contains a jaw-dropping wraith prism LED cooler. Isn’t it amazing!

This CPU is an all-in-one Processor. It provides you with high-definition graphics along with super-fast processing speed. Having such a piece of tech on one’s sleeves makes a person feel like a king, especially those involved in 3D modeling.

As we all know, AMD CPUs and Intel’s CPUs are rivals in the computer market. Therefore, we usually start to compare different CPUs of these companies against each other. And why should we not compare? We all are looking for the best processor. So to make it easier for you guys, we want to inform you that this AMD Ryzen 3700X has a 7nm architecture which is a bit slower if you compare it with Intel 10700K.

However, if you are specifically planning to purchase a CPU for 3d modeling, then AMD Ryzen 7 3600X should be your first choice as both Intel 10700K and AMD Ryzen 7 3600X give the same performance AutoCAD software. Still, AMD Ryzen 7 3600X is cheaper than Intel 10700K.


Now let us describe why AMD Ryzen 7 is among the best CPU for 3d modeling. This processor is manufactured using Zen 2 technology, which consumes less power without deteriorating performance when designing your 3d diagrams and models. The 7nm architecture has also increased the Instructions Per Clock (IPC) performance by 15%. This 15 percent boost will aid in rendering your 3d models at a faster rate.


AMD Processors are ruling the computing industry because they develop chipsets and tech pieces that are backward compatible with most AM4 socket motherboards. This makes the use of these AMD CPUs highly flexible. This is another reason we decided to use the AMD Ryzen 7 3600X.

  • Compatible with different machines out there.
  • It has multi-threaded software.
  • Along with a solid Clock Boost, this CPU also has an amazing Cooler.
  • It may be a bit expensive if you are just using your computer for AutoCAD purposes.

2- Intel Core i7-10700k Desktop Processor

Intel Core i7-10700k Desktop Processor


Intel i7 10700k chipset is one of the latest innovations of the Intel company. Intel has used its Turbo boost max technology 3.0 in this chip which provides this CPU to reach up to 5.1 GHz. Without any hesitation, we can claim that this Intel Core i7- 10700K is the best intel processor for 3d rendering.

If you have even a little bit of knowledge about CPUs, you know that core speed takes prominence over the number of cores in the processor. But, Intel Core i7 reaches high clock boost speeds even with eight cores and 16 threads. Such technology has always paced up the process of revolutionization in the computing industry. Due to such inventions, 3D modeling using Blender, AutoCAD, and other software has become smooth.

The main reason you want to purchase Intel Core i7 10700K instead of AMD Ryzen 7 3600X would be that this Intel chipset runs single-threaded tasks faster than AMD Ryzen 7. However, you would need to have in mind that the Intel Core i7 10700K is a bit more expensive than the AMD Ryzen 7. If you have money to spend, we believe that Intel Core i7 is the best processor for cad.


One thing that we all can agree on is that 3d modeling software uses up a lot of RAM and requires a lot of processing power. Therefore, the performance of a CPU highly matters when using and running such heavy software. To handle such issues and matters, we would recommend you guys use the Intel Core i7, one of the best CPUs for blender and AutoCAD out there. It consumes less power without compromising the performance and quality of your work.

Another amazing feature of this CPU is that it handles all kinds of GPU. This enhances the graphic quality of your monitor. Such an upgrade in screen quality will allow you to make your models with more accuracy.


Specification-wise, Intel Core i7 is quite sound and upgraded as well. It is a powerful mid-tier processor that you do not want to miss out on. The only thing that you would not find in this processor is that it has no thermal velocity boost. Otherwise, it is recommended by us.

  • Excellent at multithreading.
  • Has a fast boost clock.
  • Provides the user with extraordinary performance.
  • This CPU heats up quickly.

3- AMD Ryzen 5 1600 Processor

Best CPU for Blender and AutoCAD


Continuing with our unique picks for the best CPU for blender and AutoCAD, we decided to bring you this beast – AMD Ryzen 5 1600. This piece of tech is one of the unbelievable inventions of the 21st century as it provides a 3d modeler with all the necessary power that he may require to bring his or her imagination to life. It is also not expensive, and we would recommend this CPU over most Intel CPUs.


If we talk about the specifications, then this Processing unit has six cores with 12 threads to help in the processing of tasks of the CPU. This CPU is recommended for those 3d modeling hobbyists that want to cut down on the rendering time of the 3d model. This is because this CPU possesses excellent processing power.

Features XFR

Although this CPU is not the X model of the AMD chipsets, after doing some tests on this CPU, we were able to conclude that this Processing unit contains an extended frequency range (XFR). Apart from this, other features of this CPU include the L3 cache with 16 MB, SenseMI suite, and an unlocked multiplier.

  • Provides you better value for money when compared to Intel Core i7 6800K.
  • You will find a cooler with this CPU.
  • It is a well-rounded and highly competitive Processing Unit.
  • It has an issue with memory overclocking.

4- AMD Ryzen 5 3600 Unlocked Desktop Processor

Best CPU for AutoCAD


This AMD Ryzen 5 3600 is another of our amazing picks, which we would like to present to you, peeps. This is the best CPU for 3D modeling for myriad of reasons. First of all, it is highly affordable, and you can purchase this CPU for under 250 Dollars. Some might argue that the lower price of this CPU may compromise its processing ability. However, to be brutally honest with you, the performance of this CPU is as good as AMD Ryzen 7 3700X. Moreover, it has a higher base and boost clock, which makes this CPU the best Processor for AutoCAD.

Another question might have popped up in your mind. If this AMD Ryzen 5 3600 Processor is so efficient and cheap for 3d modeling compared to AMD Ryzen 7, why are not people purchasing this CPU? The reason behind this is that this CPU has six cores and 12 threads which are less than the eight cores and 16 threads of AMD Ryzen 7. That is what sets these units apart from each other.

Although, less number of cores and threads might sound a bit risky. However, if you are just using this CPU for light gaming or AutoCAD, there is nothing better than this processor. But, if you are just pondering that you might need to use that specific computer with AMD Ryzen 5 3600 for a multicore process, then we would suggest that you pay a bit higher price and choose from other options in the list of the best processor for 3d rendering.

PCIe 4.0

This AMD Ryzen 5 3600 supports the use of PCIe 4.0 on B550 and X570 motherboards. This allows a lot of flexibility when choosing the graphic card for your computer. It would be a bonus if you found a graphic card that would utilize the higher bandwidth of this PCIe 4.0.


This chipset is manufactured through 7nm architecture with Zen 2 technology. This allows this CPU to squeeze in higher frequencies out of the silicon chips and transistors without increasing power usage. This saving of power is what most of the 3d modelers need these days as they are working all day.

  • It has PCIe 4.0 support which you will not find in other Processors.
  • An excellent clock boost, similar to other CPUs, along with a good core count.
  • It is worth the bucks and is also compatible with many machines.
  • Overclocking with this CPU is not recommended as it does not provide additional power.

5- AMD Ryzen 5 2600 Processor

AMD Ryzen 5 2600 Processor


This is another of the best CPUs for blender and AutoCAD because it has all the qualities required for a person to pursue 3d modeling at a mid-range price level. Some readers may argue that it has a lower single-core performance of 3.9 GHz, but we would assert that it is justified by the Processing unit’s lower price.


This CPU has six cores and 12 threads which gives this CPU excellent multi-threaded capabilities. This makes the CPU versatile as it can run many tasks at the same time and is also good for gaming.


Performance-wise, this CPU is 10 percent lower than AMD Ryzen 5 2600X, but it is the best CPU for cad as it will not hang or lag during your work and designing. However, if you have money to spend, go for AMD Ryzen 2600X instead of AMD Ryzen 5 2600.

  • Consumes very little power at 65 watts.
  • You will have a CPU cooler with the purchase of this Unit, hence no additional cost.
  • It has a lower TDF which is effective for SFF PCs.
  • Lack integrated graphics and is relatively old when compared to other CPUs.

6- AMD Athlon 3000G Unlocked Desktop Processor

AMD Athlon 3000G Unlocked Desktop Processor


We would recommend this CPU unit for those who are on a tight budget. We all know that not everyone has the financial power to purchase expensive CPUs. So, we searched and tested different CPUs so that we can find a processor which provides excellent 3d modeling and rendering capabilities at a lower price. And now we can proudly claim that AMD Athlon 3000 G is your buddy to buy if you want something at the lower end.

The amazing and most fascinating thing about this CPU is its APU – Accelerated Processing Unit. You might ponder on what is the purpose of APU. Well, APU is an integrated CPU with a GPU in it. This means that you are not required to purchase any kind of graphic card. This, in turn, means that you do not need to spend a lot of capital on it. In short, this chipset has advanced AMD Radeon graphics along with super-fast zen cores.

We consider it the best CPU for 3d rendering because it has all the necessary things that a CPU may need to carry out AutoCAD processes. It has two cores with four processing units which are more than enough to run 3d modeling software such as Autocad. The only problem you may encounter with this chipset is that you cannot run anything requiring multi-threaded options.


This CPU consists of SMT-enabled CPU cores. By SMT, we mean that the CPU has multi-threaded running capabilities, which means this CPU can run two threads at a time simultaneously. This SMT feature allows this Processing unit to have better processing power and performance. Therefore, we call this CPU the best CPU for AutoCAD.

Integrated Graphics Process (IGP)

This chipset features three compute units with a total of 192-pixel shaders, four ROPs, and a dozen times. This allows AMD Athlon 3000G to have better cloak speed compared to another chipset of the same price.

  • It has a built-in GPU and is less expensive than other CPUs out on the market.
  • Excellent overclockable.
  • It is good for basic tasks and provides you with great value.
  • As it has only two cores, therefore it is bad at multitasking.

Buying Guide: A Guide to Purchase the Right CPU for 3D Modeling

We all are aware of how hectic it can be to go through numerous articles and websites to find that magnificent piece of tech that will make your 3d modeling work easier and more efficient. We have also gone through that phase. Therefore we have decided to compile some important things to consider when looking for the best processor for 3d modeling.

Let us now dig into what information a buyer must have before entering the market to purchase a new CPU.

Graphics Card

AutoCAD and blender usually are graphic-intensive tasks. So, from here, you can easily predict that you need a CPU that has great graphic processing and rendering capabilities or has the potential to install a heavy graphic card into that processing unit. Along with this, it would be a bonus if the CPU that you purchase also has an SSD card with a lot of space for your projects.

If you want to make a comparison between CPU or APU or GPU. You must need to review this Article, which helps you a lot.

The number of cores and threads

The number of cores and threads highly matter as they determine how fast operations can run in a simultaneously running situation. Although software such as AutoCAD uses one thread at a time, having a higher number of threads and counts will surely serve as a bonus as you can do multiple tasks with your CPU.


Price and affordability is always a significant thing that everyone looks for when purchasing anything. Nobody wants to purchase anything that costs a lot and does not serve its purpose. Therefore, always do market research when going out for the purchase of CPUs. One other thing that you might need to keep in mind is that Processor units usually upgrade at a faster rate. Therefore always look for technology that is up-to-date and is fast and efficient with your work.


Always learn about various tech-savvy jargon related to CPU so that you are aware of what your requirement is. Moreover, having a grasp on the tech-savvy jargon will also save you from any scams that you might encounter during the purchase. Lastly, never hesitate to ask the shopkeeper for testing the Unit or telling more about the CPU. It will help you decide what kind of thing you want. Nevertheless, always purchase a CPU that has a long-lasting warranty. It will benefit you in the long run.

Frequently Asked Questions

Does the CPU matter for blender and AutoCAD?

If the CPU does not matter for 3D modeling software, then you would not have been reading this software. The choice of a good CPU is highly critical as a slower CPU will highly affect the way you work. You might get frustrated when using a CPU with lower power. Your computer may not even be able to run the desired software, or may eleven crash. Therefore, it is proved that the choice of a CPU for the blender and AutoCAD is of paramount significance, and you should choose your CPU with care.

Which CPU is best for AutoCAD and Blender?

The answer to this question of the best CPU for Blender and AutoCAD may be biased. However, after thorough testing and experience, we concluded that AMD Ryzen 7 is among the best CPUs that you can pick for your 3d Modeling and AutoCAD work. It would provide you with fabulous performance, and you will be rendering your 3d models at a higher speed. This can be your pick in the future when you go out and purchase your CPU for 3D rendering.

Is GPU or CPU better for Blender?

Both CPU and GPU play an important role in the performance of Blender, a 3D animation software.

The CPU, or Central Processing Unit, is responsible for performing a wide range of tasks and is generally considered to be the “brain” of the computer. It is responsible for running Blender’s interface and handling the animation, physics, and simulations. A fast and powerful CPU is essential for good performance in Blender.

The GPU, or Graphics Processing Unit, is specialized hardware designed to handle the heavy computational load of rendering 3D graphics. It can significantly accelerate the rendering process and enable real-time viewport performance. A powerful GPU is essential for faster rendering times in Blender.

In summary, both the CPU and GPU are important for Blender performance. A fast and powerful CPU is essential for running the interface, animation, physics, and simulations, while a powerful GPU is essential for faster rendering times. If you are planning to use Blender for 3D animation, especially for animation and simulation-heavy projects, you may need a powerful CPU, while for heavy rendering you may need a powerful GPU.

Is Intel or AMD better for Blender?

Both Intel and AMD processors can work well with Blender, a 3D animation software. The performance of Blender depends on the specific model of the processor, as well as the amount of RAM and the GPU in the system.

In general, both Intel and AMD offer processors that can handle the demands of Blender. Both companies have high-end processors that are well-suited for animation and simulation-heavy projects, and for heavy rendering, providing fast performance and good multi-threading capabilities.

Currently, Intel’s Core i9 and Xeon processors and AMD’s Ryzen Threadripper processors are among the best choices for high-performance workstations. These processors offer high core count and high clock speeds, which are essential for Blender performance.

That being said, it’s worth considering the specific needs of your workflow and budget. For instance, if you are on a budget, AMD processors tend to be more affordable while still providing good performance.

Ultimately, it’s important to do your research and compare the specs of the different processors to find the one that best suits your needs and budget.

Is 16GB RAM enough for Blender?

16GB of RAM can be enough for Blender, a 3D animation software, depending on the complexity of the scenes and the size of the projects you will be working on.

For simple and small scenes, 16GB of RAM may be sufficient, but for more complex scenes, or for working with large models, more RAM can be beneficial. With more RAM, you can work with larger and more complex models, and also run multiple applications at the same time without running into memory issues.

Blender can use a lot of RAM when working with large models, textures, and heavy simulations, and it’s not uncommon for professional users to have 32GB or more of RAM. If you plan to work with large scenes or perform heavy simulations, it’s recommended to have at least 32GB of RAM.

Additionally, having a fast and powerful GPU, CPU, and fast storage drive will also help with the performance of Blender.

In summary, 16GB of RAM can be enough for Blender, but for more complex scenes and large projects, more RAM will be beneficial. If you’re planning to work with large scenes or perform heavy simulations, it’s recommended to have at least 32GB of RAM.

Is Blender CPU intensive?

Blender, a 3D animation software, can be CPU intensive, especially when working with complex scenes and simulations.

The Central Processing Unit (CPU) is responsible for running the Blender interface, handling animation, physics, and simulations, and performing other tasks. Complex simulations such as cloth, hair, and fluid dynamics, can put a heavy load on the CPU, as well as render high polygon models, particle effects, and other features.

In Blender, the viewport and the final render use different methods to calculate and display the scene. The viewport uses OpenGL and is mainly handled by the GPU, while the final render uses the CPU and the GPU together. A powerful CPU is essential for good performance in Blender, particularly when working with complex scenes, simulations, and heavy rendering.

Additionally, the more cores a CPU has, the better it can handle multiple tasks at the same time, which is important when working with Blender. A CPU with high clock speed and a high core count will help to keep the performance up even when working with heavy scenes.

In summary, Blender can be CPU intensive, especially when working with complex scenes and simulations. A powerful CPU with high clock speed and the high core count is essential for good performance in Blender.

Does CPU matter for AutoCAD?

The Central Processing Unit (CPU) is an important component for running AutoCAD, a computer-aided design (CAD) software. A powerful CPU can help to improve the performance of AutoCAD, especially when working with large and complex drawings.

AutoCAD is a computationally intensive software that requires a fast CPU to perform complex calculations and rendering. A powerful CPU can help to ensure that the software runs smoothly, even when working with large and detailed drawings, 3D models, and other features.

Additionally, a CPU with a high core count and high clock speed is beneficial for AutoCAD as it can handle multiple tasks at the same time, which is important when working with AutoCAD. A multi-core CPU can help to speed up the performance of AutoCAD, particularly when working with large and complex drawings.

Final Verdict

In a nutshell, whenever you are going out to purchase anything, you should do your proper research and then go for purchasing that thing. Moreover, you can always look back to this article for reference as we have compiled the top 6 CPUs that we consider the best AMD processor for 3d rendering.

We hope this article serves its purpose, and you will be able to easily purchase your desired CPU for 3d modeling.

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