Best Cpu for 3d Rendering

This entry has been published on June 8, 2021 and may be out of date.

Last Updated on November 15, 2022 by admin

Best Cpu for 3d Rendering – We have tried to make a list of BEST CPUs FOR 3D RENDERING. And we believe that it can help you in selecting the CPU of your need.

However, there are also other better options present in the market.  Somehow, we found out the above CPUs best for rendering.

Consider choosing a case that sports at least one 5.25” external drive bay, as (1) many professional software licenses still come bundled with CDs, and (2) if you do animations or put your renders into videos you may want to burn your work onto physical media.


1.AMD Ryzen 7 2700X

AMD Ryzen 2nd Generation is a huge deal for the best processors, as it introduced the first 12nm architecture in mainstream processors, along with lightning fast clock speeds and plenty of new features. The Ryzen 7 2700X is a perfect example of all of this: not only does it outperform the original Ryzen chips, but it even topples the mighty Intel Core i7-8700K.

What’s more, though, is that it’s an incredibly affordable part for the performance on offer. Especially now that its followup, the Ryzen 7 3700X, has hit the market, the 2700X is a budget superstar, and will likely be the headline PC component of a lot of Black Friday deals.

2.AMD Ryzen 9 5950X

Compare it to Intel’s closest options, such as the Core i9-10980XE Extreme Edition and others in the decidedly pricey, definitely HEDT Core X-Series, and the value contest isn’t even close. In the core wars at the close of 2020, AMD simply can’t be beat. If you deal with demanding content-creation applications or need a workhorse CPU to handle the rigors of heavy-load, highly multithreaded productivity tasks day in and day out, look no further.]

As AMD’s latest and greatest top-of-the-stack Zen 3 processor, the Ryzen 9 5950X delivers core-crushing power that bests an Intel chip meant to compete with AMD’s own “true HEDT” platform, Ryzen Threadripper. Most folks don’t need all the power the Ryzen 9 5950X packs, but few wouldn’t want it

3.AMD Ryzen 9 3950X

But Dell did a questionable job on the cooling front, including a single intake fan and a small radiator with the AIO liquid cooler.

AMD’s Ryzen family has completely redefined our expectations for desktop processors, and Intel has struggled to respond. The company has slowly dialed up the frequency of its aging 14nm process and added more cores, but those tweaks can’t offset the reality that AMD has moved onto a denser and more efficient 7nm process that enables higher core counts.

Of course, process technology doesn’t solve all the challenges of fielding a competitive chip, but that advantage is hard to beat when paired with a solid microarchitecture like AMD’s Zen 2.

4.AMD Ryzen 7 5800X

AMD also stopped bundling air coolers with its chips with a TDP rating that exceeds 65W, so the 105W Ryzen 7 5800X comes without what used to be one of AMD’s most prized value-adds for the Ryzen 7 series – the Wraith Prism RGB cooler.

AMD’s cooler-less Ryzen 5000 series models require a 280mm AIO cooler (or equivalent air cooler), adding plenty of cost into the equation. That will likely dissuade gaming-focused enthusiasts from dropping the extra cash for the 5800X’s two additional cores that don’t deliver meaningful gaming performance gains over the Ryzen 5 5600X.

5.Intel Core i5 i5-8400

The plucky i5 8400 has been the surprise package of the Coffee Lake CPUs. While the K-series Core i7 8700K might have grabbed all the headlines, with its Ryzen-battling multi-threaded performance and 5.2GHz overclocking chops, it’s the i5 8400 which has really turned out to be the best Intel CPU for gamers. That means we have a battle royale going down between this and the Ryzen 5 2600 for the mighty PC gaming dollar.

It’s normal for the Core i5 chips in a new generation to be the ones we end up recommending for gamers – historically, the HyperThreading tech only offers a little extra gaming performance with the Core i7 – but this is the first time I’ve recommended ditching the K-series processors in their entirety.

6.Intel Core i5-9400

Intel’s lingering lack of 14nm capacity reverberates through every facet of the industry. To boost supply, the chip-maker decided to start selling CPUs that it would have otherwise deemed defective due to nonfunctional graphics units. As a result, we now have the F-series, which includes disabled graphics hardware, but is otherwise identical to the fully-featured Core processors we’re more accustomed to.

That means the Core i5-9400F is nearly identical to the Core i5-9400. Both CPUs serve to replace the impressive Core i5-8400, which was one of the most popular Coffee Lake models. Armed with 6C/6T and a slightly higher clock rate, the 9400s yield an incremental step forward over their predecessor.

7.AMD Ryzen 5 5600X

The Ryzen 5 5600X takes the mid-range by storm with six cores and twelve threads powered by the Zen 3 architecture fabbed on the 7nm process. That potent combination equates to a ~19% improvement in instruction per cycle (IPC) throughput, making the 5600X an easy choice for our list of Best CPUs.

Other fine-grained improvements, like a vastly optimized boosting algorithm, improved memory overclocking, and reworked cache topology erases the last traces of Intel’s performance advantages while delivering a new level of power efficiency. In fact, as we’ll detail below, the Ryzen 5 5600X is the most power-efficient desktop PC chip we’ve ever tested.

8.AMD Ryzen 7 3700X

It may not come close to surpassing the Ryzen 9 3900X, , especially in multi-threaded workloads, and it has inherited the Ryzen 7 2700X’s 8-core, 16-thread setup. However, it still brings to the table that raw performance for those who are on a limited budget.

With the AMD Ryzen 7 3700X, you’re getting a much more affordable processor that also needs less robust cooling, and it’s simply the best processor for most people. But, don’t take our word for it; read our review to find out exactly what it’s capable of.

9.Intel Core i7-9700K

The Core i7-9700K has a base clock frequency of 3.6GHz, 100MHz slower than that of its predecessor, though its maximum boost clock speed of 4.9GHz is 200MHz higher.

Once the most significant predictor of a CPU’s performance, clock speed is no longer as important as it once was thanks to the advent of multicore chips and modern software that can run separate instruction threads on each core. Still, we expect to see slight clock adjustments from generation to generation, and there can even be reductions (as is the case with the base speed here) if the new chip uses a more efficient architecture.

10.AMD Ryzen 9 3900X

This processor packs 12-cores and 24-threads in a mainstream package for the first time, and does it at a similar price point as the Intel Core i9-9900K, a processor with just 8-cores and 16-threads.

The AMD Ryzen 9 3900X marks yet another blast from Team Red, ramping up the intensity of the AMD vs Intel processor war. Still, though, there’s more than just core counts when it comes to a mainstream processor, as single-core performance needs to be on point, especially if you’re hoping to play the best PC games.

Best Cpu for 3d Rendering – BUYER’S GUIDE

1. Number of Cores

This one of the main two specs that is clearly advertised and most important.  The number of cores is like having multiple processors in one.  So you should look for a CPU with as much cores of the highest clock speed as possible.

For 3D renderings, you should definitely go with at least a quad-core or better.   There can be up to 32 cores distributed on two processors, in professional systems of today.

2. Speed (in GHz)

The second equally important aspect of a CPU is it’s speed.  All other factors being equal, speed is as important as the number of cores.  In fact, they are mostly communicating vases, because each characteristic compete for the same space on the chip.  The real important comparison factor is the multiplication of speed by the number of cores.  Read more below.

As long as you have at least 4 cores, you should privilege speed over more cores.  For example, an eight-core 2Ghz processor is not as good as a quad core 4Ghz.  Additionnally, try to find a CPU with at least 3Ghz or better.

This is because occasionally, the raw speed is more important than the number of cores.  Indeed, there are still a few operations that can only be performed only on the first core of a CPU.  And it is especially true of older applications, but also in some more recent applications as well.  There are often modern simulation operations that cannot be parallelized, because they can only be performed one after the other.

3. L3 Cache (in Mb)

L3 cache is the fastest and most important cache to your processor’s rendering power.  Even before the RAM memory has to be used for rendering, the L3 can be used for storing small elements with no delay in access time.  In fact, it is the closest kind of memory to your CPU, after the L1 and L2.  Unfortunately, this setting is also often hidden away in the ‘advances specifications’ between other numbers.  You must absolutely find a CPU with as much L3 cache memory as you can.  8 Mb is the absolute minimum, 12 Mb is better, 16 Mb is ideal, 30Mb is really great!

Remember that the L3 memory is split between the number of cores, so the more core you have, the more L3 you will need.  Do not forget to check this technical spec, as it is very, very important, and too often overlooked.  It also contributes to varying prices in otherwise similar-looking processors.

4. Hyper-threading

Hyper-threading doubles the amount of cores available by splitting each core into two halves. This is a feature specific of the Intel i7 series that you don’t necessarily need for 3D rendering, especially if you have already 4 cores.  If you’re tight on a budget, a i5 series will be just as good in every aspect, except the hyper-thread.

If you decide to use hyper-threading, make sure your speed is at least 3 Ghz.  Remember that it will also split the first core, that is often the only used for some processes.  You’ ll be reassured to know that you can always disable this function in the bios of i7 processors.

5. Power Consumption (in W)

The wattage of your computer is very important as it will determine the heat produced overall.  This will influence the size of PSU needed and the CPU fans needed to cool it.  The energy consumed will also have an impact on your electricity bill, but not as much as the GPU does.

6. Integrated Video Acceleration

For 3D work, make sure the CPU does not have an integrated video card.  Indeed, you will need to have a dedicated GPU one to work properly in a 3D software.

The integrated graphics take valuable space on the CPU that could be used for more processing power.  The integrated graphics will also become deactivated once you install a separate graphics card.  It also uses part of the internal CPU memory and RAM to allocate ressources for the processing of video graphics.  Finally, it may even interfere with the drivers of the dedicated video card.

7. Price ($ USD)

If you’re on a tight budget, you shouldn’t expect to spend any less than 250$ for a decent processor.  Otherwise, you will not be able to make 3D computer graphics with enough speed and quality to be able to do present anything.  There is a minimum level of computing power needed to will allow you to create almost anything you can imagine in a believable way.   Don’t test the limits of human patience, they don’t compare to render times.

But for an optimal CPUs at a good price ratio, you should expect to spend between 300$ to 400$.   Try to catch them on regular sale, during the times of the year when sellers are fiercely battling for the best deals.  The key to finding the right price for a CPU is to aim at the bottom of the mid-to-high range, right before the prices increase exponentially.

Frequently Asked Questions

Do I need a powerful CPU for rendering?

Yes. If you’re going to use your computer to render 3D scenes, then it’s got to have a powerful CPU. And if you’ll be using CPU rendering, I wouldn’t personally recommend going for anything below an Intel Core i3.

The longer—but more accurate—answer (which is reflected in the ‘cost-effective rendering’ example build in section 2) is that the CPU will always be an important part of the rendering process and can not be fully skimped on, but you can get significantly faster results with having a weaker CPU if (1) you get a more powerful GPU that is capable of GPU rendering and (2) your chosen rendering software supports GPU rendering.

If you are using a program that supports GPU computation, you might actually be better off with a GTX 1660 and an i3 or R3 processor than a GTX 1650 and an i7. (Consider: my i5 averages just about 40% CPU usage when I’m doing GPU rendering.)

 Is the software for 3D design work expensive? Are there alternatives?

Yes, it is expensive; but it’s a little tricky to just leave it at that. It ultimately comes down to what kind of work you’ll be doing with the software, as that will dictate which software you need. Hobbyists can get away with free software like Blender, but professionals and aspiring professionals will likely need to shell out the funds for professional-grade software like Cinema 4D and Maya.

That said, most software companies offer a free trial to ensure the program is right for you. And if you’re a student right now, you might be able to get the relevant software (or at least a version of it) either completely free or discounted from the company or from your school. It never hurts to check. And there are also a few free, open-source software options.

At any rate, you can find a more thorough discussion of 3D design and rendering software in section four, directly below.


Best Cpu for 3d Rendering –  Certainly, the CPU is known as the “brain” of the computer. Because it is the central mathematical engine and does a lot of calculations.

Additionally, It is the most important hardware for rendering as well. However, It is quite difficult to choose the best CPU for rendering. So, we have decided to guide you about the best CPUs for rendering in budget.

So, To perform rendering a CPU should have certain features.

First and foremost are the multiple processors (cores) and core-clock. The cores and core-clock enhance the speed of render. As a rule of thumb, the higher cores and higher core-clock boost the rendering speed.

secondly, the GHz of the CPU. It is also quite an essential component to focus on before buying a CPU. A high GHz processor would be a great choice for rendering.

AMD Ryzen 7 2700X
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-10% AMD Ryzen 9 5950X
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AMD Ryzen 9 3950X
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-47% AMD Ryzen 7 5800X
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Intel Core i5 i5-8400
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Intel Core i5-9400
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AMD Ryzen 5 5600X
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-36% AMD Ryzen 7 3700X
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-6% Intel Core i7-9700K
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AMD Ryzen 9 3900X
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