5 Best CPU for Business in 2021

Last Updated on June 4, 2021

When building any kind of PC, whether a gaming, home or an office PC, one of the most integral part to consider the CPU. The CPU is the main component that directly reflects your budget, your needs and the type of work that you will perform on the PC.

There are many types of processors, as you will find out below, and they come from a drastically different price ranges. You can find a processor below $100 all the way to beyond $3000 range.

Therefore, the best CPU for business for you does not necessarily mean the top of the line processor. The right processor for you, instead, depends entirely upon the work you intend to perform.

If you plan to perform casual office work then your needs will be entirely different compared to someone who needs to work on editing, designing or engineering software as part of their business. Below will talk about the best processors for business comprehensively.

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List of Best CPU for Business in 2021

The following are processors are chosen by taking into consideration the common requirements of a business PC.

  1. Intel Core i5 10600K – Recommended Mid Range CPU for Business
  2. AMD Ryzen 5 3600x – Advanced Mid Range Processor
  3. Intel Core i5 10400 – Affordable Mainstream Processor
  4. AMD Ryzen 7 3700x – High Performance CPU for Demanding Business Work
  5. Intel Core i3 10100 – Budget CPU for Low Key Business Tasks

What are the General Requirements for a CPU for Business

The term “CPU for Business” is an umbrella term that entails a vast variety of use case.

The requirements for the right CPU depend entirely upon one factor: what kind of applications or software do you plan to run and work on?

The following short guide should help and point you to the right direction at least.

Entry Level – For Casual Office Work

If your intention is to build a PC for light use case like writing reports, sending emails, surfing on the web, social media usage etc, then a low level processor would be more than enough.

However, note that within the Entry Level category, there are generally a few series from both Intel and AMD that you need to take note off.

AMD has the Athlon and the Ryzen 3 series. Intel has the Celeron, Pentium and Intel Core i3 series.

Of all the series, we recommend that you stick with either AMD Ryzen 3 or Intel Core i3 processors from the latest generation.

This would not only sure that your system perform lag free on the lighter tasks, but also that your PC has enough juice to cater to your expanding business requirements to a certain level.

We discourage going any lower than this unless you really want to bottleneck your future efficiency.

Mid Level / Mainstream – For Intermediate Usage

Mainstream processors like the Intel Core i5 or the AMD Ryzen 5 are perhaps the most popular processors for most casual users and business owners.

They have highly capable and they are reasonably priced.

Mainstream processors are great for business owners who multitask and use robust software like video, photo editing or CAD software.

High Performance – For Power Users

If you want to build a business PC that is phenomenal for multitasking, running several software at the same time, perform advanced calculation and drastically help you with editing software, then high performance software are great.

Again, if your job is to merely write reports, perform email correspondence or work on excel, then entry and mid level would suit you just fine.

High performance processors like AMD Ryzen 7 and Intel Core i7 are expensive but worth it for high powered business environment and for managing a large enterprise.

What About Workstation Processors?

The final and the most expensive level of the processors is the workstation level and you as someone intending to build a business PC absolutely has not use of these processors.

These are completely overkill intended for cutting edge work by professionals.

Processors in this category range anywhere between $600 all the way to beyond $3000. Here we talk about series like Ryzen 9, Core i9, AMD Threadripper, Intel Core Extreme, Intel Xeon etc.

Business CPU Reviewed

1. Intel Core i5-10600K – Recommended Mid Range CPU for Business


First up we have a highly recommended mainstream processor that you can use in intermediate business PC build.

You will notice that here in this list we talk a lot of about mid range CPUs. That is because with a mid range processor, you would easily be able to cater to your expanding business.

Whether it is multitasking you need to do efficiently, or you need to work on robust software for management or for designing and editing purposes, a mid range processor can give you both performance and value.

This particular processor happens to have one of the best single core performance as well as has a very decent price tag.

Single core performance matters when you want to maximize the efficiency for a singular task. For instance, when rendering a video or when using a software like AutoCAD, single core performance matters a lot.

The processor feature 6 Cores with 12 threads and has a max clock speed of 4.8 GHz per core.

Furthermore, since it is an unlocked Core i5 processor, you can overclock it too.

In short, if you need a high performance mid range option, then this is the best CPU for business.

Intel Core i5-10600K Cinebench R20 Benchmark

  • Single Core: 501
  • Multi Core: 3629

2. AMD Ryzen 5 3600x – Advanced Mid Range Processor


Next up, we have another mainstream processor, however, this time it is from AMD. AMD Ryzen 5 3600x is more or less similar to the Intel Core i5-10600K in terms of performance.

It does have a slight edge over multi core performance, which would allow it to perform better in multi tasking scenarios, but it also costs slightly more.

The bottom line here is that you cannot go wrong with either this or the previous processor. It all depends upon whether you want to build an Intel PC or an AMD PC.

As far as business use goes, this is an excellent processor. You can work on all sorts of high grade software, given the work is of intermediate nature.

All in all, for an AMD build, this is one of the best CPU for business.

AMD Ryzen 5 3600x Cinebench R20 Benchmark

  • Single Core: 501
  • Multi Core: 3751

3. Intel Core i5-10400 – Affordable Mainstream Processor


Here we have yet another mainstream processor, however, this comes with an affordable price tag compared to the rest of the mainstream processor price spectrum.

If you want to save cost and still have a reasonably powerful mid range processor then this is one of the best CPU for business.

This too has 6 Cores and 12 threads, however, it has a slower 4.3 GHz max clockspeed compared to the Intel Core i5-10600K above. Furthermore, since this not “unlocked” you cannot overclock it either.

However, all of that matters very little to a casual business user who just wants a decent processor for all sorts of light and professional business software.

So if you want to stay in the mid range processor category, but do not wish to spend a lot, then we highly recommend this as the best processor for business.

Intel Core i5-10400 Cinebench R20 Benchmark

  • Single Core: 450
  • Multi Core: 3197

4. AMD Ryzen 7 3700x – High Performance CPU for Demanding Business Work


If you plan to build a powerhouse rig for your business, then this CPU is what we recommend.

This is an 8 core 16 thread processor with upto 4.4 GHz per core. While it has more or less the same single-core performance as the Ryzen 5 3600x above, it takes the cake in terms of its multi-core performance.

The difference in multi-core performance is attributable to the higher core and thread count of this processor.

Basically, if you are looking to build a high performance system that is capable of multitasking and running several apps at the same time, then this is the best CPU for business.

Furthermore, work and software that highly rely on multi-core like Audio Production, Blender rendering etc can highly benefit from this processor if that is what your business entails.

AMD Ryzen 7 3700x Cinebench R20 Benchmark

  • Single Core: 501
  • Multi Core: 4834

5. Intel Core i3 10100 – Budget CPU for Low Key Business Tasks


Here we have the most affordable processor we can recommend for a business user.

Keep in mind that there are cheaper still processors out there, however, we would not recommend anything lower than this if you value seamless performance for your PC.

While processors like Celeron or Pentium can lag even in lighter work environment, this processor can breeze through them and can even handle robust software for light usage.

One of the best aspects of this processor is that its single core performance is on par with some of the best mid range processors out there thanks to its decent 4.3 GHz per core.

Unfortunately due to the fact that it only has four cores and 8 threads, it is weaker in terms of multi tasking.

In any case, if your business work entails email correspondence, working on excel sheets, surfing the web, social media usage, blogging etc, then this more than enough.

All in all, if you have budget constraints, then this is the best CPU for business.

Intel Core i3 10100 Cinebench R20 Benchmark

  • Single Core: 448
  • Multi Core: 2284

Final Works

Again, “business” is a vast umbrella term. The processor you choose and the PC you build depends on a lot of factors which you are the better judge off.

Figure out what your business work intentions are. Then choose the right processor.

Here we talked about the best CPU for business from various price ranges without indulging into processors that are either an overkill or too lacking in power.

Atif Qazi

Atif Qazi is the founder of PCGearLab. He is a PC enthusiast as well as engineer with a keen interest in PC hardware and all stuff related to tech and games.

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