Dell Optiplex 3020 Desktop Review: Pros, Cons & More

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Dell Optiplex 3020 Desktop


Value for Money Score


Reliability Score


Performance Score


Specifications and Features Score


Design Score



  • Flexible mounting options
  • 8GB RAM (Memory wise good)
  • Perfect software performance
  • Very small
  • Reasonable price


  • Windows 7 is not sufficient for heavy work
  • Lacks integrated Wi-Fi.
  • Half-height PCIe slots
  • DDR3 RAM
  • Availability is less


Optiplex 3020 offers a number of upgradable options to be customized for future needs. The office desktop does not requires high investment on the account of buyers.  According to our viewpoint, it is an amazing device without creating any noise.

Dell Optiplex 3020 & Variants Price


When it comes to analyzing the features of Dell Optiplex 3020 in detail, the desktop appears multi functional in terms of every aspect.

From large-scale to small business startups, every enterprise can now handle daily jobs with its space-saving design. It is perfect for all sorts of businesses, regardless of production & reputation.

Needless to say, Dell is a trustworthy name. The brand motivates all the office-goers to execute their work within few hours with the help of its high-class desktops.

Dell Optiplex 3020

Optiplex 3020 is also an exclusive invention made by Dell.

You can say that it is having multiple display support, expand-ability options, dual orientation flexibility, manageability and  best-in-class security.

Buy for: Upgradability, flexible mounting, reasonable price, security.

Beware of: Lack of Wi-Fi, half-height PCIe slots, average graphics.

Best uses for: Small and large business computing needs, home computing, web browsing, general computer tasks.

The alternatives:



It goes without saying that a surfeit of foremost brands is there to sell business PC and related computer peripherals.

Among the industry-leading names, Dell is the one to bring variations in different desktop configuration.

The current blog is replete with an elaborate assessment of a Dell desktop venture – Dell Optiplex 3020.

The excellence of any Dell product is revealed by its latest features and state-of-the-art technology.

However, this variant of Dell Optiplex is not the exceptional. Rather, it is enriched with all user-friendly and extra-ordinary specifications to cater to every specific business requirement as well.

You can check out various specifications and detail review before coming into a conclusion.

Even a tiny enterprise cannot survive without the help of desktop; the first reason of which is its time-saving capacity.

Right from data entry to securing every hook & nook details of customer, the business computers take and perform the workloads just like an employee.


Like any other business desktops, the overall performance of Dell Optiplex 3020 can be evaluated on the basis of its processors and graphics card standards.

Read Also:  Dell Optiplex 3010 Desktop Review: Pros, Cons & More

The desktop is associated with 4th Gen Intel Core i5 processor in order to execute several challenging activities.

This high-tech processor helps to increase the processing of simultaneous jobs. The processor is combined with the graphics in the form of HD Graphics 4600 from Intel.

This integrated graphics card is responsible for fastest and high-end performance, even at the peak time of heavy workloads.

At the same time, it also supports double monitors for absolute user convenience.

The Dell Optiplex 3020 contains a number of built-in security measures to protect your all sorts of official and confidential data for future.

Dell Data Protection technology is ready to prevent advanced threats from attacking your desktop in no time.

Being powered with this top notch protective measure, Optiplex 3020 has turned into a secured workspace – rather a real-time solution for easy malware detection & obliteration.

The PC has the ability to hoard credentials securely due to its integrated TPM (Trusted Platform Module).

Dell Optiplex 3020 guarantees authorized access by its single sign-on (SSO) feature.

Moreover, it is capable of securing data virtually on any device with Dell Encryption technology.


In the recent period we got our hands on the Dell OptiPlex 3020 desktop PC and ran some benchmark tests to check its potentials.

It made use of its each and every component on our stress test and it is quite capable enough to handle heavy workloads on a daily basis.

It tends to be used mostly for web browsing, creating excel sheets, general computer tasks, commercial purposes, etc.

It will be better if you don’t expect any extraordinary performance from this machine. It is built to deal with day to day tasks and the jobs in the commercial sectors and not for high end gaming.

For further information it is suggested to go through the below mentioned articles for better understanding.

We got a specific variant for our benchmark test. It has a storage of 1 TB HDD along with the support of an Intel Core i5 4570 processor.

Speaking of the single core test it is capable of offering effective and impressive results of 98 Pts followed by an average percentage of 72.9%.

It is decently efficient at handling the day to day tasks including general computer jobs.

However it can’t be unlocked and therefore you can only experience a limited over clocked speed.

If you carefully check the average memory latency you will observe it offers 81.8 Pts which is quite acceptable.

It can only handle minor server workloads and light workstation.

Speaking of handling the pressure of the 3D gaming it works moderately in that section but don’t expect any bells and whistles.

However it doesn’t really shine in the multi core section and it will continue to disappoint you.

It offers a score of 360 Pts along with an overall percentage of 24.1% in fact a much higher result was expected.

Apart from that it is planted with an integrated Intel HD 4600 graphics in our test it failed to offer impressive results and there are many powerful alternatives present in the market.

But apart from handling heavy graphical workload it offers smooth performance in the day to day tasks and it is hard to notice any lag or jitter.

However speaking of the gaming experience it is not meant to deal with heavy gaming but still it survives in some cases.

While streaming some games like CSGO, Fortnite, GTA5, etc at its lowest settings it was constantly at the range of 20fps to 23 fps.

The overall experience was not at all smooth whereas an external graphics card can solve this problem which will help you to get a better experience.

Brand of All Time

If you cast an eye on the sea of world-dominating desktop and laptop brands, you can find it difficult to make a single choice.

Since the present evaluation is about Dell Optiplex 3020 tower desktop, you can keep the brand DELL at the top of your list.

This is not a mere listing; there are lots of reasons to stand for the brand’s reliability. Over the years, the company has been providing great desktops and laptops along with ultra-high features and specifications.

Read Also:  Dell OptiPlex 3030 AIO Review: Specs, Pros, Cons & More

The brand is also well known for offering sleek and compact design to suit a confined area. It is truly capable of throwing challenges toward its competitors.

Office Computer

Business desktops really stand apart from regular PCs for plenty of reasons. Since these PCs are recurrently used for heavy workloads without least interval, they are manufactured as powerful as a robot.

Personal desktops differ from official desktops in several fields. Home computers are customized on the basis of personal applications, whereas business desktops are well equipped with powerful processor and immense storage.

The latter ones often run multiple applications and latest software which require huge memory space for faster loading.

This is no doubt offering the best performance to deal with all the criteria needed for educational and home business purpose.

Dell Optiplex 3020 comes all the essential attributes to serve for your regular corporate purposes.

Moreover, it is endowed with all up-to-the-minute hardware parts to accelerate the tasks as well.

As a result, this Dell Optiplex variant has emerged as one of the best office computers all across the world.

It is managing the IT demands with all manageable needs with the help of Dell KACE System Management solutions.

That means it serves organizations of different sizes. It gets automatically updated with all the present updates.

Dell command is installed with the factory set up. For your desktop this company is having free tools as Dell Client Command Suite which holds the keys for you.

It is flexible to manipulate all the system configurations and make it perfect any type of industrial output. Read more about Dell Optiplex 3020 users guide.


The tower like design of Dell Optiplex 3020 is surely able to grab the attentions of several computer geeks.

Dell Optiplex 3020 Exterior View

Its compact design is meant to suit your office desk as well as various needs. Dell is one of the leading brands to introduce an ultra-compact PC – like this Mini Tower.

Apart from the sleek design of this desktop model, you can find its structure and color magnificent too, outfitting your office ambience & décor as well.

This light concept in the entire design is highly attracting all the details which is required for a peaceful work generation.

Dell Optiplex 3020 is well known to support instinctive deployment and comes with several management capabilities to support updates.

The desktop also contains a number of chassis options to offer utmost flexibility. At the same time, the ultra-high chassis design is serviceable in a hassle-free way, reducing both your expense and time.

Build quality of the entire system is good enough to bring you absolute comfort, seeking almost low maintenance.

The design can be a sheer reason to choose this Optiplex 3020 Mini Tower as your business essential.


When we make an approach to its storage, you will find it impressive enough to meet your day-to-day workloads.

The desktop packs 8 GB memory or RAM which is definitely expandable up to 16 GB if required in upcoming years.

Dell Optiplex 3020 RAM

The size of memory in this Dell PC is undeniably standard to support various activities. Its DDR 3 RAM smoothly runs manifold applications at a single time as well.

As far as storage is concerned, Dell Optiplex 3020 is equipped with 1 TB hard disk drive to suit massive business needs.

Dell Optiplex 3020 Storage

This immense storage capacity allows you to hoard innumerable files, data, images of high resolution, 4K videos & more others.

The desktop also comes with a solid-state hybrid drive option to boost its performance. Storage and memory really matters a lot, especially in case of enterprise-level computers.

These PCs are utilized for multitasking as well as keeping the store of official presentations and longer videos.

The production of this Dell Optiplex variant has also concentrated on this principle to a great extent.

That means you can see that it is having a professional and perfect slim output for every customer.

Though if you want to extend its performance then you can obviously go for something external.

It will be high sufficing all your needs with this PC. You can check out the better aspects in such a way with integrated graphics and 1 TB Hard Drive.

Read Also:  Skytech Shadow 3.0 Gaming PC Review

Power Supply

Dell Optiplex 3020 ensures silent and top notch performance, not only for its cutting-edge processor and memory features, but the role of power supply unit is not ignorable in this regard as well.

The aspect of power supply is another key attribute to take into account. This Dell device is powered with solid, strong supply unit to boost up energy.

Dell Optiplex 3020 Power Supply

It can be said just in one sentence, that the PC never creates any power-related issue to spoil your official activities on a regular basis.

Whatever the purpose it is, industrial or general, the power consumption of the desktop is lower enough to relief your mind.

Additional Features

This Dell Optiplex model comes with a wide array of ports for multiple connectivity options.

Dell Optiplex 3020 Ports

Fortunately, this assortment of ports is available for attaching different external gadgets.

The front part of the device consists of dual USB 2.0 ports while the rear part is a home to dual USB 3.0 and four USB 2.0 ports as well.

Windows 7 Pro is installed in this Dell variant to support plenty of advanced programs and software. Check out Dell OptiPlex 3020 manual.

You can simply utilize these USB ports for different professional purposes. Display connectivity having the power to offer support for dual display.

That means it is offering a multi tasking options for all. All the additional features are ultimately making this brand motivates all the office-goers to execute their work within few hours with the help of its high-class desktops.

What Do Users Think?

Our experts have talked to few users and compiled their opinion about this product.

Dell Optiplex 3020 has achieved positive reviews from existing users. According to their viewpoint, it is an amazing device without creating any noise.

Optiplex 3020 is the real proof of absolute work ability of tower desktops. They still assure faster performance and can handle multitasking with complete ease.

Its massive drive is a home of numerous data sets to enhance your business security and convenience.

It is having all the room for having a room for real expansion. In fact all these are definitely giving you a smart out look towards Dell Optiplex.

Dell Optiplex 3020 features a lot to compete with its other Dell counterparts as well. It is truly a business class computer, no doubt at all.

The brilliant graphics features of this Dell variant are for artistic usage as well as casual games during recess.

Our Testing & Analysis Report

We tested the CPU and GPU of the Dell OptiPlex 3020 desktop in different ways and finally concluded that none of the two supports intensive computing or gaming.

According to the Geekbench scores, its single score performance of the CPU is marked at 98 points with an average score of 72.9%.

This score is quite good to handle all day-to-day basic computing tasks, both in the office or at home.

On the other hand, when we tested the multi-core performance of the CPU was not at all impressive, in fact, we found that it was quite disappointing seeing that it achieved 360 points and an overall bench score of 24.1%.

In the graphics front, we also expected it to offer much higher performance.

When we played a few games on it and also asked other gaming enthusiasts to do the same, we found that while playing games like Fortnite, GTA5, CSGO and others, the GPU could render images at a consistent frame rate ranging between 20 and 23 fps.

We also tested its memory latency and found that it was about 82 points on an average, which is acceptable but not exceptionally good.

With all these facts, stats, and feedback, we conclude that the Dell OptiPlex 3020 is not designed as a gaming or high-end machine, and extraordinary performance should not be expected from it.

About Puja Chatterjee

Puja ChatterjeePuja Chatterjee is a technical writer with extensive knowledge about computers. She graduated from BIMS. Her expertise includes technology writing and client relationship management gained through over 12 years of experience. Follow Her at Linkedin.

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