Close

Loading image...
DELL OptiPlex 7020
14 Images + 1 Video

DELL OptiPlex 7020 4 Core Intel Core I7-4xxx 3.6GHz 8GB 500GB HDD

4 Intel Core I7-4xxx 3.6GHz 8GB Dec 2014
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
Business Performance You Can Count On.Get the job done: Power through your everyday tasks with up to 4th Generation Intel Core i7 processors and the Intel Q87 chipset, as well as the latest... More
Available used and from international sellers only
Tell Me When It Becomes Available
You are subscribed to price alerts for this product
Unsubscribe
eztradelive
DELL OptiPlex 7020 from eztradelive
£627.66
Delivery unknown
Go to Store
Report an incorrect price Found it cheaper elsewhere?
Searching for international prices ...

Assumed Exchange Rates

Searching for prices in ...

17 Reasons For

DELL Desktop Computers Have Good Reviews

Medium processor core personal computers built by DELL have good reviews on average. We also checked the reviews for all PCs (not just medium processor core personal computers) and found that DELL also has good reviews across its entire range.

64-Bit Processor Operating Mode

This personal computer supports a 32-bit|64-bit processor operating mode, which is typical of many computers of a similar type and age to it.

Chart Edit

Quite Fast On-Board Graphics Adapter Dynamic Frequency

The slowest on-board graphics adapter dynamic frequency of PCs of a similar age and spec to the OptiPlex 7020 is 640MHz and the fastest is 1,300MHz. The OptiPlex 7020 has one of the faster on-board graphics adapter dynamic frequencies (1,200 megahertz) amongst medium processor core personal computers of this age.

Chart Edit

Fairly Fast Processor Clock Speed

Across all the personal computers that came out around the same time as the OptiPlex 7020 the processor clock speeds range from 1.3GHz to 4GHz, and the average processor clock speed is 3.1GHz. The OptiPlex 7020 has a quite fast processor clock speed (3.6 gigahertz) compared to most of the other computers that have been on the market for a similar time to the OptiPlex 7020.

If you are looking for a faster processor clock speed then you might want to look at the Apple ME253 (3.7GHz).

Read more Less Chart Edit

Two PCI Express X16 Slots

The OptiPlex 7020 has more PCI Express x16 slots than most of the medium processor core personal computers that were launched more than a year ago. This DELL desktop computer is a two PCI Express x16 slot personal computer compared to most of the medium processor core personal computers that came out around the same time as the OptiPlex 7020 which only have one PCI Express x16 slot.

Chart Edit

10/100/1000Base-T(X) Cabling Technology

This computer has a 10/100/1000Base-T(X) cabling technology, which is typical of many medium processor core personal computers that are a similar age to it.

Chart Edit

Gold EPEAT Compliance

This personal computer has a Gold EPEAT compliance, which is the most commonly found EPEAT compliance on medium processor core personal computers that are a comparable age to it.

Chart Edit

3 PCI Express Slots Version

This computer supports a 3 PCI Express slots version, which is the most commonly supported PCI Express slots version on PCs that have been available for around the same time as it.

Chart Edit

Fairly Fast Maximum Turbo Frequency

The maximum turbo frequencies of medium processor core personal computers that came out more than a year ago range from 1.8GHz to 4.4GHz. At 4 gigahertz, the DELL OptiPlex 7020 has a fairly fast maximum turbo frequency compared to most of the other similar spec desktop computers that were released one year ago.

Chart Edit

Two DisplayPorts

The DELL OptiPlex 7020 is a two DisplayPort desktop computer.

Chart Edit

Six USB 2.0 Ports

Most computers of this age and type have between one and nine USB 2.0 ports, including the DELL OptiPlex 7020 which has six USB 2.0 ports.

Chart Edit

Two 5.25" Bays

The OptiPlex 7020 is a two 5.25" bay personal computer. Most of the other personal computers of this spec and age have between one and three 5.25" bays.

Chart Edit

Eight Processor Threads

Most of the other personal computers of this spec and age only have between four and seven processor threads, however the OptiPlex 7020 has eight processor threads.

Chart Edit

Quite Big Processor Cache

The OptiPlex 7020 has a quite big processor cache (8 megabytes) compared to most of the other PCs that have been around for a comparable time to the OptiPlex 7020. The smallest processor cache of personal computers that have been on the market for a similar time to the OptiPlex 7020 is 2MB and the biggest is 10MB.

Chart Edit

Supports One Case Placement

The DELL OptiPlex 7020 has a greater number of placements than most medium processor core personal computers that have been on the market for around the same time as it. This DELL computer supports a Vertical case placement, which is the most frequently supported case placement supported by similar spec personal computers that have been around for a comparable time to the OptiPlex 7020.

Chart Edit

Has One Memory Slot

The number of memory slots found on the OptiPlex 7020 is more than most similar spec desktop computers that were released around the same time as it. This computer has a 4x DIMM memory slot, which is the most commonly found memory slot found on medium processor core personal computers that came out around the same time as the OptiPlex 7020.

Chart Edit

GDDR Discrete Graphics Memory Type

This desktop computer supports a GDDR3 discrete graphics memory type, which is typical of many comparable spec personal computers that are a similar age to it.

Chart Edit

11 Reasons Against

Only One Graphics Adapter DisplayPort

Most medium processor core personal computers that were launched around the same time as the OptiPlex 7020 have between one and three graphics adapter DisplayPorts, including the OptiPlex 7020 which has one graphics adapter DisplayPort.

Chart Edit

Quite Slow Max Memory Bandwidth Supported Processor

The slowest max memory bandwidth supported processor of medium processor core personal computers that have been on the market for a comparable time to the OptiPlex 7020 is 10GB/s and the fastest is 68GB/s. The DELL OptiPlex 7020 has a fairly slow max memory bandwidth supported processor (only 25.6 gigabytes per second) compared to most of the other PCs that are a similar age to the OptiPlex 7020.

Chart Edit

Very Small Max Internal Memory Supported Processor

Across all the computers that have been on the market for more than a year the max internal memory supported processors range from 2GB to 770GB, and the average max internal memory supported processor is 65GB. At only 32 gigabytes, the OptiPlex 7020 has a fairly small max internal memory supported processor compared to most of the other medium processor core personal computers that were released around the same time as the OptiPlex 7020.

Chart Edit

Only HDD Storage Medium

The storage speed of this desktop computer is HDD, which is the most frequently found storage medium on PCs of a similar age and type to it. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.

If the storage speed of this DELL desktop computer is not fast enough for you then you might want to look at the HP EliteDesk 800 G2 Mini (£595.00) (SSD).

Read more Less Chart Edit

Quite Small Hard Drive Capacity

Medium processor core personal computers that have been around for around the same time as the OptiPlex 7020 have hard drive capacity of between 1GB and 3TB, and the average hard drive capacity is 930GB. The OptiPlex 7020 has one of the smaller hard drive capacity (only 500 gigabytes) amongst medium processor core personal computers of this age.

If this PC hard drive capacity is not big enough for you then you might also want to consider the HP 600 G2 (£649.20) (1TB).

Read more Less Chart Edit

Very Small Maximum On-Board Graphics Adapter Memory

The maximum on-board graphics adapter memories of medium processor core personal computers that have been on the market for more than a year range from 1GB to 64GB. The DELL OptiPlex 7020 has one of the smaller maximum on-board graphics adapter memories (only 1.024 gigabytes) amongst medium processor core personal computers of this age.

Chart Edit

Very Small Maximum Internal Memory

The OptiPlex 7020 has a quite small maximum internal memory (only 16 gigabytes) compared to most of the other computers of this type and age. The smallest maximum internal memory of comparable spec PCs that were released around the same time as the OptiPlex 7020 is 2GB, the biggest is 260GB, and the average maximum internal memory is 33GB.

Chart Edit

Only One PCI Express X1 Slot

Most computers of a similar age and spec to the OptiPlex 7020 have between one and two PCI Express x1 slots, including the OptiPlex 7020 which has one PCI Express x1 slot.

Chart Edit

Quite Slow Memory Clock Speed

At only 1,600 megahertz, the OptiPlex 7020 has a fairly slow memory clock speed compared to most of the other comparable spec desktop computers that are a similar age to the OptiPlex 7020. The slowest memory clock speed of computers of this age and type is 1,000MHz and the fastest is 2,400MHz.

Chart Edit

Very Low System Bus Data Transfer Rate

Across all the computers of a similar age and type to the OptiPlex 7020 the system bus data transfer rates range from 5GT/s to 8GT/s, and the average system bus data transfer rate is 6GT/s. At only 5 Gigatransfers per second, the DELL OptiPlex 7020 has a fairly low system bus data transfer rate compared to most of the other medium processor core personal computers that were released one year ago.

Chart Edit

Heavy

The DELL OptiPlex 7020 is fairly heavy (9.4 kilograms) compared to most of the other medium processor core personal computers that have been available for more than a year. The average weight of PCs of this age and type is 7.5kg, and the weights range from 38g to 100kg.

Chart Edit

3 Other reasons to consider the DELL OptiPlex 7020

Released Over a Year Ago

It was over a year ago when DELL released the OptiPlex 7020.

Average Internal Memory

At 8 gigabytes, the OptiPlex 7020 has a relatively average internal memory compared to most of the other medium processor core personal computers that are a similar age to the OptiPlex 7020.

If you would prefer a bigger internal memory then you might want to look at the Acer Aspire XC-705 (10GB).

Read more Less Chart Edit

Average Total Storage Capacity

At 500 gigabytes, the DELL OptiPlex 7020 has a relatively typical total storage capacity compared to most of the other PCs of a comparable age and spec to the OptiPlex 7020.

If this personal computer total storage capacity is too small for you then you might also want to look at the HP 800 G2 (£557.53) (1TB).

Read more Less Chart Edit

Specification

Processor
Processor Core
Processor Family
Processor Clock Speed
PCI Express Slots Version
Processor Thread
System Bus Data Transfer Rate
Processor Cache
Processor Socket
Maximum Turbo Frequency
Processor Model
Memory Channel Supported Processor
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
Max Internal Memory Supported Processor
Conflict Free Processor
Processor Series
Tcase
PCI Express Lane (maximum)
Stepping
Processor Operating Mode
PCI Express Configuration
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Processor Installed
Memory
Internal Memory
Non-ECC Memory
Memory Clock Speed
Memory Slot
Memory Layout
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Medium
Hard Drive Capacity
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Hard Drive
Optical Drive
Optical Drive
Optical Drive Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
On-Board Graphics Adapter ID
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
Displayssupported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
Operating System/software
Operating System
Trial Software
Recovery Operating System
Operating System Architecture
Networking
Wake-On-LAN Ready
Cabling Technology
Ethernet LAN Data Rate
Ethernet LAN Connection
Ports & Interfaces
Serial Port
Headphone Out Port
Microphone in Port
Line-Out Port
Line-In Port
Ethernet LAN (RJ-45) Port
PS/2 Port
DisplayPort
VGA (D-Sub) Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Expansion Slots
PCI Express X16 Slot
Design
Chassis Type
Case Placement
5.25" Bay
3.5" Bay
Case Colour
Water Cooling System
Intel Segment Tagging
Performance
Motherboard Chipset
Product Type
Processor Special Features
Intel Anti-Theft Technology
Intell Identity Protection Technology
Intel My WiFi Technology
Intel Quick Sync Videotechnology
Intel Hyper-Threading Technology
Intel Turbo Boost Technology
Intel Smart Response Technology
Intel VPro Technology
Intel Wireless Display (WiDi) Technology
Intel 64
Enhanced Intel SpeedStep Technology
Intel Secure Key
Intel AES New Instructions
Intel Stable Image Platform Program (SIPP)
Intel FDI Technology
Intel TSX-NI
Idle States
OS Guard
Intel Insider
Intel Clear Video HD Technology
Thermal Monitoring Technology
Execute Disable Bit
Intel InTru 3D Technology
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Virtualization Technology (VT-X)
Instruction Set
Intel Enhanced Halt State
Processor Code
Scalability
Intel Small Business Advantage (SBA) Version
Intel Virtualization Technology for Directed I/O
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Intel Identity Protection Technology Version
Intel Stable Image Platform Program (SIPP) Version
Graphics & IMC Lithography
Intel Smart Cache
Intel Secure Key Technology Version
Processor ARK ID
Power
Power Supply
Weight & Dimensions
Weight
Height
Depth
Width
Certificates
RoHS Compliant
EPEAT Compliance
Energy Star Certified
Packaging Content
Mouse Included
Keyboard Supplied
Other Features
Intel Virtualization Technology

User Reviews

(1)
Reviewed 3 February 2015 by Michael S.
(Verified Purchase)

I own an older Dell Optiplex computer, and it's been rock solid for about 8 years, so that weighed heavily in my decision...

I selected this machine for a couple of reasons. I wanted Win 7 Pro because of its XP mode so I can continue to use an older, very expensive scanner, and I needed a legacy PCI slot
I recently helped a non-tech-savvy person set up a "store bought" PC from another manufacturer, and I was literally appalled at the amount of junkware that was pre-installed on that computer. One item
This Dell arrived with ZERO junkware on it. That made setting it up a pleasure instead of an ordeal
I'm not a power user, and I'm not a gamer, I just wanted a good solid reliable machine for my home business and for my personal use. This one fits the bill nicely
The machine arrived with a bad CDDVD drive, but Dell sent me a replacement quickly with zero hassle
I also found the Dell website somewhat lacking as it made it difficult to find detailed technical specs on their products

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers dell 4625911, 5397063675913, 5397063675999
Barcodes 00884116161691, 00884116161714, 04053162762657, 04053162873452, 05397063422715, 05397063640645, 05397063640799, 05397063655861, 05397063667567, 05397063667628, 05397063675913, 05397063675999, 05397063698905, 05397063706037, 05397063777440, 05397063777457, 05397063778119, 08841161616912, 08841161617148

Save Money with These Great PC Vouchers & Offers

£25 Off
Voucher
£25 Off all Apple Macs over £350
Valid 20 Apr 16 - 21 Apr 17
£10 Off
Voucher
£10 Off when you spend £100
Valid 23 Sep 16 - 31 Dec 16
8% Off
Voucher
8% Off Computers and Networking
Valid 5 Aug 16 - 30 Dec 16
£25 Off
Voucher
£25 Off Apple Mac orders over £350
Valid 25 Apr 16 - 25 Apr 17

See How Other PCs Compare to the DELL OptiPlex 7020

Apple Mac Pro vs DELL OptiPlex 7020

Apple Mac Pro vs DELL OptiPlex 7020
Apple Mac Pro
12 core Intel Xeon E5 v2 2.7GHz 16GB 256GB Flash
DELL OptiPlex 7020
4 core Intel Core i7-4xxx 3.6GHz 8GB 500GB HDD
£
Bigger Max Internal Memory Supported Processor
Significantly Shallower
Significantly Bigger Discrete Graphics Adapter Memory
75% Bigger Maximum Internal Memory
244GB Smaller Total Storage Capacity
45% Wider

DELL T3420 vs DELL OptiPlex 7020

DELL T3420 vs DELL OptiPlex 7020
DELL T3420
4 core Intel Core i5-6xxx 3.2GHz 8GB 1TB HDD
DELL OptiPlex 7020
4 core Intel Core i7-4xxx 3.6GHz 8GB 500GB HDD
£ 514.66
1 Newer Intel TSX-NI Version
75% Bigger Maximum Internal Memory
500GB Bigger Total Storage Capacity
500GB Bigger Hard Drive Capacity
Five Hundred and Eleven Times Smaller Discrete Graphics Adapter Memory
Four Less Processor Threads

HP 600 G2 MT vs DELL OptiPlex 7020

HP 600 G2 MT vs DELL OptiPlex 7020
HP 600 G2 MT
4 core Intel Core i5-6xxx 3.3GHz 4GB 1TB HDD
DELL OptiPlex 7020
4 core Intel Core i7-4xxx 3.6GHz 8GB 500GB HDD
£ 1,214.27
Vastly Newer Intel TSX-NI Version
75% Bigger Maximum Internal Memory
Ten Months Newer
500GB Bigger Hard Drive Capacity
Four Less Processor Threads
Vastly Smaller Internal Memory
Feedback