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DELL OptiPlex 7020
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DELL OptiPlex 7020 4 Core Intel Core I5-4xxx 3.3GHz 4GB 500GB HDD

4 Intel Core I5-4xxx 3.3GHz 4GB May 2016
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
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Dell OptiPlex 7020 Mini Tower PC Unboxing
Dell OptiPlex 7020 Review! Lang Bengali

11 Reasons For

64-Bit Processor Operating Modes

This personal computer supports a 32-bit|64-bit processor operating modes, which is the most commonly supported processor operating modes on comparable spec PCs that are a similar age to it.

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Just Released Eight Months Ago

This desktop computer has only been on the market for eight months.

DELL Desktop Computers Have Good Reviews

We checked 184 expert and user reviews for DELL personal computers and found that on average DELL has good reviews. We also found that DELL has good reviews specifically for its medium processor cores computers.

Quite Big Discrete Graphics Adapter Memory

When compared to other personal computers that have been available for the last year that we have assessed, the OptiPlex 7020's discrete graphics adapter memory of 1,024 gigabyte is one of the biggest. The average discrete graphics adapter memory of medium processor cores computers that have been around for a similar time to the OptiPlex 7020 is 120GB.

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3 PCI Express Slots Version

This personal computer supports a 3 PCI Express slots version, which is the most frequently supported PCI Express slots version on personal computers that came out in the last year.

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

This PC has a 10/100/1000Base-T(X) cabling technology, which is typical of many medium processor cores computers that have been around for around the same time as it.

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Two PCI Express X16 Slotss

The OptiPlex 7020 is a two PCI Express x16 slots computer. Most of the other similar spec computers that came out in the last year only have one PCI Express x16 slots.

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Gold EPEAT Compliance

This PC has a Gold EPEAT compliance, which is typical of many desktop computers that came out around the same time as it.

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Six USB 2.0 Ports Quantitys

Most comparable spec desktop computers that were launched around the same time as the OptiPlex 7020 have between two and seven USB 2.0 ports quantitys, including the DELL OptiPlex 7020 which has six USB 2.0 ports quantitys.

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Has One Memory Slots

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

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DVD Super Multi Optical Drive Type

The optical drive type of this desktop computer is DVD Super Multi, which is typical of many personal computers that have been available for the last year.

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9 Reasons Against

Very Slow Memory Bandwidth Supported by Processor (max)

At only 25.6 gigabytes per second, the DELL OptiPlex 7020 has a fairly slow memory bandwidth supported by processor (max) compared to most of the other recently released comparable spec computers. The slowest memory bandwidth supported by processor (max) of newly released similar spec computers is 21GB/s and the fastest is 77GB/s.

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Very Small Maximum Internal Memory Supported by Processor

With a maximum internal memory supported by processor of only 32 gigabytes, the DELL OptiPlex 7020 has one of the smaller maximum internal memory supported by processors amongst PCs of this age. The maximum internal memory supported by processors of similar spec PCs that have been on the market for the last year range from 8GB to 1.6TB.

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Only Four USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys

The OptiPlex 7020 is a four USB 3.0 (3.1 Gen 1) Type-A ports quantity computer.

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Only 11 On-Board Graphics Adapter DirectX Version

This desktop computer supports a 11.1 on-board graphics adapter DirectX version, which is typical of many comparable spec desktop computers that are a similar age to it.

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Only 4.3 On-Board Graphics Adapter OpenGL Version

The DELL OptiPlex 7020 supports a 4.3 on-board graphics adapter OpenGL version which is better than most latest comparable spec PCs. Most recently released PCs support a 4.4 on-board graphics adapter OpenGL version. The worst on-board graphics adapter OpenGL version of all medium processor cores computers that were launched around the same time as the OptiPlex 7020 is 4 and the best is 4.4.

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Very Small Maximum On-Board Graphics Adapter Memory

The maximum on-board graphics adapter memorys of computers that are a comparable age to the OptiPlex 7020 range from 1GB to 64GB, and the average maximum on-board graphics adapter memory is 6.3GB. The DELL OptiPlex 7020 has one of the smaller maximum on-board graphics adapter memorys (only 1.024 gigabytes) amongst medium processor cores computers of this age.

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Only DDR3-SDRAM Internal Memory Type

The OptiPlex 7020 has a DDR3-SDRAM internal memory type which is newer than most medium processor cores computers that were released around the same time as it. Most latest similar spec desktop computers have a DDR4-SDRAM internal memory type.

This desktop computer's internal memory type (DDR3-SDRAM) is in fact the worst internal memory type amongst all new similar spec desktop computers.

A DDR4-SDRAM internal memory type is the best internal memory type amongst comparable types of desktop computer.

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Very Slow Memory Clock Speed

The memory clock speeds of latest medium processor cores computers range from 1,600MHz to 2,400MHz, and the average memory clock speed is 1,900MHz. At only 1,600 megahertz, the DELL OptiPlex 7020 has a fairly slow memory clock speed compared to most of the other new desktop computers.

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Very Low System Bus Rate

With a system bus rate of only 5 Gigatransfers per second, the OptiPlex 7020 has a quite low system bus rate compared to most of the other medium processor cores computers that were released in the last 12 months. The average system bus rate of new comparable spec PCs is 7.2GT/s, and the system bus rates range from 5GT/s to 8GT/s.

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5 Other reasons to consider the DELL OptiPlex 7020

Average Processor Frequency

At 3.3 gigahertz, the DELL OptiPlex 7020 has a relatively standard processor frequency compared to most of the other latest personal computers.

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Average Total Storage Capacity

With a total storage capacity of 500 gigabytes, the OptiPlex 7020 has a relatively typical total storage capacity compared to most of the other medium processor cores computers that were launched around the same time as the OptiPlex 7020.

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Average Hard Drive Capacity

The DELL OptiPlex 7020 has a relatively average hard drive capacity (500 gigabytes) compared to most of the other medium processor cores computers that were released in the last year.

Personal computers with a bigger hard drive capacity that might also be worth looking at include the DELL OptiPlex 3020[plb_2854976_price] (1TB).

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Average Internal Memory

At 4 gigabytes, the OptiPlex 7020 has a pretty average internal memory compared to most of the other personal computers that were launched in the last 12 months.

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HDD Storage Media

The storage speed of this desktop computer is HDD, which is the most frequently found storage media on medium processor cores computers that were launched in the last 12 months. 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.

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Specification

Processor
Processor Cores
Processor Family
Processor Frequency
PCI Express Slots Version
Processor Threads
System Bus Rate
Processor Cache
Processor Socket
Processor Boost Frequency
Processor Model
Memory Voltage Supported by Processor
ECC Supported by Processor
Memory Channels Supported by Processor
Memory Bandwidth Supported by Processor (max)
Memory Clock Speeds Supported by Processor
Memory Types Supported by Processor
Maximum Internal Memory Supported by Processor
Conflict Free Processor
Processor Series
Tcase
Maximum Number of PCI Express Lanes
Stepping
Processor Operating Modes
PCI Express Configurations
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Number of Processors Installed
Memory
Internal Memory
Non-ECC
Memory Clock Speed
Memory Slots
Memory Layout (slots X Size)
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Hard Drive Capacity
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Number of Hard Drives Installed
Number of Storage Drives Installed
Card Reader Integrated
Optical Drive
LightScribe
Optical Drives Quantity
Optical Drive Type
Graphics
On-Board Graphics Adapter Model
Number of Discrete Graphics Adapters
Discrete Graphics Adapter Model
Graphics Adapter Open GL Support
On-Board Graphics Adapter Memory
Discrete Graphics Adapter Memory
On-Board Graphics Adapter ID
On-Board Graphics Adapter OpenGL Version
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency (max)
On-Board Graphics Adapter Base Frequency
Number of Displays Supported (on-Board Graphics)
Maximum On-Board Graphics Adapter Memory
On-Board Graphics Adapter
On-Board Graphics Adapter Family
Software
Operating System Installed
Trial Software
Pre-Installed Software
Operating System Language
Recovery Operating System
Operating System Architecture
Networking
Wake-On-LAN Ready
Wi-Fi
Cabling Technology
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Serial Ports Quantity
SmartCard Slot
S/PDIF Out Port
Headphone Outputs
Microphone in
Line-Out
Line-in
DC-In Jack
Ethernet LAN (RJ-45) Ports
PS/2 Ports Quantity
DisplayPorts Quantity
DVI Port
VGA (D-Sub) Ports Quantity
USB 2.0 Ports Quantity
Combo Headphone/mic Port
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Expansion Slots
PCI Slots
PCI Express X16 Slots
PCI Express X1 Slots
Design
Chassis Type
Placement Supported
Cable Lock Slot
Number of 5.25" Bays
Number of 3.5" Bays
Colour of Product
Water Cooling System
Intel Segment Tagging
Performance
Password Protection Type
Password Protection
Audio System
Compatible Processor Series
Motherboard Chipset
Product Type
Dell E-Value Code
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® Identity Protection Technology (Intel® IPT)
Intel® My WiFi Technology (Intel® MWT)
Intel® Quick Sync Video Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel Smart Connect Technology
Intel® Turbo Boost Technology
Intel® Smart Response Technology
Intel® VPro™ Technology
Intel® Wireless Display (Intel® WiDi)
Intel 64
Enhanced Intel SpeedStep Technology
Intel® Rapid Start Technology
Intel® Small Business Advantage (Intel® SBA)
Intel HD Graphics
Intel® Secure Key
Intel Clear Video Technology
Intel® AES New Instructions (Intel® AES-NI)
Intel Stable Image Platform Program (SIPP)
Intel FDI Technology
Intel TSX-NI
Idle States
Intel® Built-In Visuals Technology
Intel® OS Guard
Intel® Insider™
Intel® Clear Video HD Technology (Intel® CVT HD)
Thermal Monitoring Technologies
Execute Disable Bit
InTru™ 3D Technology
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Fast Memory Access
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Supported Instruction Sets
Intel Dual Display Capable Technology
Intel Enhanced Halt State
Processor Code
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Scalability
Intel Small Business Advantage (SBA) Version
Intel Virtualization Technology for Directed I/O (VT-D)
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Intel Rapid Storage Technology
Intel Demand Based Switching
Intel Identity Protection Technology Version
Intel Stable Image Platform Program (SIPP) Version
Graphics & IMC Lithography
Intel® Smart Cache
Intel Secure Key Technology Version
Intel® Iris Pro Graphics
Processor ARK ID
Power
Power Supply Input Voltage
Power Supply Input Frequency
Power Supply
Weight & Dimensions
Weight
Height
Depth
Width
Operational Conditions
Storage Relative Humidity (H-H)
Storage Temperature (T-T)
Non-Operating Altitude
Operating Altitude
Operating Relative Humidity (H-H)
Operating Temperature (T-T)
Certificates
Certification
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Packaging Content
Drivers Included
Manual
Bundled Software
Cables Included
Mouse Included
Numeric Keypad
Display Included
Keyboard Layout
Keyboard Supplied
Windows Keys
AC Adapter Included
Other Features
Intel® Virtualization Technology (Intel® VT)
Trusted Platform Module (TPM)

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers 70208031, 7020-8031, 1754630144, dell 70208031, ca008d7020sff11, ca010d7020sff11, sm009d7020mt11deat, sm010d7020sff11deat
Barcodes 00000070208031, 00884116150749, 00884116161707, 04053162515604, 04053162518704, 04053162519534, 04053162762619, 04053162762701, 04053162874169, 04053162874428, 04053162876286, 05397063435418, 05397063435449, 05397063436354, 05397063618514, 05397063618538, 05397063618620, 05397063618637, 05397063618644, 05397063638031, 05397063638116, 05397063653638, 05397063653669, 05397063668854, 05397063668861, 05397063669073, 05397063669080, 05397063675531, 05397063675593, 05397063675678

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See How Other PCs Compare to the DELL OptiPlex 7020

Veriton X2640G vs OptiPlex 7020

Acer Veriton X2640G vs DELL OptiPlex 7020
Acer Veriton X2640G
4 core Intel Core i5-6xxx 2.7GHz 4GB 500GB HDD
DELL OptiPlex 7020
4 core Intel Core i5-4xxx 3.3GHz 4GB 500GB HDD
£ 415.20
Hugely Bigger Maximum On-Board Graphics Adapter Memory
50% Bigger Max Internal Memory Supported Processor
38% Higher System Bus Data Transfer Rate
Faster Memory Clock Speed Supported by Processor
One Less PCI Express X16 Slot
Only Four USB 2.0 Ports

Intel NUC5PGYH vs DELL OptiPlex 7020

Intel NUC5PGYH vs DELL OptiPlex 7020
Intel NUC5PGYH
4 core Intel Pentium 1.6GHz 2GB 32GB Flash
DELL OptiPlex 7020
4 core Intel Core i5-4xxx 3.3GHz 4GB 500GB HDD
£ 255.48
Shallower
238.4mm Shorter
267MHz Faster Memory Clock Speed Supported by Processor
13% Faster On-Board Graphics Adapter Base Frequency
Smaller Total Storage Capacity
Significantly Slower Processor Clock Speed

OptiPlex 3020 vs OptiPlex 7020

DELL OptiPlex 3020 vs DELL OptiPlex 7020
DELL OptiPlex 3020
4 core Intel Core i5-4xxx 3.3GHz 8GB 1TB HDD
DELL OptiPlex 7020
4 core Intel Core i5-4xxx 3.3GHz 4GB 500GB HDD
£ 1,499.70
Three PCI Express X1 Slotss
50% Bigger Internal Memory
500GB Bigger Total Storage Capacity
500GB Bigger Hard Drive Capacity
One Less DisplayPorts Quantity
Only Two USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys
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