On average DELL medium processor core personal computers have good reviews compared to other brands as do all PCs built by DELL.
64-Bit Processor Operating Mode
This desktop computer supports a 32-bit|64-bit processor operating mode, which is typical of many medium processor core personal computers that have been available for more than a year.
Quite Fast On-Board Graphics Adapter Dynamic Frequency
With an on-board graphics adapter dynamic frequency of 1,200 megahertz, the OptiPlex 9020 has one of the faster on-board graphics adapter dynamic frequencies amongst comparable spec PCs of this age. The on-board graphics adapter dynamic frequencies of comparable spec PCs that have been available for a similar time to the OptiPlex 9020 range from 640MHz to 1,300MHz, and the average on-board graphics adapter dynamic frequency is 1,100MHz.
Fairly Fast Processor Clock Speed
At 3.6 gigahertz, the OptiPlex 9020 has a fairly fast processor clock speed compared to most of the other desktop computers of a similar age and spec to the OptiPlex 9020. The processor clock speeds of medium processor core personal computers that have been available for around the same time as the OptiPlex 9020 range from 1.3GHz to 4GHz, and the average processor clock speed is 3.1GHz.
L3 Processor Cache Level
This computer has a L3 processor cache level, which is typical of many computers that have been available for more than a year.
Fairly Fast Maximum Turbo Frequency
The average maximum turbo frequency of comparable spec personal computers that were launched more than a year ago is 3.6GHz, and the maximum turbo frequencies range from 1.8GHz to 4.4GHz. With a maximum turbo frequency of 4 gigahertz, the OptiPlex 9020 has a quite fast maximum turbo frequency compared to most of the other personal computers that were launched around the same time as the OptiPlex 9020.
+13 More reasons for
3 PCI Express Slots Version
This PC supports a 3 PCI Express slots version, which is the most commonly supported PCI Express slots version on personal computers of a comparable spec and age to it.
10/100/1000Base-T(X) Cabling Technology
This personal computer has a 10/100/1000Base-T(X) cabling technology, which is the most frequently found cabling technology on medium processor core personal computers that are a similar age to it.
Two PCI Express X16 Slots
The DELL OptiPlex 9020 has more PCI Express x16 slots than most of the medium processor core personal computers that have been around for more than a year. Most of the medium processor core personal computers that have been around for a comparable time to the OptiPlex 9020 only have one PCI Express x16 slot, however this desktop computer has two PCI Express x16 slots.
Gold EPEAT Compliance
This desktop computer has a Gold EPEAT compliance, which is typical of many personal computers of a similar age and spec to it.
Most computers of a comparable age and spec to the OptiPlex 9020 have between one and three DisplayPorts, including the OptiPlex 9020 which has two DisplayPorts.
Six USB 2.0 Ports
The DELL OptiPlex 9020 is a six USB 2.0 port desktop computer. Most of the other medium processor core personal computers that came out around the same time as the OptiPlex 9020 have between one and nine USB 2.0 ports.
Eight Processor Threads
The DELL OptiPlex 9020 is a eight processor thread computer.
Fairly Big Processor Cache
PCs that were released around the same time as the OptiPlex 9020 have processor caches of between 2MB and 10MB. The OptiPlex 9020 has a fairly big processor cache (8 megabytes) compared to most of the other medium processor core personal computers that were released one year ago.
Supports One Case Placement
The DELL OptiPlex 9020 has a greater number of placements than most medium processor core personal computers that have been on the market for a comparable time to it. This personal computer supports a Vertical case placement, which is the most frequently supported case placement supported by computers of a comparable type and age to the OptiPlex 9020.
Has One Memory Slot
The OptiPlex 9020 has a greater number of memory slots than most comparable spec PCs that were released around the same time as it. This desktop computer has a 4x DIMM memory slot, which is the most commonly found memory slot found on similar spec computers that have been on the market for a comparable time to the OptiPlex 9020.
The average depth of similar spec computers that are a comparable age to the OptiPlex 9020 is 350mm, and the depths range from 31mm to 590mm. The OptiPlex 9020 is one of the shallower PCs of a comparable age and spec to the OptiPlex 9020 (only 312 millimeters) amongst desktop computers of this age.
Across all the PCs of this type and age the widths range from 33mm to 510mm. The OptiPlex 9020 is one of the narrower medium processor core personal computers that are a comparable age to the OptiPlex 9020 (only 93 millimeters) amongst comparable spec computers of this age.
2 Reasons Against
Only HDD Storage Medium
The storage speed of this personal computer is HDD, which is the most frequently found storage medium on computers that have been available for around the same time as 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 you would prefer a desktop computer with a faster storage speed then you might want to look at the HP EliteDesk 800 G2 Mini (£595.00) (SSD).
Only One 3.5" Bay
Most comparable spec personal computers that came out more than a year ago have between one and six 3.5" bays, including the DELL OptiPlex 9020 which has one 3.5" bay.
4 Other reasons to consider the DELL OptiPlex 9020
Released Over a Year Ago
This computer was released over a year ago.
Average Hard Drive Capacity
At 1,000 gigabyte, the OptiPlex 9020 has a fairly typical hard drive capacity compared to most of the other personal computers of this spec and age.
Average Total Storage Capacity
With a total storage capacity of 1,000 gigabyte, the OptiPlex 9020 has a pretty typical total storage capacity compared to most of the other desktop computers that are a comparable age to the OptiPlex 9020.
If this DELL personal computer total storage capacity is not big enough for you then you might also want to look at the Asus G20AJ (£750.48) (1TB).
+2 Other reasons
Average Internal Memory
The DELL OptiPlex 9020 has a fairly standard internal memory (8 gigabytes) compared to most of the other medium processor core personal computers that have been available for around the same time as the OptiPlex 9020.
If you would prefer a bigger internal memory then you might want to look at the Asus M52AD (12GB and higher rated).
Intel Core i7, Intel Core i7-4xxx
Processor Clock Speed
PCI Express Slots Version
System Bus Data Transfer Rate
Socket H3 (LGA 1150), LGA1150
Maximum Turbo Frequency
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
PCI Express Lane (maximum)
Processor Operating Mode
PCI Express Configuration
1x16, 1x1, 2x8, 1x8, 1x8+2x4, 2x4
Thermal Design Power (TDP)
Processor Cache Type
Memory Clock Speed
2 x 4
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Hard Drive Capacity
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Storage Drive Installed
Optical Drive Type
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 4600
Discrete Graphics Adapter Model
AMD Radeon R7 250
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
Windows 7 Professional
Recovery Operating System
Windows 8, Windows 8.1
Operating System Architecture
Ethernet LAN Data Rate
10, 10, 100, 10, 100, 1000
Ethernet LAN Connection
Ports & Interfaces
Headphone Out Port
Microphone in Port
Ethernet LAN (RJ-45) Port
VGA (D-Sub) Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
PCI Express X16 Slot
Cable Lock Slot
Water Cooling System
Intel Segment Tagging
Enterprise, Small Business
Password Protection Level
Processor Special Features
Intel Anti-Theft Technology
Intell Identity Protection Technology
Intel My WiFi Technology
Intel Quick Sync Videotechnology
Intel Hyper-Threading Technology
Intel Smart Connect Technology
Intel Turbo Boost Technology
Intel Smart Response Technology
Intel VPro Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel Rapid Start Technology
Intel Small Business Advantage (SBA)
Intel Secure Key
Intel AES New Instructions
Intel Stable Image Platform Program (SIPP)
Intel FDI Technology
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)
AVX, AVX 2.0, SSE, SSE4.1, SSE, SSE4.2
Intel Enhanced Halt State
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
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The 23inch display is nice and sharp, featuring generous viewing angles
Stock performance is more than adequate for office multitasking
Durable build quality
Solid state drive as standard
Touch screen functionality is not available on the standard model
Included mouse and keyboard are lightweight and likely to have a short lifespan
OptiPlex is rather pricey when compared to other office PCs
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