On average personal computers made by DELL are rated 83 out of 100, which is in the top 42% of all personal computer manufacturers that we have analysed.
64-Bit Processor Operating Mode
This personal computer supports a 32-bit|64-bit processor operating mode, which is the most frequently supported processor operating mode on similar spec PCs that have been on the market for around the same time as it.
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 few processor core PCs that came out around the same time as it.
Fairly Fast On-Board Graphics Adapter Dynamic Frequency
The DELL OptiPlex 7020 SFF has a fairly fast on-board graphics adapter dynamic frequency (1,150 megahertz) compared to most of the other desktop computers of this age and type. The slowest on-board graphics adapter dynamic frequency of computers of a comparable spec and age to the OptiPlex 7020 SFF is 790MHz, the fastest is 1,200MHz, and the average on-board graphics adapter dynamic frequency is 1,100MHz.
Four USB 3.0 (3.1 Gen 1) Type-A Ports
Most personal computers of a similar type and age to the OptiPlex 7020 SFF have between one and five USB 3.0 (3.1 Gen 1) Type-A ports, including the OptiPlex 7020 SFF which has four USB 3.0 (3.1 Gen 1) Type-A ports.
Quite Fast Processor Clock Speed
Few processor core PCs that have been available for around the same time as the OptiPlex 7020 SFF have processor clock speeds of between 1GHz and 3.9GHz. With a processor clock speed of 3.5 gigahertz, the DELL OptiPlex 7020 SFF has a fairly fast processor clock speed compared to most of the other computers of a comparable age and spec to the OptiPlex 7020 SFF.
+13 More reasons for
Two PCI Express X16 Slots
The OptiPlex 7020 SFF has more PCI Express x16 slots than most of the similar spec computers that are a comparable age to the OptiPlex 7020 SFF. This personal computer is a two PCI Express x16 slot personal computer compared to most of the few processor core PCs that have been available for around the same time as the OptiPlex 7020 SFF which only have one PCI Express x16 slot.
Gold EPEAT Compliance
This desktop computer has a Gold EPEAT compliance, which is the most frequently found EPEAT compliance on computers of this age and type.
L3 Processor Cache Level
This computer has a L3 processor cache level, which is the most commonly found processor cache level on few processor core PCs that are a similar age to it.
3 PCI Express Slots Version
This computer supports a 3 PCI Express slots version, which is typical of many PCs of a comparable spec and age to it.
Six USB 2.0 Ports
The DELL OptiPlex 7020 SFF is a six USB 2.0 port PC.
The OptiPlex 7020 SFF is a two DisplayPort desktop computer. Most of the other similar spec PCs that have been on the market for a comparable time to the OptiPlex 7020 SFF only have one DisplayPort.
Four USB 3.0 Ports
The DELL OptiPlex 7020 SFF is a four USB 3.0 port PC.
Very Big Maximum Internal Memory
Across all the few processor core PCs that have been around for a comparable time to the OptiPlex 7020 SFF the maximum internal memory range from 8.1GB to 33GB. When compared to other PCs of a comparable age and type to the OptiPlex 7020 SFF that we have assessed the maximum internal memory of, the OptiPlex 7020 SFF's maximum internal memory of 32,768 megabytes is one of the biggest.
DDR3-SDRAM Internal Memory Type
This desktop computer has a DDR3-SDRAM internal memory type, which is typical of many computers of this type and age.
Four Processor Threads
The OptiPlex 7020 SFF is a four processor thread computer. Most of the other PCs of a similar age and type to the OptiPlex 7020 SFF have between one and seven processor threads.
Has One Memory Slot
The DELL OptiPlex 7020 SFF has a greater number of memory slots than most few processor core PCs that have been around for a comparable time to it. The most frequently found memory slot is 2x DIMM, but this memory slot is not found on this desktop computer. The memory slots 4x DIMM are also found on this computer.
At only 93 millimeters, the DELL OptiPlex 7020 SFF is fairly narrow compared to most of the other personal computers of a comparable type and age to the OptiPlex 7020 SFF. The narrowest few processor core personal computer that was launched more than two years ago is 3.4mm wide, the widest is 390mm, and the average width is 170mm.
3 Reasons Against
Only One 3.5" Bay
The OptiPlex 7020 SFF is a one 3.5" bay computer. Most of the other comparable spec PCs that came out more than two years ago have between one and five 3.5" bays.
Only One 5.25" Bay
The DELL OptiPlex 7020 SFF is a one 5.25" bay computer.
Very Small Maximum On-Board Graphics Adapter Memory
With a maximum on-board graphics adapter memory of only 1.024 gigabytes, the DELL OptiPlex 7020 SFF has one of the smaller maximum on-board graphics adapter memories amongst comparable spec computers of this age. The average maximum on-board graphics adapter memory of personal computers of a comparable age and type to the OptiPlex 7020 SFF is 1.5GB, and the maximum on-board graphics adapter memories range from 1GB to 1.8GB.
5 Other reasons to consider the DELL OptiPlex 7020 SFF
Released Over Two Years Ago
DELL released the OptiPlex 7020 SFF over two years ago.
Average Total Storage Capacity
The OptiPlex 7020 SFF has a pretty typical total storage capacity (500 gigabytes) compared to most of the other computers that have been around for a comparable time to the OptiPlex 7020 SFF.
If this personal computer total storage capacity is not big enough for you then you might want to look at the Asus G20AJ (1TB) which also has a higher rating.
Average Hard Drive Capacity
At 500 gigabytes, the OptiPlex 7020 SFF has a fairly average hard drive capacity compared to most of the other desktop computers that came out more than two years ago.
+3 Other reasons
Average Internal Memory
At 4 gigabytes, the OptiPlex 7020 SFF has a pretty standard internal memory compared to most of the other PCs of a comparable age and type to the OptiPlex 7020 SFF.
HDD Storage Medium
The storage speed of this personal computer is HDD, which is the most commonly found storage medium on desktop computers of a comparable age and spec 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.
Intel Core i3, Intel Core i3-4xxx
Processor Clock Speed
PCI Express Slots Version
System Bus Data Transfer Rate
Processor Cache Level
Socket H3 (LGA 1150), LGA1150
Processor That Supports ECC
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
Smart Cache, L3
Memory Clock Speed
1 x 4
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Storage Drive Installed
Optical Drive Type
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 4400
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 3.0 Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
PCI Express X16 Slot
Horizontal, Vertical, Horizontal/Vertical
Cable Lock Slot
Water Cooling System
Intel Segment Tagging
Enterprise, Small Business
Password Protection Level
Dell E-Value Code
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 AES New Instructions
Intel Clear Video HD Technology
Thermal Monitoring Technology
Execute Disable Bit
Intel InTru 3D 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
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Graphics & IMC Lithography
Intel Smart Cache
Processor ARK ID
Power Supply Input Voltage
100 - 240
Power Supply Input Frequency
50 - 60
Weight & Dimensions
Storage Relative Humidity Range
5 - 95
Storage Temperature Range
-40 - 65
-15.2 - 10668
-15.2 - 3048
Relative Humidity Operating Range
20 - 80
Operating Temperature Range
5 - 35
Energy Star Certified
Software Driver Included
Intel Virtualization Technology
Maximum Internal Memory
On-Board Graphics Adapter
Intel Visual Technology
Intel Clear Video HD, Intel InTru 3D, Intel Quick Sync Video