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Product comparison · 2 pcs/workstations

Dell 3020 + E2014H vs Dell OptiPlex 9020 Computador SFF BTX

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  • 131specifications compared
  • 43differ
  • 88identical
  • 56known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i7
  • Processor model
    • i3-4160
    • i7-4790
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor cache
    • 3 MB
    • 8 MB
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Thermal Design Power (TDP)
    • 54 W
    • 84 W

Side by side

Differences highlightedShow differences only
187 specifications
A

Dell

3020 + E2014HView product
B

Dell

OptiPlex 9020 Computador SFF BTXView product
Processor11 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-4160i7-4790
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for one4 GHz
Processor cacheDiffers3 MB8 MB
FSB ParityKnown for oneNo
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i3-4100 Desktop seriesIntel Core i7-4700 Desktop series
Thermal Design Power (TDP)Differs54 W84 W
TcaseDiffers72 °C72.72 °C
ECC supported by processorDiffersYesNo
Memory4 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryDiffers16 GB32 GB
Memory layout (slots x size)Differs1 x 4 GB2 x 4 GB
Memory slotsDiffers2x DIMM4x DIMM
Storage1 differ
Optical drive typeDiffersDVD±RWDVD Super Multi
RAID supportKnown for oneYes
Number of storage drives installedKnown for one1
Graphics4 differ
Discrete graphics card modelKnown for oneAMD Radeon R5 240
Discrete graphics card memoryKnown for one1 GB
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.7 GB1.024 GB
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
On-board graphics card IDDiffers0x41E0x412
Graphics card Open GL supportKnown for oneYes
CUDAKnown for oneNo
NVIDIA G-SYNCKnown for oneNo
NVIDIA GameWorks VRKnown for oneNo
Graphics card DVI-I ports quantityKnown for one1
Graphics card DisplayPorts quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® H81Intel® Q87
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
DisplayPorts quantityDiffers12
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Expansion slots1 differ
Number of 3.5" baysDiffers21
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
Power1 differ
Power supplyDiffers290 W255 W
Design4 differ
Chassis typeDiffersMini TowerSFF
Placement supportedDiffersVerticalHorizontal/Vertical
Number of 5.25" baysDiffers21
Liquid cooling systemKnown for oneNo
Product colourDiffersBlack, SilverBlack
Softwareidentical
Recovery operating systemKnown for oneWindows 8.1
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one49.5 cm (19.5")
Display typeKnown for oneLED
Display resolutionKnown for one1600 x 900 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features8 differ
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Insider™Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x, VT-d
Processor ARK IDDiffers7748880806
Processor codeDiffersSR1PKSR1QF
Thermal solution specificationDiffersPCG 2013CPCG 2013D
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Audioidentical
Audio systemKnown for oneHD
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one20 - 80%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Weight & dimensions4 differ
WidthDiffers175 mm93 mm
DepthDiffers417 mm312 mm
HeightDiffers360 mm290 mm
WeightDiffers9.4 kg6 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificates1 differ
CertificationDiffersCECP, WEEE, Energy Law, E-standbyCECP, WEEE
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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