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Product comparison · 2 pcs/workstations

Dell Inspiron 620 vs Dell OptiPlex 390 Minitower

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  • 109specifications compared
  • 25differ
  • 84identical
  • 29known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i3-2100
    • i5-2400
  • Processor cores
    • 2
    • 4
  • Processor cache
    • 3 MB
    • 6 MB
  • Thermal Design Power (TDP)
    • 35, 65
    • 95 W
  • Tcase
    • 69.1 °C
    • 72.6 °C
  • Total storage capacity
    • 1 TB
    • 500 GB

Side by side

Differences highlightedShow differences only
138 specifications
A

Dell

Inspiron 620View product
B

Dell

OptiPlex 390 MinitowerView product
Processor8 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-2100i5-2400
Processor coresDiffers24
Processor cacheDiffers3 MB6 MB
Processor seriesDiffersIntel Core i3-2100 Desktop SeriesIntel Core i5-2400 Desktop Series
Thermal Design Power (TDP)Differs35, 6595 W
TcaseDiffers69.1 °C72.6 °C
Maximum number of SMP processorsKnown for one1
SteppingKnown for oneQ0
Processor boost frequencyKnown for one3.4 GHz
Memoryidentical
Memory layout (slots x size)Known for one1 x 4 GB
Storage3 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD interfaceDiffersSATASATA II
HDD sizeKnown for one3.5"
Card reader integratedKnown for oneYes
Floppy drive installedKnown for oneNo
Graphicsidentical
Discrete graphics card modelKnown for oneNot available
Graphics card familyKnown for oneIntel
Performanceidentical
Audio output channelsKnown for one5.1 channels
Motherboard chipsetKnown for oneIntel® H61
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
PS/2 ports quantityKnown for one0
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one2
Power1 differ
Power supply typeKnown for oneAC/DC
Power supplyDiffers300 W265 W
Design1 differ
Product colourDiffersBlackBlack, Silver
Number of 5.25" baysKnown for one2
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Compatible operating systemsKnown for oneWindows 7 Home Premium Windows 7 Professional Windows 7 Ultimate
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers5342252207
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Audioidentical
Audio systemKnown for oneHD
Weight & dimensions4 differ
WidthDiffers17.6 mm175 mm
DepthDiffers442.2 mm417 mm
HeightDiffers375.3 mm360 mm
WeightDiffers7.9 kg8.87 kg
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Packaging contentidentical
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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