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Product comparison · 2 pcs/workstations

Dell OptiPlex 390 DT (X043900106E) vs Dell OptiPlex 390MT

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  • 92specifications compared
  • 38differ
  • 54identical
  • 41known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel Pentium G
  • Processor model
    • i5-2400
    • G630
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 3.1 GHz
    • 2.7 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 65 W
  • Tcase
    • 72.6 °C
    • 69.1 °C

Side by side

Differences highlightedShow differences only
133 specifications
A

Dell

OptiPlex 390 DT (X043900106E)View product
B

Dell

OptiPlex 390MTView product
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel Pentium G
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffersi5-2400G630
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers3.1 GHz2.7 GHz
Processor cacheDiffers6 MB3 MB
FSB ParityKnown for oneNo
Processor seriesDiffersIntel Core i5-2400 Desktop SeriesIntel Pentium G600 Series for Desktop
Thermal Design Power (TDP)Differs95 W65 W
TcaseDiffers72.6 °C69.1 °C
Maximum number of PCI Express lanesKnown for one16
CPU multiplier (bus/core ratio)Differs3127
Memory clock speeds supported by processorDiffers1066,1333 MHz1066 MHz
Memory bandwidth supported by processor (max)Differs21 GB/s17 GB/s
ECC supported by processorKnown for oneNo
Number of processors installedKnown for one1
SteppingKnown for oneQ0
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Differs2 x 4 GB1 x 2 GB
Storage2 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersDVD±RWDVD-RW
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Graphics1 differ
On-board graphics card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics
On-board graphics card IDKnown for one0x102
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
Headphone outputsDiffers12
Line-inKnown for oneYes
DVI portDiffersYesNo
PS/2 ports quantityDiffers10
Audio inputKnown for one1
HDMI ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one2
Power1 differ
Power supplyDiffers250 W265 W
Design2 differ
Chassis typeDiffersDesktopMini Tower
Product colourDiffersBlackBlack, Silver
Number of 5.25" baysKnown for one2
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Software1 differ
Operating system installedDiffersFreeDOSWindows 7 Professional
Bundled softwareKnown for oneDOS
Processor special features10 differ
Embedded options availableDiffersYesNo
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Processor ARK IDDiffers5220753483
Supported instruction setsKnown for oneAVX
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Processor codeKnown for oneSR05S
Weight & dimensions2 differ
WidthDiffers102 mm175 mm
DepthDiffers410 mm417 mm
WeightKnown for one8.87 kg
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Certificatesidentical
CertificationKnown for oneEnergy Star 5.0 compliant
Compliance certificatesKnown for oneRoHS
Audioidentical
Audio systemKnown for oneHD
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one-40 - 65%

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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