All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

Dell OptiPlex 390 Desktop vs Dell OptiPlex 390 Minitower

Add a product
  • 118specifications compared
  • 8differ
  • 110identical
  • 0known for one product only

Key differences

  • Ethernet LAN
    • No
    • Yes
  • Number of 3.5" bays
    • 1
    • 2
  • Power supply
    • 250 W
    • 265 W
  • Chassis type
    • Desktop
    • Mini Tower
  • Number of 5.25" bays
    • 1
    • 2
  • Width
    • 102 mm
    • 175 mm
  • Depth
    • 410 mm
    • 417 mm
  • Weight
    • 7.56 kg
    • 8.87 kg

Side by side

Differences highlightedShow differences only
118 specifications
A

Dell

OptiPlex 390 DesktopView product
B

Dell

OptiPlex 390 MinitowerView product
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation2nd gen Intel® Core™ i52nd gen Intel® Core™ i5
Processor modeli5-2400i5-2400
Processor cores44
Processor threads44
Processor boost frequency3.4 GHz3.4 GHz
Processor frequency3.1 GHz3.1 GHz
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i5-2400 Desktop SeriesIntel Core i5-2400 Desktop Series
Processor codenameSandy BridgeSandy Bridge
Thermal Design Power (TDP)95 W95 W
Tcase72.6 °C72.6 °C
Maximum number of PCI Express lanes1616
PCI Express slots version2.02.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)3131
PlatformPCPC
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1066,1333 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)21 GB/s21 GB/s
ECC supported by processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Maximum internal memory8 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)1 x 4 GB1 x 4 GB
Memory slots2x DIMM2x DIMM
Memory clock speed1333 MHz1333 MHz
Memory channelsDual-channelDual-channel
Storageidentical
Total storage capacity500 GB500 GB
Optical drive typeDVD-RWDVD-RW
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceSATA IISATA II
HDD speed7200 RPM7200 RPM
Graphicsidentical
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 2000Intel® HD Graphics 2000
Number of displays supported (on-board graphics)22
On-board graphics card base frequency850 MHz850 MHz
On-board graphics card dynamic frequency (max)1100 MHz1100 MHz
On-board graphics card ID0x1020x102
Performanceidentical
Product typePCPC
Motherboard chipsetIntel® H61Intel® H61
Network1 differ
Ethernet LANDiffersNoYes
Ports & interfacesidentical
USB 2.0 ports quantity88
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
Firewire (IEEE 1394) ports00
Expansion slots1 differ
Number of 3.5" baysDiffers12
PCI Express x1 slots33
PCI Express x16 slots11
Power1 differ
Power supplyDiffers250 W265 W
Design2 differ
Chassis typeDiffersDesktopMini Tower
Number of 5.25" baysDiffers12
Product colourBlack, SilverBlack, Silver
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Compatible operating systemsWindows 7 Home Premium Windows 7 Professional Windows 7 UltimateWindows 7 Home Premium Windows 7 Professional Windows 7 Ultimate
Mac compatibilityNoNo
Displayidentical
Display includedNoNo
Processor special featuresidentical
CPU configuration (max)11
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK ID5220752207
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Weight & dimensions3 differ
WidthDiffers102 mm175 mm
DepthDiffers410 mm417 mm
Height360 mm360 mm
WeightDiffers7.56 kg8.87 kg
Packaging contentidentical
Mouse includedNoNo
Keyboard includedNoNo
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY 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.

More pcs/workstations comparisons

All pcs/workstations comparisons