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Product comparison · 2 pcs/workstations

Dell OptiPlex 390 Desktop vs Dell Precision T1500-E222

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  • 99specifications compared
  • 41differ
  • 58identical
  • 47known for one product only

Key differences

  • Processor generation
    • 2nd gen Intel® Core™ i5
    • Intel® Core™ i5
  • Processor model
    • i5-2400
    • i5-680
  • Processor cores
    • 4
    • 2
  • Processor boost frequency
    • 3.4 GHz
    • 3.86 GHz
  • Processor frequency
    • 3.1 GHz
    • 3.6 GHz
  • Processor cache
    • 6 MB
    • 4 MB
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s
  • Processor codename
    • Sandy Bridge
    • Clarkdale

Side by side

Differences highlightedShow differences only
146 specifications
A

Dell

OptiPlex 390 DesktopView product
B

Dell

Precision T1500-E222View product
Processor13 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i5Intel® Core™ i5
Processor modelDiffersi5-2400i5-680
Processor coresDiffers42
Processor threads44
Processor boost frequencyDiffers3.4 GHz3.86 GHz
Processor frequencyDiffers3.1 GHz3.6 GHz
Processor cacheDiffers6 MB4 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rateDiffers5 GT/s2.5 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-2400 Desktop SeriesIntel Core i5-600 Desktop Series
Processor codenameDiffersSandy BridgeClarkdale
Thermal Design Power (TDP)Differs95 W73 W
Tcase72.6 °C72.6 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots version2.02.0
Number of processors installed11
Processor socketDiffersLGA 1155 (Socket H2)LGA 1156 (Socket H)
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs3127
SteppingKnown for oneK0
Maximum internal memory supported by processorDiffers32 GB16 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
PlatformKnown for onePC
Memory3 differ
Internal memory4 GB4 GB
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 4 GB2 x 2 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speed1333 MHz1333 MHz
Memory channelsDual-channelDual-channel
Non-ECCKnown for oneYes
Storage2 differ
Optical drive typeDVD-RWDVD-RW
Number of HDDs installed11
HDD capacityDiffers500 GB320 GB
HDD interfaceDiffersSATA IISATA
HDD speed7200 RPM7200 RPM
Card reader integratedKnown for oneNo
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1
Total storage capacityKnown for one500 GB
Graphics2 differ
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics
Number of displays supported (on-board graphics)22
On-board graphics card base frequencyDiffers850 MHz733 MHz
Maximum graphics card memoryKnown for one0.256 GB
Graphics cardKnown for oneFireMV 2260
Graphics card familyKnown for oneAMD
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersIntel® H61Intel® H57 Express
Password protection typeKnown for oneBIOS
Networkidentical
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ethernet LANKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers812
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
DisplayPorts quantityKnown for one2
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one0
HDMI ports quantityKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
Expansion slots1 differ
PCI Express x1 slotsDiffers31
PCI Express x16 slots11
PCI slotsKnown for one2
Number of 3.5" baysKnown for one1
Power1 differ
Power supplyDiffers250 W350 W
Design1 differ
Chassis typeDiffersDesktopMinitower
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourBlack, SilverBlack, Silver
External drive baysKnown for one2x 5.25", 1x 3.5"
Internal drive baysKnown for one2x 3.5"
Number of 5.25" baysKnown for one1
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Compatible operating systemsKnown for oneWindows 7 Home Premium Windows 7 Professional Windows 7 Ultimate
Mac compatibilityKnown for oneNo
Displayidentical
Display includedNoNo
Processor special features11 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
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 AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
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 TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers5220748504
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsDiffersAVXSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.01.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Audioidentical
Audio systemKnown for oneHDA
Weight & dimensions3 differ
WidthDiffers102 mm170 mm
DepthDiffers410 mm433.8 mm
HeightDiffers360 mm370.4 mm
WeightKnown for one7.56 kg
Packaging contentidentical
Mouse includedNoNo
Keyboard includedKnown for oneNo
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Other featuresidentical
HDD user passwordKnown for oneYes
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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