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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 generationDiffers2nd gen Intel® Core™ i5Intel® Core™ i5
Processor modelDiffersi5-2400i5-680
Processor coresDiffers42
Processor boost frequencyDiffers3.4 GHz3.86 GHz
Processor frequencyDiffers3.1 GHz3.6 GHz
Processor cacheDiffers6 MB4 MB
System bus rateDiffers5 GT/s2.5 GT/s
Processor seriesDiffersIntel Core i5-2400 Desktop SeriesIntel Core i5-600 Desktop Series
Processor codenameDiffersSandy BridgeClarkdale
Thermal Design Power (TDP)Differs95 W73 W
PCI Express configurationsKnown for one1x16, 2x8
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
PlatformKnown for onePC
Memory3 differ
Maximum internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Differs1 x 4 GB2 x 2 GB
Memory slotsDiffers2x DIMM4x DIMM
Non-ECCKnown for oneYes
Storage2 differ
HDD capacityDiffers500 GB320 GB
HDD interfaceDiffersSATA IISATA
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 card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics
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
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 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
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
Compatible operating systemsKnown for oneWindows 7 Home Premium Windows 7 Professional Windows 7 Ultimate
Mac compatibilityKnown for oneNo
Processor special features11 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one45 nm
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers5220748504
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 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
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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