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Product comparison · 2 pcs/workstations

Dell OptiPlex 380DT-E333 vs Lenovo ThinkCentre M90 + ThinkVision L2251x

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  • 80specifications compared
  • 32differ
  • 48identical
  • 58known for one product only

Key differences

The Lenovo ThinkCentre M90 + ThinkVision L2251x has 2 more processor threads than the Dell OptiPlex 380DT-E333 (4 vs 2). The Lenovo ThinkCentre M90 + ThinkVision L2251x has 1 MB more processor cache than the Dell OptiPlex 380DT-E333 (4 MB vs 3 MB). The Dell OptiPlex 380DT-E333 has 13 nm more processor lithography than the Lenovo ThinkCentre M90 + ThinkVision L2251x (45 nm vs 32 nm). Only the Lenovo ThinkCentre M90 + ThinkVision L2251x has microphone in. Only the Lenovo ThinkCentre M90 + ThinkVision L2251x has display included.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i3
  • Processor model
    • E7500
    • i3-530
  • Processor threads
    • 2
    • 4
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • DMI
  • Processor lithography
    • 45 nm
    • 32 nm
  • Processor codename
    • Wolfdale
    • Clarkdale

Side by side

Differences highlightedShow differences only
138 specifications
A

Dell

OptiPlex 380DT-E333View product
B

Lenovo

ThinkCentre M90 + ThinkVision L2251xView product
Processor16 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i3
Processor generationKnown for oneIntel® Core™ i3
Processor modelDiffersE7500i3-530
Processor threadsDiffers24
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBDMI
System bus rateKnown for one2.5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core 2 Duo E7000 SeriesIntel Core i3-500 Desktop Series
Processor codenameDiffersWolfdaleClarkdale
Thermal Design Power (TDP)Differs65 W73 W
TcaseDiffers74.1 °C72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor socketDiffersLGA 775 (Socket T)LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers228 M382 M
Processing Die sizeDiffers82 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1122
SteppingDiffersR0C2
Maximum internal memory supported by processorKnown for one16 GB
Memory types supported by processorKnown for oneDDR3 1066/1333
Memory bandwidth supported by processor (max)Known for one21 GB/s
Processor front side busKnown for one1066 MHz
Memoryidentical
Maximum internal memoryKnown for one8 GB
Memory channelsKnown for oneDual-channel
Memory layout (slots x size)Known for one1 x 2 GB
Memory clock speedKnown for one1333 MHz
Storage1 differ
Total storage capacityDiffers250 GB320 GB
Number of HDDs installedKnown for one1
Graphicsidentical
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one733 MHz
Graphics card familyKnown for oneIntel
Performanceidentical
Audio output channelsKnown for one5.1 channels
Password protection typeKnown for oneBIOS
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
DisplayPorts quantityKnown for one1
Headphone outputsDiffers01
Microphone inDiffersNoYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
Line-outKnown for oneYes
Line-inKnown for oneYes
PS/2 ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
Power1 differ
Power supplyDiffers235 W280 W
Designidentical
Chassis typeKnown for oneDesktop
External drive baysKnown for one1x 5.25", 1x 3.5"
Internal drive baysKnown for one1x 3.5"
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one55.9 cm (22")
Display resolutionKnown for one1680 x 1050 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features8 differ
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one45 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)Differs2Yes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3650346472
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor codeKnown for oneSLB9Z
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions3 differ
WidthDiffers399 mm275 mm
DepthDiffers114 mm238 mm
HeightDiffers353 mm79 mm
WeightKnown for one9 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
HDD user passwordKnown for oneYes
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationKnown for oneCECP, TCO 05, WEEE, CES, FEMP, EU RoHS, RoHS

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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