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Product comparison · 2 pcs/workstations

Lenovo E73 + LS1922 vs Lenovo E73 + LT2252p

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  • 136specifications compared
  • 29differ
  • 107identical
  • 27known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel Pentium G
  • Processor model
    • i3-4130
    • G3220
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 3.4 GHz
    • 3 GHz
  • Bus type
    • DMI2
    • QPI
  • Thermal Design Power (TDP)
    • 65, 54
    • 54, 53
  • PCI Express configurations
    • 1x8, 1x16, 2x4, 2x8
    • 1x16, 2x8, 1x8+2x4
  • Memory clock speeds supported by processor
    • 1333,1600 MHz
    • 1333 MHz

Side by side

Differences highlightedShow differences only
163 specifications
A

Lenovo

E73 + LS1922View product
B

Lenovo

E73 + LT2252pView product
Processor10 differ
Processor familyDiffersIntel® Core™ i3Intel Pentium G
Processor modelDiffersi3-4130G3220
Processor threadsDiffers42
Processor frequencyDiffers3.4 GHz3 GHz
Bus typeDiffersDMI2QPI
Processor seriesDiffersIntel Core i3-4100 Desktop seriesIntel Pentium G3000 series for Desktop
Thermal Design Power (TDP)Differs65, 5454, 53
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
Memory types supported by processorDiffersDDR3-1333/1600, DDR3L-1333/1600 @ 1.5VDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz1333 MHz
Processor generationKnown for one4th gen Intel® Core™ i3
Storageidentical
Optical drive typeKnown for oneDVD±RW
Card reader integratedKnown for oneYes
HDD sizeKnown for one3.5"
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDKnown for one0x41E
Performanceidentical
Compatible processor seriesKnown for oneIntel® Pentium®
Networkidentical
Wake-on-LAN readyKnown for oneYes
Ports & interfacesidentical
Line-outKnown for oneYes
Line-inKnown for oneYes
PS/2 ports quantityKnown for one0
Expansion slots1 differ
Number of 3.5" baysDiffers21
Poweridentical
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 8 Pro
Display3 differ
Display diagonalDiffers47 cm (18.5")55.9 cm (22")
Full HDKnown for oneNo
Display resolutionDiffers1366 x 768 pixels1680 x 1050 pixels
Panel typeKnown for oneTN
Native aspect ratioDiffers16:916:10
TouchscreenKnown for oneNo
Display number of coloursKnown for one16.78 million colours
Processor special features7 differ
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers7748077773
Processor codeKnown for oneSR1CG
Supported instruction setsDiffersAVX 2.0SSE4.1, SSE4.2
Intel® Smart Response TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel Small Business Advantage (SBA) versionKnown for one1.00
Weight & dimensions3 differ
WidthDiffers100 mm336 mm
DepthDiffers335 mm382 mm
HeightDiffers382 mm101 mm
Packaging content1 differ
Keyboard includedDiffersNoYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY 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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