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Product comparison · 2 pcs/workstations

Lenovo E31 + 0A36183 vs Lenovo Edge 72 + ThinkVision LT2323p

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  • 101specifications compared
  • 43differ
  • 58identical
  • 39known for one product only

Key differences

The Lenovo E31 + 0A36183 has 2 more processor cores than the Lenovo Edge 72 + ThinkVision LT2323p (4 vs 2). The Lenovo E31 + 0A36183 has 3 MB more processor cache than the Lenovo Edge 72 + ThinkVision LT2323p (6 MB vs 3 MB). The Lenovo Edge 72 + ThinkVision LT2323p has 10 nm more processor lithography than the Lenovo E31 + 0A36183 (32 nm vs 22 nm). Only the Lenovo Edge 72 + ThinkVision LT2323p has display included. Only the Lenovo Edge 72 + ThinkVision LT2323p has embedded options available.

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-3550
    • i3-2120
  • Processor cores
    • 4
    • 2
  • Processor cache
    • 6 MB
    • 3 MB
  • Processor lithography
    • 22 nm
    • 32 nm
  • Processor codename
    • Ivy Bridge
    • Sandy Bridge
  • Thermal Design Power (TDP)
    • 77 W
    • 65 W

Side by side

Differences highlightedShow differences only
140 specifications
A

Lenovo

E31 + 0A36183View product
B

Lenovo

Edge 72 + ThinkVision LT2323pView product
Processor13 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-3550i3-2120
Processor coresDiffers42
Processor cacheDiffers6 MB3 MB
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i5-3500 Desktop seriesIntel Core i3-2100 Desktop Series
Processor codenameDiffersIvy BridgeSandy Bridge
Thermal Design Power (TDP)Differs77 W65 W
TcaseDiffers67.4 °C69.1 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionDiffers3.02.0
Memory types supported by processorDiffersDDR3-SDRAMDDR3 1066/1333
Memory bandwidth supported by processor (max)Differs25.6 GB/s21 GB/s
Processor boost frequencyKnown for one3.7 GHz
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
SteppingKnown for oneE1
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory2 differ
Maximum internal memoryDiffers32 GB16 GB
Memory slotsDiffers4x DIMM2x DIMM
Non-ECCKnown for oneYes
Storage2 differ
Total storage capacityKnown for one500 GB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
HDD capacityDiffers1 TB500 GB
Graphics5 differ
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 2500Intel® HD Graphics 2000
Number of displays supported (on-board graphics)Differs32
On-board graphics card base frequencyDiffers650 MHz850 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDDiffers0x1520x102
Graphics cardKnown for oneHD Graphics 2500
Performance2 differ
Product typeDiffersWorkstationPC
Motherboard chipsetDiffersIntel® C216Intel® H61 Express
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers46
DVI portKnown for oneYes
Parallel ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
DisplayPorts quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
Power1 differ
Power supplyDiffers280 W180 W
Designidentical
Number of 5.25" baysKnown for one1
Product colourKnown for oneBlack
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one58.4 cm (23")
Display resolutionKnown for one1920 x 1080 pixels
Native aspect ratioKnown for one16:9
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 features12 differ
Embedded options availableDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers6551653426
Supported instruction setsDiffersAVX, SSE4.1, SSE4.2AVX
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Conflict-Free processorDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Secure KeyKnown for oneYes
Thermal solution specificationKnown for onePCG 2011D
Audioidentical
Number of speakersKnown for one1
Weight & dimensions4 differ
WidthDiffers175 mm160 mm
DepthDiffers431 mm399 mm
HeightDiffers425 mm397 mm
WeightDiffers12.5 kg7.5 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT 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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