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Product comparison · 2 pcs/workstations

Lenovo E73+ThinkVision LT1913p vs Lenovo M83 + ThinkVision LT2452p

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  • 130specifications compared
  • 48differ
  • 82identical
  • 38known for one product only

Key differences

The Lenovo M83 + ThinkVision LT2452p has 2 more processor cores than the Lenovo E73+ThinkVision LT1913p (4 vs 2). The Lenovo M83 + ThinkVision LT2452p has 4 more processor threads than the Lenovo E73+ThinkVision LT1913p (8 vs 4). The Lenovo M83 + ThinkVision LT2452p has 5 MB more processor cache than the Lenovo E73+ThinkVision LT1913p (8 MB vs 3 MB). Only the Lenovo E73+ThinkVision LT1913p has ECC supported by processor. Only the Lenovo M83 + ThinkVision LT2452p has Intel FDI Technology.

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i7
  • Processor model
    • i3-4130
    • i7-4770
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor cache
    • 3 MB
    • 8 MB
  • Thermal Design Power (TDP)
    • 65, 54
    • 84 W
  • Tcase
    • 72 °C
    • 72.72 °C

Side by side

Differences highlightedShow differences only
168 specifications
A

Lenovo

E73+ThinkVision LT1913pView product
B

Lenovo

M83 + ThinkVision LT2452pView product
Processor13 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-4130i7-4770
Processor coresDiffers24
Processor threadsDiffers48
Processor cacheDiffers3 MB8 MB
Processor seriesDiffersIntel Core i3-4100 Desktop seriesIntel Core i7-4700 Desktop series
Thermal Design Power (TDP)Differs65, 5484 W
TcaseDiffers72 °C72.72 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
Number of QPI linksDiffers01
Memory types supported by processorDiffersDDR3-1333/1600, DDR3L-1333/1600 @ 1.5VDDR3-SDRAM
ECC supported by processorDiffersYesNo
Processor boost frequencyKnown for one3.9 GHz
Memory voltage supported by processorKnown for one1.5 V
Memory2 differ
Maximum internal memoryDiffers16 GB32 GB
Memory slotsDiffers2x DIMM4x DIMM
Storageidentical
HDD interfaceKnown for oneSATA
Number of storage drives installedKnown for one1
HDD sizeKnown for one3.5"
Graphics5 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.111.2/12
On-board graphics card IDDiffers0x41E0x412
Discrete graphics card modelKnown for oneNot available
On-board graphics card OpenGL versionKnown for one4.3
Performance1 differ
Motherboard chipsetDiffersIntel® H81Intel® Q85
Networkidentical
Wake-on-LAN readyKnown for oneYes
Wi-FiKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
DisplayPorts quantityDiffers12
Line-outKnown for oneYes
Line-inKnown for oneYes
PS/2 ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x1 (Gen 2.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
Power1 differ
Power supplyDiffers180 W280 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design2 differ
Chassis typeDiffersSFFMini Tower
Placement supportedDiffersHorizontal/VerticalVertical
Number of 5.25" baysKnown for one1
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Display2 differ
Display diagonalDiffers48.3 cm (19")61 cm (24")
Display resolutionKnown for one1280 x 1024 pixels
Native aspect ratioKnown for one5:4
Display brightnessDiffers250 cd/m²300 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display typeKnown for oneLED
Contrast ratio (typical)Known for one1000:1
Display number of coloursKnown for one16.78 million colours
Processor special features13 differ
Intel FDI TechnologyDiffersNoYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers7748075122
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationDiffersPCG 2013CPCG 2013D
Intel® Smart Response TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel Smart Connect TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR149
Audioidentical
Audio systemKnown for oneHD
Weight & dimensions4 differ
WidthDiffers336 mm175 mm
DepthDiffers382 mm442 mm
HeightDiffers101 mm415 mm
WeightDiffers6 kg11.2 kg
Packaging content2 differ
Mouse includedDiffersYesNo
Keyboard includedDiffersYesNo
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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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