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Product comparison · 2 laptops

Lenovo ThinkPad L440 vs Lenovo IdeaPad V580c Intel® Core™ i5 i5-3230M Laptop

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  • 115specifications compared
  • 39differ
  • 76identical
  • 43known for one product only

Key differences

  • Product colour
    • Black
    • Black, Stainless steel
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i5-4200M
    • i5-3230M
  • Processor boost frequency
    • 3.1 GHz
    • 3.2 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.6 GHz
  • Processor socket
    • PGA946
    • BGA 1023
  • Processor codename
    • Haswell
    • Ivy Bridge

Side by side

Differences highlightedShow differences only
158 specifications
A

Lenovo

ThinkPad L440View product
B

Lenovo

IdeaPad V580c Intel® Core™ i5 i5-3230M Laptop

Model V580c

View product
Design1 differ
Product colourDiffersBlackBlack, Stainless steel
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
HD typeKnown for oneNot supported
LED backlightKnown for oneYes
Processor10 differ
Processor generationDiffers4th gen Intel® Core™ i53rd gen Intel® Core™ i5
Processor modelDiffersi5-4200Mi5-3230M
Processor boost frequencyDiffers3.1 GHz3.2 GHz
Processor frequencyDiffers2.5 GHz2.6 GHz
Processor socketDiffersPGA946BGA 1023
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i5-3200 Mobile series
Processor codenameDiffersHaswellIvy Bridge
SteppingDiffersC0L1
Thermal Design Power (TDP)Differs37 W35 W
TjunctionDiffers100 °C105 °C
CPU multiplier (bus/core ratio)Known for one26
Memoryidentical
Memory clock speedKnown for one1333 MHz
Maximum internal memoryKnown for one16 GB
Storage1 differ
HDD speedKnown for one7200 RPM
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers400 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDDiffers0x4160x166
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 610M
Audio1 differ
Audio systemDiffersDolby Advanced AudioDolby Enhanced Audio v2
Number of built-in speakersKnown for one2
Networkidentical
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers01
Mini DisplayPorts quantityKnown for one1
Mini DisplayPort/Thunderbolt combo portKnown for oneNo
Thunderbolt 2 ports quantityKnown for one0
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
LAN/VGA combo portKnown for oneNo
Mini VGA ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
ExpressCard slotKnown for oneYes
DisplayPorts quantityKnown for one0
Keyboard1 differ
Pointing deviceKnown for oneThinkPad UltraNav
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8FreeDOS
Operating system architectureKnown for one64-bit
Processor special features10 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Processor ARK IDDiffers7634872056
Processor codeDiffersSR1HASR0WX
Processor package sizeDiffers37.5 x 37.5 x 4.7 mm31 x 24 (BGA1023)
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Graphics & IMC lithographyKnown for one22 nm
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery life (max)Known for one5.5 h
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
WeightDiffers2.26 kg2.54 kg
WidthDiffers344 mm378 mm
DepthDiffers239 mm252 mm
HeightDiffers29 mm32.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business
64-bit computingKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo

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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