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Product comparison · 2 laptops

Lenovo L412 + 45N6678 vs Lenovo ThinkPad L512 + 45N6678

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  • 117specifications compared
  • 27differ
  • 90identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i3
    • 4th gen Intel® Core™ i5
  • Processor model
    • i3-370M
    • i5-450M
  • System bus rate
    • 2.5 GT/s
    • 4.8 GT/s
  • Tjunction
    • 90 °C
    • 105 °C
  • Internal memory
    • 2 GB
    • 4 GB
  • Memory layout (slots x size)
    • 1 x 2 GB
    • 2 x 2 GB

Side by side

Differences highlightedShow differences only
147 specifications
A

Lenovo

L412 + 45N6678View product
B

Lenovo

ThinkPad L512 + 45N6678View product
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display brightnessKnown for one220 cd/m²
Processor6 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffersIntel® Core™ i34th gen Intel® Core™ i5
Processor modelDiffersi3-370Mi5-450M
System bus rateDiffers2.5 GT/s4.8 GT/s
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i5-400 Series
TjunctionDiffers90 °C105 °C
Processor boost frequencyKnown for one2.66 GHz
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Number of HDDs installedKnown for one1
HDD speedDiffers7200 RPM5400 RPM
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics3 differ
Discrete graphics card modelDiffersIntel® HD GraphicsAMD Mobility Radeon HD 5145
Graphics card familyDiffersIntelAMD
On-board graphics card dynamic frequency (max)Differs667 MHz766 MHz
Discrete graphics card memoryKnown for one0.512 GB
Audio1 differ
Audio systemDiffersHDAHigh Definition Audio
Networkidentical
Wireless technologyKnown for oneWi-Fi
Ethernet LANKnown for oneYes
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Docking connectorDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4902049022
Processor codeDiffersSLBUKSLBTZ
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.37 kg2.6 kg
WidthDiffers344 mm380 mm
DepthDiffers233 mm247 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one100 - 240V
Power supply typeKnown for oneAC/DC
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Batteryidentical
Number of battery cellsKnown for one6
Battery life (max)Known for one4.7 h

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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