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Product comparison · 2 laptops

Lenovo L512 + Mini Dock vs Lenovo L512 + ThinkPad Port Replicator Series 3

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  • 118specifications compared
  • 19differ
  • 99identical
  • 30known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i3
    • 4th gen Intel® Core™ i5
  • Processor model
    • i3-380M
    • i5-480M
  • Processor frequency
    • 2.53 GHz
    • 2.66 GHz
  • Processor socket
    • PGA988
    • BGA 1288
  • Tjunction
    • 90 °C
    • 105 °C
  • CPU multiplier (bus/core ratio)
    • 19
    • 20
  • Internal memory
    • 2 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
148 specifications
A

Lenovo

L512 + Mini DockView product
B

Lenovo

L512 + ThinkPad Port Replicator Series 3View product
Displayidentical
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one500:1
Processor8 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffersIntel® Core™ i34th gen Intel® Core™ i5
Processor modelDiffersi3-380Mi5-480M
Processor frequencyDiffers2.53 GHz2.66 GHz
Processor socketDiffersPGA988BGA 1288
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i5-400 Series
TjunctionDiffers90 °C105 °C
CPU multiplier (bus/core ratio)Differs1920
Processor boost frequencyKnown for one2.93 GHz
SteppingKnown for oneK0
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storageidentical
Number of HDDs installedKnown for one1
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel HD
On-board graphics card dynamic frequency (max)Differs667 MHz766 MHz
Audio1 differ
Audio systemDiffersHDAHigh Definition Audio
Number of built-in speakersKnown for one2
Networkidentical
Wireless technologyKnown for oneWi-Fi
WWANKnown for oneInstalled
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
HDMI ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
SmartCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Processor special features4 differ
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers5017852952
Supported instruction setsDiffersSSE4.1/4.2SSE4.1, SSE4.2
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLC26
Batteryidentical
Battery life (max)Known for one4.7 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Weight & dimensions1 differ
WeightDiffers2.61 kg2.56 kg
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

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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