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Product comparison · 2 laptops

Acer Aspire 5742G-374G50MNKK vs Lenovo L512 + ThinkPad Mini Dock Series 3

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  • 121specifications compared
  • 35differ
  • 86identical
  • 27known for one product only

Key differences

  • Display brightness
    • 200 cd/m²
    • 220 cd/m²
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i3
    • 4th gen Intel® Core™ i5
  • Processor model
    • i3-370M
    • i5-460M
  • Processor frequency
    • 2.4 GHz
    • 2.53 GHz
  • Processor socket
    • Socket 988
    • BGA 1288
  • Tjunction
    • 90 °C
    • 105 °C
  • CPU multiplier (bus/core ratio)
    • 18
    • 19

Side by side

Differences highlightedShow differences only
148 specifications
A

Acer

Aspire 5742G-374G50MNKKView product
B

Lenovo

L512 + ThinkPad Mini Dock Series 3View product
Designidentical
Product colourKnown for oneBlack
Display1 differ
Display brightnessDiffers200 cd/m²220 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 modelDiffersi3-370Mi5-460M
Processor frequencyDiffers2.4 GHz2.53 GHz
Processor socketDiffersSocket 988BGA 1288
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i5-400 Series
TjunctionDiffers90 °C105 °C
CPU multiplier (bus/core ratio)Differs1819
Processor boost frequencyKnown for one2.8 GHz
Memory1 differ
Internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics2 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 5470
Graphics card familyDiffersAMDIntel
On-board graphics card dynamic frequency (max)Differs667 MHz766 MHz
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA ports quantityDiffers01
HDMI ports quantityKnown for one1
DisplayPorts quantityDiffers01
Mini DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
TV-in portKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM57 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features3 differ
Intel® Turbo Boost TechnologyDiffersNo1.0
Processor ARK IDDiffers4902050179
Processor codeDiffersSLBUKSLC22
Battery1 differ
Battery capacityKnown for one4400 mAh
Battery life (max)Differs3 h4.7 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Fingerprint readerKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.6 kg2.56 kg
WidthDiffers381 mm380 mm
DepthDiffers253 mm247 mm
Height (front)Differs2.5 cm3.2 cm
Height (rear)Differs3.4 cm3.6 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business

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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