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Product comparison · 2 laptops

Lenovo L512 + 45N6678 vs Lenovo ThinkPad X201t

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  • 116specifications compared
  • 33differ
  • 83identical
  • 28known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 30.7 cm (12.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i5
  • Processor model
    • i5-460M
    • i5-560M
  • Processor boost frequency
    • 2.8 GHz
    • 3.2 GHz
  • Processor frequency
    • 2.53 GHz
    • 2.66 GHz
  • CPU multiplier (bus/core ratio)
    • 19
    • 20

Side by side

Differences highlightedShow differences only
144 specifications
A

Lenovo

L512 + 45N6678View product
B

Lenovo

ThinkPad X201tView product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack
Display3 differ
Display diagonalDiffers39.6 cm (15.6")30.7 cm (12.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
Native aspect ratioDiffers16:916:10
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one500:1
Processor6 differ
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i5
Processor modelDiffersi5-460Mi5-560M
Processor boost frequencyDiffers2.8 GHz3.2 GHz
Processor frequencyDiffers2.53 GHz2.66 GHz
Processor front side busKnown for one1066 MHz
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-500 Mobile Series
CPU multiplier (bus/core ratio)Differs1920
Memory1 differ
Internal memoryDiffers2 GB4 GB
Storage2 differ
Optical drive typeDiffersDVD-RWNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, xDMemory Stick (MS), MMC, MS PRO, SD, SDXC
HDD speedKnown for one5400 RPM
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel HD
Network1 differ
BluetoothDiffersNoYes
Ethernet LANKnown for oneYes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityDiffers10
HDMI ports quantityKnown for one0
DisplayPorts quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTrackpad
Softwareidentical
Drivers includedKnown for oneYes
Operating system architectureKnown for one64-bit
Processor special features7 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers5017949653
Processor codeDiffersSLC22SLBTT
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Intel® Smart CacheKnown for oneYes
Security1 differ
Cable lock slot typeDiffersIBMKensington
Fingerprint readerKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.56 kg1.8 kg
WidthDiffers380 mm295 mm
DepthDiffers247 mm228 mm
Height (front)Differs3.2 cm2.65 cm
Height (rear)Differs3.6 cm3.33 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Power supply typeKnown for oneAC - DC
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Performanceidentical
Motherboard chipsetKnown for oneIntel® QM57 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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