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Product comparison · 2 laptops

HP 4730s + UK726A vs Lenovo L520 + 45N6681

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  • 124specifications compared
  • 31differ
  • 93identical
  • 21known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i3-2330M
    • i5-2410M
  • Processor frequency
    • 2.2 GHz
    • 2.3 GHz
  • Processor cache type
    • L3
    • Smart Cache
  • Tjunction
    • 85C ; 100C
    • 100 °C

Side by side

Differences highlightedShow differences only
145 specifications
A

HP

4730s + UK726AView product
B

Lenovo

L520 + 45N6681View product
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one500:1
HD typeKnown for oneHD+
Processor9 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-2330Mi5-2410M
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2.2 GHz2.3 GHz
Processor cache typeDiffersL3Smart Cache
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i5-2400 Mobile Series
TjunctionDiffers85C ; 100C100 °C
PCI Express configurationsDiffers1x16, 2x81x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2223
Storage2 differ
HDD interfaceDiffersSATA IISATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics2 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Graphics card familyDiffersAMDIntel
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
Discrete graphics card memoryKnown for one0.512 GB
Audio1 differ
Audio systemDiffersSRS Premium SoundHigh Definition Audio
Speaker powerKnown for one1.5 W
Ports & interfaces1 differ
eSATA/USB 2.0 ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Docking connectorDiffersNoYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
HDMI ports quantityKnown for one1
Keyboard3 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadDiffersYesNo
Keyboard layoutDiffersAZERTYQWERTY
Processor special features4 differ
Intel® Insider™DiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5343452224
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
CPU configuration (max)Known for one1
Processor codeKnown for oneSR04J
Battery2 differ
Number of battery cellsDiffers86
Battery life (max)Differs6 h6.6 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.92 kg2.61 kg
WidthDiffers414 mm380 mm
DepthDiffers279 mm247 mm
Height (front)Known for one3.2 cm
Height (rear)Known for one3.6 cm
HeightKnown for one29 mm
Other features1 differ
Intel segment taggingDiffersEnterpriseHome office, Small Business
Designidentical
Country of originKnown for oneChina

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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