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Product comparison · 2 laptops

LG A series A530-TE15K laptop Intel® Core™ i7 i7-2670QM vs LG A series A540-DE40K laptop Intel® Core™ i5 i5-2450M

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  • 143specifications compared
  • 23differ
  • 120identical
  • 15known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-2670QM
    • i5-2450M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2.2 GHz
    • 2.5 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • Stepping
    • D2
    • J1

Side by side

Differences highlightedShow differences only
158 specifications
A

LG

A series A530-TE15K laptop Intel® Core™ i7 i7-2670QM

Model A530-TE15K

View product
B

LG

A series A540-DE40K laptop Intel® Core™ i5 i5-2450M

Model A540-DE40K

View product
Designidentical
Product colourKnown for oneSilver
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2670QMi5-2450M
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers2.2 GHz2.5 GHz
Processor cacheDiffers6 MB3 MB
Processor socketKnown for oneBGA 1224
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
CPU multiplier (bus/core ratio)Differs2225
Storage1 differ
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi DL
Graphics1 differ
Discrete graphics card memoryKnown for one2 GB
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
NVIDIA Optimus technologyKnown for oneYes
Audio1 differ
Audio systemDiffersHDAHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Audio system direct 3D soundKnown for oneYes
Built-in subwooferKnown for oneYes
Network1 differ
BluetoothDiffersYesNo
Ports & interfacesidentical
Docking connectorKnown for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Home Basic
Processor special features3 differ
Processor ARK IDDiffers5347053452
Processor codeDiffersSR02SSR04Z
Processor package sizeDiffers31 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Securityidentical
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneHDD
Weight & dimensions4 differ
WeightDiffers2.4 kg2.63 kg
WidthDiffers375 mm372 mm
DepthDiffers249 mm248 mm
Height (rear)Differs3.54 cm3.8 cm
Other featuresidentical
3DKnown for oneYes
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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