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Product comparison · 2 laptops

ASUS K52JT-SX047X laptop Intel® Core™ i7 i7-740QM vs Lenovo L412 + 45N6679

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  • 120specifications compared
  • 55differ
  • 65identical
  • 29known for one product only

Key differences

  • Product colour
    • Black, Brown
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor model
    • i7-740QM
    • i3-370M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 1.73 GHz
    • 2.4 GHz

Side by side

Differences highlightedShow differences only
149 specifications
A

ASUS

K52JT-SX047X laptop Intel® Core™ i7 i7-740QM

Model K52JT-SX047X

View product
B

Lenovo

L412 + 45N6679View product
Design1 differ
Product colourDiffersBlack, BrownBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Processor18 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffersIntel® Core™ i7Intel® Core™ i3
Processor modelDiffersi7-740QMi3-370M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers1.73 GHz2.4 GHz
Processor cacheDiffers6 MB3 MB
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i3-300 Mobile Series
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1K0
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C90 °C
PCI Express configurationsDiffers1x16, 2x81x16
PCI Express slots versionDiffers22.0
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1318
Memory3 differ
Internal memoryDiffers4 GB2 GB
Memory clock speedDiffers1066 MHz1333 MHz
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers500 GB320 GB
HDD speedDiffers5400 RPM7200 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, SD
HDD interfaceKnown for oneSATA
Optical drive typeKnown for oneDVD-RW
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 6370MIntel® HD Graphics
Graphics card familyDiffersAMDIntel
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one667 MHz
Audio1 differ
Audio systemDiffersSRS PSHDA
Speakers manufacturerKnown for oneAltec Lansing
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers34
eSATA ports quantityDiffers01
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
ExpressCard slotDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features14 differ
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Processor ARK IDDiffers4902449020
Processor codeDiffersSLBQGSLBUK
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one45 nm
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Password protection typeKnown for oneBIOS, HDD, User
HDD user passwordKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers2.62 kg2.37 kg
WidthDiffers380 mm344 mm
DepthDiffers255 mm233 mm
Height (front)Differs3.4 cm3.2 cm
Height (rear)Differs3.56 cm3.6 cm
Other featuresidentical
Power requirementsKnown for one100 - 240V
Intel segment taggingKnown for oneHome office, Small Business

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