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Product comparison · 2 laptops

ASUS U30JC-QX051X laptop Intel® Core™ i5 i5-520M vs ASUS U31F-RX130V laptop Intel® Core™ i3 i3-380M

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  • 131specifications compared
  • 32differ
  • 99identical
  • 20known for one product only

Key differences

  • Product colour
    • Aluminium
    • Silver
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor model
    • i5-520M
    • i3-380M
  • Processor frequency
    • 2.4 GHz
    • 2.53 GHz
  • Processor socket
    • BGA 956
    • PGA988
  • Tjunction
    • 105 °C
    • 90 °C
  • CPU multiplier (bus/core ratio)
    • 18
    • 19

Side by side

Differences highlightedShow differences only
151 specifications
A

ASUS

U30JC-QX051X laptop Intel® Core™ i5 i5-520M

Model U30JC-QX051X

View product
B

ASUS

U31F-RX130V laptop Intel® Core™ i3 i3-380M

Model U31F-RX130V

View product
Design1 differ
Product colourDiffersAluminiumSilver
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffersIntel® Core™ i5Intel® Core™ i3
Processor modelDiffersi5-520Mi3-380M
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers2.4 GHz2.53 GHz
Processor socketDiffersBGA 956PGA988
Processor seriesDiffersIntel Core i5-500 Mobile SeriesIntel Core i3-300 Mobile Series
SteppingKnown for oneC2
TjunctionDiffers105 °C90 °C
CPU multiplier (bus/core ratio)Differs1819
Memory2 differ
Memory clock speedDiffers1066 MHz1333 MHz
Maximum internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMemory Stick (MS), MMC, SD
Number of HDDs installedKnown for one1
HDD speedKnown for one5400 RPM
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 310MIntel® HD Graphics
Graphics card familyDiffersNVIDIAIntel
On-board graphics card dynamic frequency (max)Differs766 MHz667 MHz
Audioidentical
Audio systemKnown for oneSRS
Network1 differ
Bluetooth versionDiffers2.0+EDR2.1+EDR
Ports & interfacesidentical
eSATA/USB 2.0 ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
S/PDIF out portKnown for oneNo
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features6 differ
Embedded options availableDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers1.0No
Processor ARK IDDiffers4734150178
Power2 differ
AC adapter powerDiffers90 W65 W
AC adapter output currentDiffers4.74 A3.42 A
Security2 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeDiffersBIOS, SupervisorBIOS, HDD, User
Weight & dimensions4 differ
WeightDiffers2 kg1.8 kg
DepthDiffers238 mm233 mm
Height (front)Differs2 cm2.53 cm
Height (rear)Differs2.99 cm2.85 cm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Batteryidentical
Number of battery cellsKnown for one8
Battery capacityKnown for one5600 mAh
Battery life (max)Known for one10 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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