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Product comparison · 2 laptops

ASUS U31SG-RX020V laptop Intel® Core™ i5 i5-2450M vs ASUS X53SD-SX576V laptop Intel® Core™ i7 i7-2670QM

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  • 148specifications compared
  • 29differ
  • 119identical
  • 21known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Brown
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-2450M
    • i7-2670QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.5 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
169 specifications
A

ASUS

U31SG-RX020V laptop Intel® Core™ i5 i5-2450M

Model U31SG-RX020V

View product
B

ASUS

X53SD-SX576V laptop Intel® Core™ i7 i7-2670QM

Model X53SD-SX576V

View product
Design1 differ
Product colourDiffersBlack, SilverBrown
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2450Mi7-2670QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.5 GHz2.2 GHz
Processor cacheDiffers3 MB6 MB
Processor socketKnown for oneBGA 1224
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-2600 Mobile Series
SteppingDiffersJ1D2
Thermal Design Power (TDP)Differs35 W45 W
CPU multiplier (bus/core ratio)Differs2522
Memoryidentical
Memory slots (available)Known for one0
Storage2 differ
Optical drive typeDiffersNoDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, SDMemory Stick (MS), MMC, MS PRO, SD
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 610MNVIDIA® GeForce® 610M
Discrete graphics card memoryKnown for one2 GB
On-board graphics card dynamic frequency (max)Differs1300 MHz1200 MHz
Number of discrete graphics cardsKnown for one1
Audioidentical
Built-in speaker(s)Known for oneYes
Network1 differ
Wireless technologyDiffers802.11 b/g/nWi-Fi
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
S/PDIF out portDiffersYesNo
TV-outKnown for oneNo
Line-inKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Processor special features3 differ
Processor ARK IDDiffers5345253470
Processor codeDiffersSR04ZSR02S
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31 mm
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one56 Wh
Weight & dimensions3 differ
WeightDiffers1.78 kg2.6 kg
WidthDiffers328 mm378 mm
DepthDiffers233 mm253 mm
Height (front)Known for one2.83 cm
Height (rear)Known for one3.49 cm
HeightKnown for one25 mm
Other features1 differ
Compliance industry standardsDiffersIEEE 802.3/802.3u/802.3abIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of products includedKnown for one1 pc(s)
Power supply typeKnown for oneAC/DC
Optical driveidentical
LightScribeKnown for oneNo

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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