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Product comparison · 2 laptops

ASUS U53SD-XX018X laptop Intel® Core™ i5 i5-2430M vs ASUS Zenbook UX31E-RY003V laptop Intel® Core™ i5 i5-2557M

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  • 130specifications compared
  • 41differ
  • 89identical
  • 40known for one product only

Key differences

  • Product colour
    • Wood
    • Aluminium, Metallic
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor model
    • i5-2430M
    • i5-2557M
  • Processor boost frequency
    • 3 GHz
    • 2.7 GHz
  • Processor frequency
    • 2.4 GHz
    • 1.7 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Processor socket
    • Socket 988
    • BGA 1023

Side by side

Differences highlightedShow differences only
170 specifications
A

ASUS

U53SD-XX018X laptop Intel® Core™ i5 i5-2430M

Model U53SD-XX018X

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B

ASUS

Zenbook UX31E-RY003V laptop Intel® Core™ i5 i5-2557M

Model UX31E-RY003V

View product
Design1 differ
Product colourDiffersWoodAluminium, Metallic
Housing materialKnown for oneAluminium, Metal
Display2 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Processor9 differ
Processor modelDiffersi5-2430Mi5-2557M
Processor boost frequencyDiffers3 GHz2.7 GHz
Processor frequencyDiffers2.4 GHz1.7 GHz
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersSocket 988BGA 1023
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i5-2500 Mobile Series
Thermal Design Power (TDP)Differs35 W17 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2417
Memoryidentical
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers640 GB128 GB
Storage mediaDiffersHDDSSD
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Compatible memory cardsDiffersMemory Stick (MS), MMC, SDMMC, SD
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Optical drive typeKnown for oneNo
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 520MNot available
Graphics card familyDiffersIntel, NVIDIAIntel
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card base frequencyDiffers650 MHz350 MHz
Audio1 differ
Audio systemDiffersHDSonicMaster
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Network2 differ
Networking featuresKnown for oneGigabit Ethernet
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Docking connectorKnown for oneNo
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel QS67 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Drivers includedKnown for oneYes
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5345054620
Processor codeKnown for oneSR04W
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 (BGA1023)
Battery2 differ
Number of battery cellsKnown for one8
Battery capacityDiffers83 Wh50 Wh
Battery life (max)Differs10 h7 h
Battery technologyKnown for oneLithium Polymer (LiPo)
Power1 differ
AC adapter powerDiffers90 W45 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Power auto-sensingKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.81 kg1.3 kg
WidthDiffers386 mm325 mm
DepthDiffers257 mm223 mm
Height (front)Differs3.16 cm3 mm
Height (rear)Differs3.31 cm1.7 cm
Other features1 differ
Power requirementsDiffers100 - 240V100 - 240 V AC
Volume controlKnown for oneDigital
Intel segment taggingKnown for oneEnterprise
Optical driveidentical
LightScribeKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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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