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Product comparison · 2 laptops

ASUS A551LB-XX233H laptop Intel® Core™ i7 i7-4500U vs ASUS S451LA-CA079H Intel® Core™ i7 i7-4500U Laptop

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  • 138specifications compared
  • 16differ
  • 122identical
  • 35known for one product only

Key differences

  • Product colour
    • Aluminium, Black
    • Black, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Touchscreen
    • No
    • Yes
  • Internal memory
    • 4 GB
    • 8 GB
  • Optical drive type
    • DVD Super Multi DL
    • DVD Super Multi
  • Compatible memory cards
    • SD
    • SD, SDHC
  • Discrete graphics card
    • Yes
    • No
  • Discrete graphics card model
    • NVIDIA® GeForce® GT 740M
    • Not available

Side by side

Differences highlightedShow differences only
173 specifications
A

ASUS

A551LB-XX233H laptop Intel® Core™ i7 i7-4500U

Model A551LB-XX233H

View product
B

ASUS

S451LA-CA079H Intel® Core™ i7 i7-4500U Laptop

Model S451LA-CA079H

View product
Design1 differ
Product colourDiffersAluminium, BlackBlack, Silver
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
TouchscreenDiffersNoYes
HD typeKnown for oneHD
Display surfaceKnown for oneGloss
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memory (64-bit)Known for one8 GB
Maximum internal memoryKnown for one8 GB
Storage2 differ
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersSDSD, SDHC
Graphics2 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 740MNot available
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Audioidentical
Audio systemKnown for oneSonicMaster
Network1 differ
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Processor special featuresidentical
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Battery1 differ
Number of battery cellsDiffers34
Battery life (max)Known for one4 h
Battery capacityKnown for one46 Wh
Poweridentical
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, User
Weight & dimensions3 differ
WeightDiffers2.4 kg2.2 kg
WidthDiffers380 mm348 mm
DepthDiffers258 mm241 mm
Height (front)Known for one2.1 cm
Height (rear)Known for one2.25 cm
HeightKnown for one24.8 mm

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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