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Product comparison · 2 laptops

ASUS K550LD-DB51-CA laptop Intel® Core™ i5 i5-4200U vs ASUS X751LA-DB31-CA laptop Intel® Core™ i3 i3-4010U

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  • 118specifications compared
  • 32differ
  • 86identical
  • 30known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i3
  • Processor model
    • i5-4200U
    • i3-4010U
  • Processor frequency
    • 1.6 GHz
    • 1.7 GHz

Side by side

Differences highlightedShow differences only
148 specifications
A

ASUS

K550LD-DB51-CA laptop Intel® Core™ i5 i5-4200U

Model K550LD-DB51-CA

View product
B

ASUS

X751LA-DB31-CA laptop Intel® Core™ i3 i3-4010U

Model X751LA-DB31-CA

View product
Design1 differ
Product colourDiffersGrey, SilverBlack
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
Processor6 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i3
Processor modelDiffersi5-4200Ui3-4010U
Processor frequencyDiffers1.6 GHz1.7 GHz
System bus rateKnown for one5 GT/s
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel® Core™ i3-4000 Mobile Series
PCI Express configurationsDiffers1x4, 2x42x4, 4x1
Processor boost frequencyKnown for one2.6 GHz
Memoryidentical
Maximum internal memoryKnown for one8 GB
Storage2 differ
Optical drive typeDiffersDVD-RWDVD Super Multi
Compatible memory cardsDiffersSD, SDHC, SDXCMMC, SD
Number of HDDs installedKnown for one1
HDD capacityKnown for one750 GB
HDD speedKnown for one5400 RPM
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 820MNot available
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Network3 differ
Top Wi-Fi standardDiffers802.11gWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,1000,100 Mbit/s
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
VGA (D-Sub) ports quantityDiffers10
Thunderbolt 3 ports quantityKnown for one0
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Processor special features6 differ
Embedded options availableDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7545975107
Processor codeDiffersSR170SSSR16Q
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
UARTKnown for oneYes
Batteryidentical
Battery capacityKnown for one37 Wh
Power1 differ
AC adapter output currentDiffers3.42 A1.73 A
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions3 differ
WeightDiffers2.3 kg2.8 kg
WidthDiffers380 mm415 mm
DepthDiffers251 mm272 mm
HeightKnown for one30 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm

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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