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Product comparison · 2 laptops

ASUS X550JX-DM288D Intel® Core™ i7 i7-4720HQ Laptop vs ASUS X751LB-TY139D Intel® Core™ i5 i5-5200U Laptop

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  • 112specifications compared
  • 49differ
  • 63identical
  • 34known for one product only

Key differences

  • Product colour
    • Grey
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i5
  • Processor model
    • i7-4720HQ
    • i5-5200U
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
146 specifications
A

ASUS

X550JX-DM288D Intel® Core™ i7 i7-4720HQ Laptop

Model X550JX-DM288D

View product
B

ASUS

X751LB-TY139D Intel® Core™ i5 i5-5200U Laptop

Model X751LB-TY139D

View product
Design1 differ
Product colourDiffersGreyBlack
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
HD typeDiffersFull HDHD+
Processor20 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i75th gen Intel® Core™ i5
Processor modelDiffersi7-4720HQi5-5200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.6 GHz2.7 GHz
Processor frequencyDiffers2.6 GHz2.2 GHz
Processor cacheDiffers6 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1364BGA 1168
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel® Core™ i5-5200 Mobile Series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs47 W15 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
PCI Express slots versionDiffers3.02.0
ECC supported by processorKnown for oneNo
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory2 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one12 GB
Storage2 differ
Total storage capacityDiffers256 GB1 TB
Storage mediaDiffersSSDHDD
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 950MNVIDIA® GeForce® 940M
Discrete graphics card memoryKnown for one4 GB
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.74 GB16 GB
On-board graphics card base frequencyDiffers400 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz900 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0x4160x1616
Audioidentical
Audio systemKnown for oneSonicMaster
Networkidentical
Ethernet LAN data ratesKnown for one10,1000,100 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Processor special features4 differ
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7893485212
Processor codeDiffersSR1Q8SR23Y
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.3 mm
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Battery1 differ
Battery capacityDiffers44 Wh2600 mAh
Power2 differ
AC adapter powerDiffers120 W65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentDiffers3.42 A1.73 A
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, User
Weight & dimensions5 differ
WeightDiffers2.45 kg2.8 kg
WidthDiffers380 mm415 mm
DepthDiffers251 mm272 mm
Height (front)Differs2.92 cm3 cm
Height (rear)Differs3.17 cm3.5 cm
Packaging contentidentical
AC adapter includedKnown for oneYes

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