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Product comparison · 2 laptops

ASUS X550JX-XX131D Intel® Core™ i7 i7-4720HQ Laptop vs ASUS X751LB-TY139D Intel® Core™ i5 i5-5200U Laptop

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  • 113specifications compared
  • 46differ
  • 67identical
  • 31known for one product only

Key differences

  • Product colour
    • Grey
    • 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™ 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
144 specifications
A

ASUS

X550JX-XX131D Intel® Core™ i7 i7-4720HQ Laptop

Model X550JX-XX131D

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 resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
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
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
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
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one12 GB
Storageidentical
HDD sizeKnown for one2.5"
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 950MNVIDIA® GeForce® 940M
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 IDDiffers0x4160x1616
Discrete graphics card memoryKnown for one4 GB
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Audio systemKnown for oneSonicMaster
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
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
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
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
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
Battery1 differ
Battery capacityDiffers44 Wh2600 mAh
Power2 differ
AC adapter powerDiffers120 W65 W
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, 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

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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