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Product comparison · 2 laptops

ASUS R751LB-TY040H Intel® Core™ i5 i5-4200U Laptop vs ASUS X751LK-T4052H Intel® Core™ i7 i7-4510U Laptop

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  • 136specifications compared
  • 32differ
  • 104identical
  • 18known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Black
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4200U
    • i7-4510U
  • Processor boost frequency
    • 2.6 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.6 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
154 specifications
A

ASUS

R751LB-TY040H Intel® Core™ i5 i5-4200U Laptop

Model R751LB-TY040H

View product
B

ASUS

X751LK-T4052H Intel® Core™ i7 i7-4510U Laptop

Model X751LK-T4052H

View product
Design1 differ
Product colourDiffersGrey, Stainless steelBlack
Display2 differ
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
HD typeDiffersHD+Full HD
Display surfaceKnown for oneGloss
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4200Ui7-4510U
Processor boost frequencyDiffers2.6 GHz3.1 GHz
Processor frequencyDiffers1.6 GHz2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4500 Mobile series
SteppingDiffersC0D0
PCI Express configurationsDiffers1x4, 2x44x1, 2x4
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Storage4 differ
Total storage capacityDiffers750 GB1 TB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers750 GB1 TB
SSD capacityKnown for one24 GB
Compatible memory cardsDiffersSD, SDHCSD
HDD sizeKnown for one2.5"
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 740MNVIDIA® GeForce® GTX 850M
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card OpenGL versionKnown for one4.3
Audio1 differ
Audio systemDiffersSonicMasterSonicMaster Lite
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Total number of SATA connectorsKnown for one4
Software1 differ
Operating system installedDiffersWindows 8Windows 8.1
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel FDI TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers7545981015
Processor codeDiffersSR170SR1EB
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Batteryidentical
Number of battery cellsKnown for one4
Poweridentical
AC adapter powerKnown for one90 W
AC adapter output currentKnown for one4.74 A
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions1 differ
DepthDiffers270 mm272 mm
Height (front)Known for one3 cm
Height (rear)Known for one3.5 cm
HeightKnown for one32 mm

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