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Product comparison · 2 laptops

ASUS R751JB-TY087H laptop Intel® Core™ i7 i7-4700HQ vs ASUS R751LB-TY045H laptop Intel® Core™ i5 i5-4200U

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  • 137specifications compared
  • 38differ
  • 99identical
  • 17known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Grey, Silver
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4700HQ
    • i5-4200U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.4 GHz
    • 2.6 GHz
  • Processor frequency
    • 2.4 GHz
    • 1.6 GHz

Side by side

Differences highlightedShow differences only
154 specifications
A

ASUS

R751JB-TY087H laptop Intel® Core™ i7 i7-4700HQ

Model R751JB-TY087H

View product
B

ASUS

R751LB-TY045H laptop Intel® Core™ i5 i5-4200U

Model R751LB-TY045H

View product
Design1 differ
Product colourDiffersBlack, SilverGrey, Silver
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4700HQi5-4200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.4 GHz2.6 GHz
Processor frequencyDiffers2.4 GHz1.6 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1364BGA 1168
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i5-4200 Mobile series
Thermal Design Power (TDP)Differs47 W15 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 2x4
PCI Express slots versionDiffers3.02.0
Memory2 differ
Internal memoryDiffers8 GB6 GB
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Differs2 x 4 GB1 x 2 + 1 x 4 GB
Storage2 differ
Total storage capacityDiffers1.5 TB1 TB
HDD capacityDiffers1.5 TB1 TB
HDD interfaceKnown for oneSATA
Number of HDDs installedKnown for one1
Graphics5 differ
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers400 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1000 MHz
On-board graphics card DirectX versionDiffers11.2/1212
On-board graphics card IDDiffers0x4160xA16
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces1 differ
Microphone inDiffersNoYes
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features10 differ
Intel FDI TechnologyDiffersYesNo
Intel Rapid Storage TechnologyDiffersNoYes
Intel Smart Connect TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)DiffersNoYes
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x
Processor ARK IDDiffers7511675459
Processor codeDiffersSR15ESR170
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect Technology versionKnown for one1.00
Batteryidentical
Number of battery cellsKnown for one4
Battery capacityKnown for one3000 mAh
Weight & dimensions3 differ
WeightDiffers3.1 kg2.8 kg
WidthDiffers420 mm415 mm
DepthDiffers282 mm270 mm
Height (front)Known for one3.46 cm
Height (rear)Known for one3.86 cm
HeightKnown for one32 mm
Packaging contentidentical
ManualKnown 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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