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Product comparison · 2 laptops

ASUS ROG G551JX-DM143H Intel® Core™ i7 i7-4720HQ Laptop vs ASUS N751JK Intel® Core™ i5 i5-4200H Laptop

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  • 147specifications compared
  • 33differ
  • 114identical
  • 12known for one product only

Key differences

  • Product colour
    • Black
    • Grey, Stainless steel
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4720HQ
    • i5-4200H
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.6 GHz
    • 3.4 GHz

Side by side

Differences highlightedShow differences only
159 specifications
A

ASUS

ROG G551JX-DM143H Intel® Core™ i7 i7-4720HQ Laptop

Model G551JX-DM143H

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B

ASUS

N751JK Intel® Core™ i5 i5-4200H Laptop

Model N751JK

View product
Design1 differ
Product colourDiffersBlackGrey, Stainless steel
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
TouchscreenKnown for oneNo
Display surfaceKnown for oneMatt
Processor10 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4720HQi5-4200H
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.6 GHz3.4 GHz
Processor frequencyDiffers2.6 GHz2.8 GHz
Processor cacheDiffers6 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i5-4200 Mobile series
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers2 TB1 TB
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, MS PRO Duo, SD, SDXCMMC, SD
HDD capacityKnown for one2 TB
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 950MNVIDIA® GeForce® GTX 850M
On-board graphics card dynamic frequency (max)Differs1200 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.2/1211.1
On-board graphics card OpenGL versionKnown for one4.3
Network2 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
S/PDIF out portDiffersYesNo
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features6 differ
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7893475027
Processor codeDiffersSR1Q8SR15G
Processor package sizeDiffers37.5 x 32 x 1.6 mm37.5 x 32 x 1.65 mm
Idle StatesKnown for oneYes
Poweridentical
AC adapter output currentKnown for one6.3 A
Weight & dimensions5 differ
WeightDiffers2.7 kg3.4 kg
WidthDiffers383 mm415 mm
DepthDiffers255 mm280 mm
Height (front)Differs2.8 cm3.04 cm
Height (rear)Differs3.15 cm3.56 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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