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Product comparison · 2 laptops

ASUS K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop vs Samsung ATIV NP870Z5G Intel® Core™ i7 i7-4702HQ Laptop

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  • 136specifications compared
  • 37differ
  • 99identical
  • 47known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Silver
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor model
    • i7-4500U
    • i7-4702HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3 GHz
    • 3.2 GHz
  • Processor frequency
    • 1.8 GHz
    • 2.2 GHz
  • Processor cache
    • 4 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
183 specifications
A

ASUS

K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop

Model K551LB-XX183P

View product
B

Samsung

ATIV NP870Z5G Intel® Core™ i7 i7-4702HQ Laptop

Model NP870Z5G

View product
Design1 differ
Product colourDiffersGrey, SilverSilver
Display1 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneFull HD
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one300 cd/m²
Processor12 differ
Processor modelDiffersi7-4500Ui7-4702HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3 GHz3.2 GHz
Processor frequencyDiffers1.8 GHz2.2 GHz
Processor cacheDiffers4 MB6 MB
Processor socketDiffersBGA 1168BGA 1364
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i7-4700 Mobile series
Thermal Design Power (TDP)Differs15 W37 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memoryidentical
Memory form factorKnown for oneOn-board
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one1x SO-DIMM
Storage1 differ
HDD interfaceKnown for oneSATA II
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD±RWNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
HDD sizeKnown for one2.5"
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 740MNVIDIA® GeForce® GT 750M
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card IDDiffers0xA160x416
Graphics card Open GL supportKnown for oneYes
Number of discrete graphics cards supportedKnown for one1
Audio1 differ
Audio systemDiffersSonicMasterSoundAlive
Speakers manufacturerKnown for oneJBL
Speaker powerKnown for one4 W
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Disc types supportedKnown for oneCD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers01
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Ambient light sensorKnown for oneYes
Keyboardidentical
Keyboard backlitKnown for oneYes
Island-style keyboardKnown for oneYes
Pointing deviceKnown for oneTouchpad
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Trial softwareKnown for oneMicrosoft Office, Norton Internet Security
Processor special features8 differ
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)DiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)DiffersYesNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers7546075118
Processor codeDiffersSR16ZSR15F
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect Technology versionKnown for one1.00
Battery1 differ
Number of battery cellsDiffers48
Battery capacityKnown for one91 Wh
Poweridentical
AC adapter powerKnown for one90 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions3 differ
WeightDiffers2.3 kg2.54 kg
WidthDiffers380 mm376 mm
DepthDiffers251 mm249.9 mm
HeightKnown for one22.8 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Quick start guideKnown 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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