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Product comparison · 2 laptops

ASUS K551LB-XX268H laptop Intel® Core™ i5 i5-4200U vs Dell 15 R

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  • 132specifications compared
  • 49differ
  • 83identical
  • 53known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Grey
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i5-4200U
    • i7-3537U
  • Processor boost frequency
    • 2.6 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.6 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • BGA 1168
    • BGA 1023

Side by side

Differences highlightedShow differences only
185 specifications
A

ASUS

K551LB-XX268H laptop Intel® Core™ i5 i5-4200U

Model K551LB-XX268H

View product
B

Dell

15 RView product
Design1 differ
Product colourDiffersBlack, SilverGrey
Displayidentical
Display surfaceKnown for oneGloss
TouchscreenKnown for oneYes
LED backlightKnown for oneYes
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i53rd gen Intel® Core™ i7
Processor modelDiffersi5-4200Ui7-3537U
Processor boost frequencyDiffers2.6 GHz3.1 GHz
Processor frequencyDiffers1.6 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1168BGA 1023
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-3500 Mobile series
Processor codenameDiffersHaswellIvy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersC0L1
Thermal Design Power (TDP)Differs15 W17 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x4, 2x41x8, 1x16, 2x4, 2x8
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one20
Memory3 differ
Internal memoryDiffers6 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory form factorKnown for oneOn-board + SO-DIMM
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one12 GB
Memory layout (slots x size)Known for one2 x 4 GB
Storage3 differ
Storage mediaDiffersHDD+SSDHDD
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one24 GB
Optical drive typeDiffersDVD±RWDVD-RW
Compatible memory cardsDiffersSD, SDHCMemory Stick (MS), MMC, MMC+, MSXC, SD, SDHC, SDXC
HDD interfaceKnown for oneSATA
Graphics4 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 740M
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers200 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1200 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0xA160x166
Audio1 differ
Audio systemDiffersSonicMaster LiteMaxxAudio 4
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneWaves
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
Headphone outputsDiffers01
Combo headphone/mic portKnown for oneYes
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI versionKnown for one1.4a
Firewire (IEEE 1394) portsKnown for one0
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 8 Pro
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office
Processor special features12 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyDiffersYesNo
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)DiffersYesNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers7545972054
Processor codeDiffersSR170SR0XG
Processor package sizeDiffers40 x 24 x 1.5 mm31 x 24 (BGA1023)
Supported instruction setsDiffersAVX 2.0AVX
Graphics & IMC lithographyKnown for one22 nm
Intel® Smart CacheKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers36
Battery capacityDiffers50 Wh65 Wh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, User
Weight & dimensions3 differ
WeightDiffers2.4 kg2.32 kg
WidthDiffers380 mm376 mm
DepthDiffers258 mm259 mm
HeightKnown for one22.5 mm
Height (front)Known for one2.49 cm
Height (rear)Known for one3.13 cm
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
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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