Product comparison · 2 laptops

ASUS K53U-SX171O laptop AMD E E-450 vs ASUS Vivobook S551LB-CJ291H laptop Intel® Core™ i5 i5-4200U

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  • 61specifications compared
  • 31differ
  • 30identical
  • 107known for one product only

Key differences

  • Product colour
    • K53U-SX171O laptop AMD E E-450:Black
    • Vivobook S551LB-CJ291H laptop Intel® Core™ i5 i5-4200U:Grey, Silver
  • Touchscreen
    • K53U-SX171O laptop AMD E E-450:No
    • Vivobook S551LB-CJ291H laptop Intel® Core™ i5 i5-4200U:Yes
  • Processor manufacturer
    • K53U-SX171O laptop AMD E E-450:AMD
    • Vivobook S551LB-CJ291H laptop Intel® Core™ i5 i5-4200U:Intel
  • Processor family
    • K53U-SX171O laptop AMD E E-450:AMD E
    • Vivobook S551LB-CJ291H laptop Intel® Core™ i5 i5-4200U:Intel® Core™ i5
  • Processor model
    • K53U-SX171O laptop AMD E E-450:E-450
    • Vivobook S551LB-CJ291H laptop Intel® Core™ i5 i5-4200U:i5-4200U
  • Processor threads
    • K53U-SX171O laptop AMD E E-450:2
    • Vivobook S551LB-CJ291H laptop Intel® Core™ i5 i5-4200U:4
  • Processor frequency
    • K53U-SX171O laptop AMD E E-450:1.65 GHz
    • Vivobook S551LB-CJ291H laptop Intel® Core™ i5 i5-4200U:1.6 GHz
  • Processor cache
    • K53U-SX171O laptop AMD E E-450:1 MB
    • Vivobook S551LB-CJ291H laptop Intel® Core™ i5 i5-4200U:3 MB

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Differences highlightedShow differences only (off)
Comparison of K53U-SX171O, S551LB-CJ291H
168 specifications
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackGrey, Silver
Form factorClamshellClamshell
Display1 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenDiffersNoYes
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
HD typeHDHD
Touch technologyKnown for oneUnknown — not stated by the sourceMulti-touch
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneUnknown — not stated by the sourceGloss
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EIntel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source4th gen Intel® Core™ i5
Processor modelDiffersE-450i5-4200U
Processor cores22
Processor threadsDiffers24
Processor boost frequencyKnown for oneUnknown — not stated by the source2.6 GHz
Processor frequencyDiffers1.65 GHz1.6 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1168
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i5-4200 Mobile series
Processor codenameKnown for oneUnknown — not stated by the sourceHaswell
Bus typeKnown for oneUnknown — not stated by the sourceDMI2
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceC0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source15 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source12
PCI Express configurationsKnown for oneUnknown — not stated by the source1x4, 2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory5 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedDiffers1066 MHz1600 MHz
Memory form factorDiffersSO-DIMMOn-board + SO-DIMM
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memory8 GB8 GB
Storage3 differ
Total storage capacityDiffers320 GB500 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers320 GB500 GB
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceSD, SDHC
HDD sizeKnown for one2.5"Unknown — not stated by the source
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
On-board graphics card familyKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 6320Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 GB
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source200 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1000 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12
On-board graphics card IDKnown for oneUnknown — not stated by the source0xA16
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster Lite
Built-in microphoneYesYes
Speakers manufacturerKnown for oneAltec LansingUnknown — not stated by the source
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for one0.3 MPUnknown — not stated by the source
Network1 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersYesNo
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portKnown for oneUnknown — not stated by the sourceNo
VGA (D-Sub) ports quantityDiffers10
Thunderbolt ports quantityKnown for oneUnknown — not stated by the source0
Headphone outputsDiffers10
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Microphone inDiffersYesNo
Docking connectorKnown for oneUnknown — not stated by the sourceNo
ExpressCard slotKnown for oneUnknown — not stated by the sourceNo
CardBus PCMCIA slots quantityKnown for oneUnknown — not stated by the source0
CardBus PCMCIA slot typeKnown for oneUnknown — not stated by the sourceNo
SmartCard slotKnown for oneUnknown — not stated by the sourceNo
Total number of SATA connectorsKnown for oneUnknown — not stated by the source4
Number of SATA III connectorsKnown for oneUnknown — not stated by the source4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one0Unknown — not stated by the source
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Windows keysYesYes
Software1 differ
Operating system installedDiffersWindows 7 StarterWindows 8
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel ME Firmware VersionKnown for oneUnknown — not stated by the source9.5
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Smart Connect TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Smart Connect Technology versionKnown for oneUnknown — not stated by the source1.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneUnknown — not stated by the sourceNo
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source2.0
Processor ARK IDKnown for oneUnknown — not stated by the source75459
Processor codeKnown for oneUnknown — not stated by the sourceSR170
Processor package sizeKnown for oneUnknown — not stated by the source40 x 24 x 1.5 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Battery2 differ
Battery technologyKnown for oneUnknown — not stated by the sourceLithium Polymer (LiPo)
Number of battery cellsDiffers63
Battery capacityDiffers56 Wh50 Wh
Poweridentical
AC adapter power65 W65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output current3.42 A3.42 A
AC adapter output voltage19 V19 V
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Securityidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceHDD, User
Weight & dimensions3 differ
WeightDiffers2.6 kg2.4 kg
WidthDiffers378 mm380 mm
DepthDiffers253 mm258 mm
HeightKnown for oneUnknown — not stated by the source22.5 mm
Height (front)Known for one2.83 cmUnknown — not stated by the source
Height (rear)Known for one3.49 cmUnknown — not stated by the source
Other featuresidentical
3DKnown for oneUnknown — not stated by the sourceNo
Performanceidentical
Motherboard chipsetKnown for oneAMD M780GUnknown — not stated by the source

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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