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Product comparison · 2 laptops

ASUS K551LB-XX227H laptop Intel® Core™ i7 i7-4500U vs ASUS Transformer Book TX201LA-CQ014P Intel® Core™ i5 i5-4200U Hybrid (2-in-1)

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  • 139specifications compared
  • 40differ
  • 99identical
  • 45known for one product only

Key differences

  • Product type
    • Laptop
    • Hybrid (2-in-1)
  • Product colour
    • Grey, Silver
    • Silver
  • Form factor
    • Clamshell
    • Convertible (Detachable)
  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4500U
    • i5-4200U

Side by side

Differences highlightedShow differences only
184 specifications
A

ASUS

K551LB-XX227H laptop Intel® Core™ i7 i7-4500U

Model K551LB-XX227H

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B

ASUS

Transformer Book TX201LA-CQ014P Intel® Core™ i5 i5-4200U Hybrid (2-in-1)

Model TX201LA-CQ014P

View product
Design3 differ
Product typeDiffersLaptopHybrid (2-in-1)
Product colourDiffersGrey, SilverSilver
Form factorDiffersClamshellConvertible (Detachable)
Display2 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenKnown for oneYes
HD typeKnown for oneFull HD
Panel typeKnown for oneIPS
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4500Ui5-4200U
Processor boost frequencyDiffers3 GHz2.6 GHz
Processor frequencyDiffers1.8 GHz1.6 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-4200 Mobile series
PCI Express configurationsDiffers2x41x4, 2x4
Memory1 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryKnown for one16 GB
Storage4 differ
Total storage capacityDiffers750 GB320 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers750 GB320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5200 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one24 GB
SSD interfaceKnown for onemSATA
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 740MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
Number of discrete graphics cards installedKnown for one1
Audio1 differ
Audio systemDiffersSonicMasterICEpower
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Auto focusKnown for oneYes
Rear cameraKnown for oneYes
Rear camera resolution (numeric)Known for one5 MP
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ports & interfaces2 differ
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
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
Mini DisplayPorts quantityKnown for one1
Micro HDMI ports quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Ambient light sensorKnown for oneYes
Orientation sensorKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8 Pro
Processor special features5 differ
Intel FDI TechnologyDiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)DiffersYesNo
Processor ARK IDDiffers7546075459
Processor codeDiffersSR16ZSR170
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers32
Battery capacityDiffers65 Wh4430 mAh
Battery life (max)Known for one9 h
Poweridentical
AC adapter powerKnown for one45 W
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersYesNo
Weight & dimensions3 differ
WeightDiffers2.3 kg1.7 kg
WidthDiffers380 mm304.9 mm
DepthDiffers251 mm193.8 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
HeightKnown for one23.1 mm
Weight (tablet mode)Known for one700 g
Width (tablet mode)Known for one30.5 cm
Depth (tablet mode)Known for one19.4 cm
Height (tablet mode)Known for one9.7 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Other featuresidentical
Intel segment taggingKnown for oneEnterprise

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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