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Product comparison · 2 laptops

ASUS K451LN-WX099D Intel® Core™ i7 i7-4500U Laptop vs ASUS X450LN-WX026D Intel® Core™ i5 i5-4200H Laptop

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  • 114specifications compared
  • 30differ
  • 84identical
  • 24known for one product only

Key differences

  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4500U
    • i5-4200H
  • Processor boost frequency
    • 3 GHz
    • 3.4 GHz
  • Processor frequency
    • 1.8 GHz
    • 2.8 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor socket
    • BGA 1168
    • BGA 1364

Side by side

Differences highlightedShow differences only
138 specifications
A

ASUS

K451LN-WX099D Intel® Core™ i7 i7-4500U Laptop

Model K451LN-WX099D

View product
B

ASUS

X450LN-WX026D Intel® Core™ i5 i5-4200H Laptop

Model X450LN-WX026D

View product
Display1 differ
TouchscreenDiffersYesNo
Display surfaceKnown for oneGloss
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4500Ui5-4200H
Processor boost frequencyDiffers3 GHz3.4 GHz
Processor frequencyDiffers1.8 GHz2.8 GHz
Processor cacheDiffers4 MB3 MB
Processor socketDiffersBGA 1168BGA 1364
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-4200 Mobile series
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
System bus rateKnown for one5 GT/s
Memory1 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeKnown for oneDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Storage2 differ
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersSD, SDHCSD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 840MNVIDIA® GeForce® 840M
Discrete graphics memory typeKnown for oneGDDR3
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 IDDiffers0xA160x416
On-board graphics card DirectX versionKnown for one11.1
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one1
Processor special features4 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Processor ARK IDDiffers7546075027
Processor codeDiffersSR16ZSR15G
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.65 mm
Intel® Smart CacheKnown for oneYes
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers24
Battery capacityDiffers38 Wh37 Wh
Security1 differ
Password protection typeDiffersHDD, UserBIOS, HDD, User
Weight & dimensions2 differ
WeightDiffers2.2 kg2.1 kg
DepthDiffers241.8 mm241 mm
HeightKnown for one24.8 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm

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