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Product comparison · 2 laptops

ASUS N550LF-CK064H laptop Intel® Core™ i5 i5-4200U vs ASUSPRO PRO45VJ-VO049X laptop Intel® Core™ i7 i7-3520M

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  • 144specifications compared
  • 52differ
  • 92identical
  • 34known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Black, Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i5-4200U
    • i7-3520M
  • Processor boost frequency
    • 2.6 GHz
    • 3.6 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.9 GHz
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
178 specifications
A

ASUS

N550LF-CK064H laptop Intel® Core™ i5 i5-4200U

Model N550LF-CK064H

View product
B

ASUS

ASUSPRO PRO45VJ-VO049X laptop Intel® Core™ i7 i7-3520M

Model PRO45VJ-VO049X

View product
Design1 differ
Product colourDiffersGrey, Stainless steelBlack, Grey
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
LED backlightKnown for oneYes
Processor16 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i53rd gen Intel® Core™ i7
Processor modelDiffersi5-4200Ui7-3520M
Processor boost frequencyDiffers2.6 GHz3.6 GHz
Processor frequencyDiffers1.6 GHz2.9 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 W35 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x4, 2x41x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers2.03.0
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one29
Memory3 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers16 GB8 GB
Storage1 differ
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCSD
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Graphics5 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 740MNVIDIA® GeForce® GT 635M
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 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1250 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0xA160x166
Audio1 differ
Audio systemKnown for oneSonicMaster Premium
Number of built-in speakersKnown for one4
Speakers manufacturerDiffersBang & OlufsenAltec Lansing
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers01
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Processor special features11 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 TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersNoYes
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 oneNo
Processor ARK IDDiffers7545964893
Processor codeDiffersSR170SR0MU
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersAVX 2.0AVX
Graphics & IMC lithographyKnown for one22 nm
Intel® Smart CacheKnown for oneYes
Battery1 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityDiffers59 Wh50 Wh
Number of battery cellsKnown for one6
Certificates1 differ
CertificationDiffersUL, TUV, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, CB, EPEAT, EU Flower, Energy star, WEEE, Erp 2013, RoHSUL, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, Energy star, IDA, CECP, WEEE, RoHS, JATE
Weight & dimensions3 differ
WeightDiffers2.6 kg2.4 kg
WidthDiffers383 mm348 mm
DepthDiffers255 mm243 mm
HeightKnown for one27.7 mm
Height (front)Known for one2.92 cm
Height (rear)Known for one3.49 cm
Other featuresidentical
Intel segment taggingKnown for oneSmall Business
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express

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