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Product comparison · 2 laptops

ASUS N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop vs ASUS P2520LJ-XO0028G Intel® Core™ i7 i7-5500U Laptop

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  • 145specifications compared
  • 53differ
  • 92identical
  • 34known for one product only

Key differences

  • Product colour
    • Aluminium
    • Black
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i7
  • Processor model
    • i7-4750HQ
    • i7-5500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.2 GHz
    • 3 GHz
  • Processor frequency
    • 2 GHz
    • 2.4 GHz
  • Processor cache
    • 6 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
179 specifications
A

ASUS

N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop

Model N551JW-CN316H

View product
B

ASUS

P2520LJ-XO0028G Intel® Core™ i7 i7-5500U Laptop

Model P2520LJ-XO0028G

View product
Design1 differ
Product colourDiffersAluminiumBlack
Displayidentical
Display surfaceKnown for oneMatt
Processor19 differ
Processor generationDiffers4th gen Intel® Core™ i75th gen Intel® Core™ i7
Processor modelDiffersi7-4750HQi7-5500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.2 GHz3 GHz
Processor frequencyDiffers2 GHz2.4 GHz
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1364BGA 1168
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i7-5500 Mobile Series
Processor codenameDiffersCrystal WellBroadwell
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs47 W15 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
PCI Express slots versionDiffers3.02.0
System bus rateKnown for one5 GT/s
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memoryidentical
Internal memory typeKnown for oneDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Storage2 differ
HDD interfaceDiffersSATA IIISATA
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, MS PRO Duo, SD, SDXCMemory Stick (MS), MMC, SD, SDHC
Graphics7 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 860M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyDiffersIntel® Iris™ Pro GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® Iris™ Pro Graphics 5200Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers2 GB16 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz950 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
On-board graphics card IDDiffers0xD260x1616
Audioidentical
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Networkidentical
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers01
Mini DisplayPorts quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Drivers includedKnown for oneYes
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features13 differ
Intel Clear Video TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Processor ARK IDDiffers7608785214
Processor codeDiffersSR18JSR23W
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.3 mm
Conflict-Free processorDiffersNoYes
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® OS GuardKnown for oneYes
Intel® Smart CacheKnown for oneYes
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one56 Wh
Power3 differ
AC adapter powerDiffers120 W65 W
AC adapter frequencyDiffers50 - 60 Hz56/60 Hz
AC adapter output currentDiffers6.3 A4.5 A
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD
Certificates1 differ
CertificationDiffersUL, TUV, MIC, CE Marking Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EU Flower, CECP, WEEE, Erp 2013, JATEUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, GOST-R, CB, EPEAT, IDA, CECP, WEEE, Erp 2013
Weight & dimensions5 differ
WeightDiffers2.7 kg2.41 kg
WidthDiffers383 mm380 mm
DepthDiffers255 mm256 mm
Height (front)Differs2.8 cm2.33 cm
Height (rear)Differs3.1 cm2.63 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes

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