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Product comparison · 2 laptops

ASUS N551JB-DN061T laptop Intel® Core™ i7 i7-4720HQ vs ASUSPRO P2420LA-WO0223G Intel® Core™ i3 i3-5010U Laptop

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  • 143specifications compared
  • 61differ
  • 82identical
  • 38known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1980 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • 2K Ultra HD
    • Not supported
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i3
  • Processor model
    • i7-4720HQ
    • i3-5010U
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
181 specifications
A

ASUS

N551JB-DN061T laptop Intel® Core™ i7 i7-4720HQ

Model N551JB-DN061T

View product
B

ASUS

ASUSPRO P2420LA-WO0223G Intel® Core™ i3 i3-5010U Laptop

Model P2420LA-WO0223G

View product
Design1 differ
Product colourDiffersGrey, Stainless steelBlack
Market positioningKnown for oneBusiness
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1980 x 1080 pixels1366 x 768 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
HD typeDiffers2K Ultra HDNot supported
Touch technologyKnown for oneMulti-touch
Display surfaceKnown for oneMatt
Processor18 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i75th gen Intel® Core™ i3
Processor modelDiffersi7-4720HQi3-5010U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.6 GHz
Processor frequencyDiffers2.6 GHz2.1 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1364BGA 1168
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i3-5000 Mobile series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs47 W15 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x42x4, 4x1
PCI Express slots versionDiffers3.02.0
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Storage5 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
SSD capacityKnown for one24 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD±RW
Compatible memory cardsDiffersMMC, MS PRO, MS PRO Duo, Memory Stick (MS), SD, SDHC, SDXCMemory Stick (MS), SD, SDHC
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Graphics8 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.74 GB16 GB
On-board graphics card base frequencyDiffers400 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz900 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
On-board graphics card IDDiffers0x4160x1616
Audio1 differ
Audio systemDiffersSonicMaster PremiumSonicMaster Lite
Number of built-in speakersKnown for one2
Network1 differ
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers01
Mini DisplayPorts quantityKnown for one1
Headphone outputsKnown for one0
S/PDIF out portKnown for oneNo
Microphone inKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10Windows 8.1 Pro
Processor special features10 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Smart CacheDiffersYesNo
Processor ARK IDDiffers7893484697
Processor codeDiffersSR1Q8SR23Z
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24x 1.3 mm
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® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Battery2 differ
Number of battery cellsDiffers64
Battery capacityDiffers56 Wh37 Wh
Power2 differ
AC adapter powerDiffers120 W65 W
AC adapter output currentDiffers6.3 A4.5 A
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Certificates1 differ
CertificationDiffersUL, TUV, MIC, CE Marking Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, Erp 2013, RoHS, JATEUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, GOST-R, CB, EPEAT, Energy star, IDA, CECP, WEEE, Erp 2013, RoHS
Weight & dimensions5 differ
WeightDiffers2.7 kg2.05 kg
WidthDiffers383 mm340 mm
DepthDiffers255 mm241 mm
Height (front)Differs1.6 cm2.33 cm
Height (rear)Differs3.26 cm2.63 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneSmall Business

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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