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Product comparison · 2 laptops

ASUS N551JB-DN061H laptop Intel® Core™ i7 i7-4720HQ vs ASUSPRO P2520LA-XO0109G laptop Intel® Core™ i3 i3-5010U

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  • 160specifications compared
  • 61differ
  • 99identical
  • 34known for one product only

Key differences

  • Product colour
    • Grey
    • Black
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • 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
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2.6 GHz
    • 2.1 GHz

Side by side

Differences highlightedShow differences only
194 specifications
A

ASUS

N551JB-DN061H laptop Intel® Core™ i7 i7-4720HQ

Model N551JB-DN061H

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B

ASUS

ASUSPRO P2520LA-XO0109G laptop Intel® Core™ i3 i3-5010U

Model P2520LA-XO0109G

View product
Design1 differ
Product colourDiffersGreyBlack
Market positioningKnown for oneBusiness
Display1 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
LED backlightKnown for oneYes
HD typeKnown for oneFull HD
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 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
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x42x4, 4x1
PCI Express slots versionDiffers3.02.0
Processor boost frequencyKnown for one3.6 GHz
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 4 GB
Storage6 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersBlu-Ray DVD ComboNo
Compatible memory cardsDiffersMMC, Memory Stick (MS), MS PRO, SD, MS PRO Duo, SDHC, SDXCSD, SDHC, Memory Stick (MS)
Hybrid-HDD cache typeKnown for oneSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one24 GB
SSD interfaceKnown for oneSATA III
Graphics8 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNot available
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
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card OpenGL versionKnown for one4.3
Number of discrete graphics cards installedKnown for one1
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneSonicMaster
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Mini DisplayPorts quantityKnown for one1
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features12 differ
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
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® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x, VT-d
Processor ARK IDDiffers7893484697
Processor codeDiffersSR1Q8SR23Z
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24x 1.3 mm
Intel® Smart CacheKnown for oneYes
Battery2 differ
Number of battery cellsDiffers64
Battery capacityDiffers56 Wh2600 mAh
Power2 differ
AC adapter powerDiffers120 W65 W
AC adapter output currentDiffers6.3 A4.5 A
Securityidentical
Fingerprint readerKnown for oneYes
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, EPEAT, EU Flower, CECP, WEEE, Erp 2013, JATEUL, FCC, BSMI, CCC, GOST-R, CB, 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)Differs3.15 cm2.63 cm
Other featuresidentical
Intel segment taggingKnown for oneSmall Business
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86

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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