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Product comparison · 2 laptops

ASUSPRO B451JA-FA084G laptop Intel® Core™ i7 i7-4710MQ vs ASUS N551JX-CN085H laptop Intel® Core™ i7 i7-4720HQ

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  • 152specifications compared
  • 36differ
  • 116identical
  • 21known for one product only

Key differences

  • Product colour
    • Black, Grey
    • Grey, Stainless steel
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor model
    • i7-4710MQ
    • i7-4720HQ
  • Processor boost frequency
    • 3.5 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.6 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Processor socket
    • PGA946
    • BGA 1364
  • Bus type
    • DMI
    • DMI2

Side by side

Differences highlightedShow differences only
173 specifications
A

ASUS

ASUSPRO B451JA-FA084G laptop Intel® Core™ i7 i7-4710MQ

Model B451JA-FA084G

View product
B

ASUS

N551JX-CN085H laptop Intel® Core™ i7 i7-4720HQ

Model N551JX-CN085H

View product
Design1 differ
Product colourDiffersBlack, GreyGrey, Stainless steel
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display surfaceKnown for oneMatt
Processor6 differ
Processor modelDiffersi7-4710MQi7-4720HQ
Processor boost frequencyDiffers3.5 GHz3.6 GHz
Processor frequencyDiffers2.5 GHz2.6 GHz
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersPGA946BGA 1364
Bus typeDiffersDMIDMI2
Storage3 differ
Total storage capacityDiffers756 GB1 TB
HDD capacityDiffers500 GB750 GB
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMemory Stick (MS), MMC, MS PRO, MS PRO Duo, SD, SDXC
Graphics3 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 950M
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card OpenGL versionKnown for one4.3
Audio1 differ
Audio systemDiffersSonicMasterSonicMaster Premium
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
SmartCard slotDiffersYesNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM87Intel® HM86
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1 ProWindows 8.1
Processor special features5 differ
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers7893178934
Processor codeDiffersSR1PQSR1Q8
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one6
Battery capacityKnown for one56 Wh
Power2 differ
AC adapter powerDiffers90 W120 W
AC adapter output currentDiffers4.7 A6.3 A
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Certificates1 differ
CertificationDiffersUL, TUV, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, CB, EPEAT, Energy star, IDA, CECP, WEEE, Erp 2013, TCO4.0, RoHSUL, 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, JATE
Weight & dimensions4 differ
WeightDiffers2.19 kg2.7 kg
WidthDiffers339 mm383 mm
DepthDiffers239.5 mm255 mm
Height (front)Differs3.05 cm2.8 cm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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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