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Product comparison · 2 laptops

ASUSPRO B451JA-XH52 laptop Intel® Core™ i5 i5-4310M vs ASUS N751JK-T4125H Intel® Core™ i7 i7-4710HQ Laptop

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  • 121specifications compared
  • 45differ
  • 76identical
  • 65known for one product only

Key differences

  • Product colour
    • Black, Grey
    • Silver
  • Display diagonal
    • 35.6 cm (14")
    • 43.9 cm (17.3")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4310M
    • i7-4710HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.4 GHz
    • 3.5 GHz

Side by side

Differences highlightedShow differences only
186 specifications
A

ASUS

ASUSPRO B451JA-XH52 laptop Intel® Core™ i5 i5-4310M

Model B451JA-XH52

View product
B

ASUS

N751JK-T4125H Intel® Core™ i7 i7-4710HQ Laptop

Model N751JK-T4125H

View product
Design1 differ
Product colourDiffersBlack, GreySilver
Display1 differ
Display diagonalDiffers35.6 cm (14")43.9 cm (17.3")
Display resolutionKnown for one1920 x 1080 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneFull HD
Native aspect ratioKnown for one16:9
Display surfaceKnown for oneMatt
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4310Mi7-4710HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.4 GHz3.5 GHz
Processor frequencyDiffers2.7 GHz2.5 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersSocket G3BGA 1364
Processor seriesDiffersIntel Core i5-4300 Mobile seriesIntel Core i7-4700 Mobile series
FSB ParityKnown for oneNo
SteppingKnown for oneC0
Thermal Design Power (TDP)Differs37 W47 W
Memory1 differ
Internal memoryDiffers8 GB16 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one2 x 8 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memory (64-bit)Known for one16 GB
Storage4 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD speedKnown for one7200 RPM
Optical drive typeDiffersDVD Super MultiDVD±RW
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMMC, SD
Graphics3 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 850M
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR3
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1250 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.2/1212.0
On-board graphics card IDKnown for one0x416
Audio1 differ
Audio systemDiffersSonicMasterSonicMaster Premium
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Built-in subwooferKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
SmartCard slotDiffersYesNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboard1 differ
Numeric keypadDiffersNoYes
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8.1
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features5 differ
Embedded options availableKnown for oneNo
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers8037378930
Processor codeKnown for oneSR1PX
Processor package sizeDiffers37.5 x 37.5 x 4.7 mm37.5 x 32 x 1.6 mm
Conflict-Free processorKnown for oneYes
Battery1 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one56 Wh
Power2 differ
AC adapter powerDiffers90 W120 W
AC adapter output currentDiffers4.7 A6.32 A
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
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, BSMI, C-TICK, NZ A-Tick, CCC, GOST-R, CB, EU Flower, CECP, WEEE, Erp 2013, JATE
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.19 kg3.4 kg
WidthDiffers339 mm415 mm
DepthDiffers239.5 mm280 mm
Height (front)Differs3.05 cm3.04 cm
Height (rear)Differs3.15 cm3.56 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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