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Product comparison · 2 laptops

ASUSPRO B551LA-CN037G laptop Intel® Core™ i7 i7-4558U vs ASUS N56VB-S4142H laptop Intel® Core™ i7 i7-3630QM

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  • 141specifications compared
  • 55differ
  • 86identical
  • 44known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i7-4558U
    • i7-3630QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.3 GHz
    • 3.4 GHz
  • Processor frequency
    • 2.8 GHz
    • 2.4 GHz
  • Processor cache
    • 4 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
185 specifications
A

ASUS

ASUSPRO B551LA-CN037G laptop Intel® Core™ i7 i7-4558U

Model B551LA-CN037G

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B

ASUS

N56VB-S4142H laptop Intel® Core™ i7 i7-3630QM

Model N56VB-S4142H

View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Market positioningKnown for oneBusiness
Displayidentical
TouchscreenKnown for oneNo
LED backlightKnown for oneYes
Processor17 differ
Processor generationDiffers4th gen Intel® Core™ i73rd gen Intel® Core™ i7
Processor modelDiffersi7-4558Ui7-3630QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.3 GHz3.4 GHz
Processor frequencyDiffers2.8 GHz2.4 GHz
Processor cacheDiffers4 MB6 MB
Processor socketDiffersBGA 1168PGA988
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i7-3600 Mobile series
Processor codenameDiffersHaswellIvy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersC0E1
Thermal Design Power (TDP)Differs28 W45 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one24
Memory2 differ
Internal memoryDiffers8 GB12 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Storage4 differ
Total storage capacityDiffers628 GB750 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers500 GB750 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMemory Stick (MS), MMC, MS PRO, SD
HDD interfaceKnown for oneSATA III
HDD sizeKnown for one2.5"
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 740M
On-board graphics card familyDiffersIntel® Iris™ GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® Iris™ Graphics 5100Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers200 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1150 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDDiffers0xA2E0x166
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Audio systemDiffersSonicMaster LiteSonicMaster Premium
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Networkidentical
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
HDMI ports quantityDiffers01
Mini DisplayPorts quantityKnown for one1
Thunderbolt 2 ports quantityKnown for one0
Headphone outputsDiffers01
S/PDIF out portDiffersNoYes
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Software1 differ
Operating system installedDiffersWindows 8 ProWindows 8
Operating system architectureKnown for one64-bit
Processor special features9 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers7599271459
Processor codeDiffersSR188SR0UX
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 37.5 (rPGA988B)
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Graphics & IMC lithographyKnown for one22 nm
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Smart CacheKnown for oneYes
Power2 differ
AC adapter powerDiffers65 W120 W
AC adapter output currentDiffers3.42 A6.3 A
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Certificates1 differ
CertificationDiffersUL, TUV, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, Energy star, IDA, CECP, WEEE, Erp 2013, FIPS 201, 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 & dimensions2 differ
WidthDiffers383 mm380 mm
DepthDiffers259 mm255 mm
HeightKnown for one26 mm
WeightKnown for one2.7 kg
Height (front)Known for one2.72 cm
Height (rear)Known for one3.4 cm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one56 Wh

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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