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Product comparison · 2 laptops

ASUSPRO B551LG-CN112G laptop Intel® Core™ i7 i7-4510U vs ASUSPRO P751JF-T4018G laptop Intel® Core™ i7 i7-4712MQ

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  • 149specifications compared
  • 41differ
  • 108identical
  • 27known for one product only

Key differences

  • Product colour
    • Black, Grey
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor model
    • i7-4510U
    • i7-4712MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.3 GHz
  • Processor frequency
    • 2 GHz
    • 2.3 GHz
  • Processor cache
    • 4 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
176 specifications
A

ASUS

ASUSPRO B551LG-CN112G laptop Intel® Core™ i7 i7-4510U

Model B551LG-CN112G

View product
B

ASUS

ASUSPRO P751JF-T4018G laptop Intel® Core™ i7 i7-4712MQ

Model P751JF-T4018G

View product
Design1 differ
Product colourDiffersBlack, GreyBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Processor14 differ
Processor modelDiffersi7-4510Ui7-4712MQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.3 GHz
Processor frequencyDiffers2 GHz2.3 GHz
Processor cacheDiffers4 MB6 MB
Processor socketDiffersBGA 1168PGA946
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i7-4700 Mobile series
Bus typeDiffersDMI2DMI
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W37 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory1 differ
Internal memoryDiffers8 GB16 GB
Storage2 differ
Total storage capacityDiffers256 GB1.25 TB
Storage mediaDiffersSSDHDD+SSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
HDD sizeKnown for one2.5"
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 840MNVIDIA® GeForce® 930M
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.2/1211.1
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0xA160x416
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers10
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
Mini DisplayPorts quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
Number of SATA III connectorsKnown for one4
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features4 differ
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® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers8101578933
Processor codeDiffersSR1EBSR1PS
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter output currentDiffers3.42 A4.7 A
Securityidentical
Fingerprint readerKnown for oneYes
Certificates1 differ
Compliance certificatesKnown for oneRoHS
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, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, GOST-R, CB, EPEAT, EU Flower, Energy star, IDA, WEEE, Erp 2013
Weight & dimensions3 differ
WeightDiffers2.5 kg3.01 kg
WidthDiffers383 mm420 mm
DepthDiffers259 mm282 mm
HeightKnown for one26 mm
Height (front)Known for one3.46 cm
Height (rear)Known for one3.86 cm
Other features1 differ
Intel segment taggingDiffersEnterprise, ProfessionalSmall Business
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one47 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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