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Product comparison · 2 laptops

ASUS A551LN-XO438H Intel® Core™ i7 i7-4510U Laptop vs ASUS ROG G751JM-T7032H Intel® Core™ i5 i5-4200H Laptop

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  • 120specifications compared
  • 49differ
  • 71identical
  • 53known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4510U
    • i5-4200H
  • Processor boost frequency
    • 3.1 GHz
    • 3.4 GHz
  • Processor frequency
    • 2 GHz
    • 2.8 GHz

Side by side

Differences highlightedShow differences only
173 specifications
A

ASUS

A551LN-XO438H Intel® Core™ i7 i7-4510U Laptop

Model A551LN-XO438H

View product
B

ASUS

ROG G751JM-T7032H Intel® Core™ i5 i5-4200H Laptop

Model G751JM-T7032H

View product
Design1 differ
Product colourDiffersSilverBlack
Market positioningKnown for oneGaming
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeKnown for oneFull HD
Processor13 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4510Ui5-4200H
Processor boost frequencyDiffers3.1 GHz3.4 GHz
Processor frequencyDiffers2 GHz2.8 GHz
Processor cacheDiffers4 MB3 MB
Processor socketDiffersBGA 1168BGA 1364
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-4200 Mobile series
FSB ParityKnown for oneNo
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one12 GB
Maximum internal memory (64-bit)Known for one12 GB
Storage3 differ
Storage mediaDiffersHybrid-HDDHDD
HDD speedKnown for one5400 RPM
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD capacityKnown for one1 TB
Hybrid-HDD cache memoryKnown for one24 GB
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsDiffersSDSD, MMC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 840MNVIDIA® GeForce® GTX 860M
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
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Discrete graphics memory typeKnown for oneGDDR5
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
DVI portDiffersYesNo
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantityDiffers01
Headphone outputsDiffers02
S/PDIF out portDiffersNoYes
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Number of SATA III connectorsKnown for one4
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features4 differ
Idle StatesKnown for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
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 ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
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 Response TechnologyKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers8101575027
Processor codeDiffersSR1EBSR15G
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.65 mm
Battery1 differ
Number of battery cellsDiffers38
Battery capacityKnown for one6000 mAh
Power3 differ
AC adapter powerDiffers65 W230 W
AC adapter output currentDiffers3.42 A9.23 A
AC adapter output voltageDiffers19 V19.5 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers2.24 kg4.3 kg
WidthDiffers380 mm416 mm
DepthDiffers258 mm318 mm
Height (front)Differs2.16 cm2 cm
Height (rear)Differs2.31 cm4.3 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87

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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