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Product comparison · 2 laptops

ASUS ROG G750JS-DS71 laptop Intel® Core™ i7 i7-4700HQ vs ASUS X551MA-SX171H Intel® Pentium® N3520 Laptop

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  • 131specifications compared
  • 67differ
  • 64identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-4700HQ
    • N3520
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.4 GHz
    • 2.42 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.17 GHz

Side by side

Differences highlightedShow differences only
181 specifications
A

ASUS

ROG G750JS-DS71 laptop Intel® Core™ i7 i7-4700HQ

Model G750JS-DS71

View product
B

ASUS

X551MA-SX171H Intel® Pentium® N3520 Laptop

Model X551MA-SX171H

View product
Designidentical
Market positioningKnown for oneGaming
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Display surfaceKnown for oneGloss
Processor16 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersi7-4700HQN3520
Processor threadsDiffers84
Processor boost frequencyDiffers3.4 GHz2.42 GHz
Processor frequencyDiffers2.4 GHz2.17 GHz
Processor cacheDiffers6 MB2 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1364BGA 1170
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel® Pentium N3000 Series for Mobile
Processor codenameDiffersHaswellBay Trail
Bus typeKnown for oneDMI2
SteppingDiffersC0B3
Thermal Design Power (TDP)Differs47 W7.5 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers164
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers3.02.0
Scenario Design Power (SDP)Known for one4.5 W
Memory3 differ
Internal memoryDiffers16 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers32 GB4 GB
Maximum internal memory (64-bit)Known for one32 GB
Storage3 differ
Total storage capacityDiffers1.25 TB1 TB
Storage mediaDiffersHDD+SSDHDD
HDD interfaceKnown for oneSATA
HDD speedDiffers7200 RPM5400 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 870MNot available
Discrete graphics card memoryKnown for one3 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers400 MHz313 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz854 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card IDKnown for one0x416
Number of discrete graphics cards installedKnown for one1
Maximum resolutionKnown for one3840 x 2160 pixels
On-board graphics card burst frequencyKnown for one854 MHz
Audio1 differ
Audio systemDiffersROG AudioWizardSonicMaster
Number of built-in speakersKnown for one3
Built-in subwooferKnown for oneYes
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers41
HDMI versionKnown for one1.4
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers10
Thunderbolt ports quantityDiffers10
Headphone outputsDiffers10
Microphone inDiffersYesNo
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
Firewire (IEEE 1394) portsKnown for one0
Combo headphone/mic portKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87
Keyboardidentical
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features19 differ
Intel FDI TechnologyDiffersYesNo
Intel Identity Protection Technology versionDiffers1.000.00
Intel Smart Connect TechnologyDiffersNoYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7511679049
Processor codeDiffersSR15ESR1SE
Processor package sizeDiffers37.5 x 32 x 1.6 mm25 x 27 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Intel Smart Connect Technology versionKnown for one1.00
Battery2 differ
Number of battery cellsDiffers83
Battery capacityDiffers89 Wh33 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power3 differ
AC adapter powerDiffers180 W33 W
AC adapter output currentDiffers9.23 A1.73 A
AC adapter output voltageDiffers19.5 V19 V
Weight & dimensions5 differ
WeightDiffers4.8 kg2.15 kg
WidthDiffers410 mm380 mm
DepthDiffers318 mm251 mm
Height (front)Differs1.8 cm3.09 cm
Height (rear)Differs5.08 cm3.66 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Warranty cardKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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