Product comparison · 2 laptops

ASUS ROG G551VW-FW148T laptop Intel® Core™ i7 i7-6700HQ vs ASUS Vivobook X556UQ-NB51 laptop Intel® Core™ i7 i7-6500U

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  • 128specifications compared
  • 36differ
  • 92identical
  • 30known for one product only

Key differences

  • Product colour
    • ROG G551VW-FW148T laptop Intel® Core™ i7 i7-6700HQ:Black
    • Vivobook X556UQ-NB51 laptop Intel® Core™ i7 i7-6500U:Blue, Silver
  • Processor model
    • ROG G551VW-FW148T laptop Intel® Core™ i7 i7-6700HQ:i7-6700HQ
    • Vivobook X556UQ-NB51 laptop Intel® Core™ i7 i7-6500U:i7-6500U
  • Processor cores
    • ROG G551VW-FW148T laptop Intel® Core™ i7 i7-6700HQ:4
    • Vivobook X556UQ-NB51 laptop Intel® Core™ i7 i7-6500U:2
  • Processor threads
    • ROG G551VW-FW148T laptop Intel® Core™ i7 i7-6700HQ:8
    • Vivobook X556UQ-NB51 laptop Intel® Core™ i7 i7-6500U:4
  • Processor boost frequency
    • ROG G551VW-FW148T laptop Intel® Core™ i7 i7-6700HQ:3.5 GHz
    • Vivobook X556UQ-NB51 laptop Intel® Core™ i7 i7-6500U:3.1 GHz
  • Processor frequency
    • ROG G551VW-FW148T laptop Intel® Core™ i7 i7-6700HQ:2.6 GHz
    • Vivobook X556UQ-NB51 laptop Intel® Core™ i7 i7-6500U:2.5 GHz
  • System bus rate
    • ROG G551VW-FW148T laptop Intel® Core™ i7 i7-6700HQ:8 GT/s
    • Vivobook X556UQ-NB51 laptop Intel® Core™ i7 i7-6500U:4 GT/s
  • Processor cache
    • ROG G551VW-FW148T laptop Intel® Core™ i7 i7-6700HQ:6 MB
    • Vivobook X556UQ-NB51 laptop Intel® Core™ i7 i7-6500U:4 MB

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Differences highlightedShow differences only (on)
Comparison of G551VW-FW148T, X556UQ-NB51
158 specifications
Design1 differ
Product colourDiffersBlackBlue, Silver
Processor15 differ
Processor modelDiffersi7-6700HQi7-6500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.5 GHz3.1 GHz
Processor frequencyDiffers2.6 GHz2.5 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers6 MB4 MB
Processor socketDiffersBGA 1440LGA 1356 (Socket B2)
Processor seriesDiffersIntel Core i7-6700 Mobile seriesIntel Core i7-6500 Mobile series
Bus typeDiffersDMI3OPI
SteppingDiffersR0D1
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-up frequencyKnown for oneUnknown — not stated by the source2.6 GHz
Configurable TDP-upKnown for oneUnknown — not stated by the source25 W
Configurable TDP-downDiffers35 W7.5 W
Configurable TDP-down frequencyKnown for oneUnknown — not stated by the source0.8 GHz
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 4x1
Storage3 differ
Total storage capacityDiffers1 TB512 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source512 GB
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD±RW
Compatible memory cardsDiffersMMC, MS PRO, SDSD, SDHC, SDXC
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Graphics5 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 960MNVIDIA® GeForce® 940MX
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers1.7 GB1.74 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card IDDiffers0x191B1916
Discrete graphics memory typeKnown for oneGDDR5Unknown — not stated by the source
Audioidentical
Audio systemKnown for oneSonicMasterUnknown — not stated by the source
Networkidentical
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source1
VGA (D-Sub) ports quantityDiffers01
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Mini DisplayPorts quantityKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneYesUnknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Processor special features3 differ
Processor ARK IDDiffers8896788194
Processor codeDiffersSR2FQSR2EZ
Processor package sizeDiffers42 x 28 mm42 X 24 mm
Battery1 differ
Battery technologyKnown for oneUnknown — not stated by the sourceLithium Polymer (LiPo)
Number of battery cellsKnown for oneUnknown — not stated by the source2
Battery capacityDiffers56 Wh38 Wh
Power2 differ
AC adapter powerDiffers120 W65 W
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentDiffers6.3 A3.42 A
Weight & dimensions3 differ
WeightDiffers2.7 kg2.3 kg
WidthDiffers383 mm382 mm
DepthDiffers255 mm258 mm
HeightKnown for oneUnknown — not stated by the source25.5 mm
Height (front)Known for one2.8 cmUnknown — not stated by the source
Height (rear)Known for one3.15 cmUnknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM170Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneUL, CE Marking Compliance, BSMI, CCC, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, Erp 2013, RoHS, JATEUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source

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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