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Product comparison · 2 laptops

Acer Predator 17 X GX-792-747Y Intel® Core™ i7 i7-7820HK Laptop vs Acer Predator Helios 300 PH317-51-798Q Intel® Core™ i7 i7-7700HQ Laptop

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  • 146specifications compared
  • 32differ
  • 114identical
  • 7known for one product only

Key differences

  • Processor model
    • i7-7820HK
    • i7-7700HQ
  • Processor boost frequency
    • 3.9 GHz
    • 3.8 GHz
  • Processor frequency
    • 2.9 GHz
    • 2.8 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Memory slots
    • 4x SO-DIMM
    • 2x SO-DIMM
  • Maximum internal memory
    • 64 GB
    • 32 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Compatible memory cards
    • SD
    • SD, SDXC

Side by side

Differences highlightedShow differences only
153 specifications
A

Acer

Predator 17 X GX-792-747Y Intel® Core™ i7 i7-7820HK Laptop

Model GX-792-747Y

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B

Acer

Predator Helios 300 PH317-51-798Q Intel® Core™ i7 i7-7700HQ Laptop

Model PH317-51-798Q

View product
Processor5 differ
Processor modelDiffersi7-7820HKi7-7700HQ
Processor boost frequencyDiffers3.9 GHz3.8 GHz
Processor frequencyDiffers2.9 GHz2.8 GHz
Processor cacheDiffers8 MB6 MB
Processor seriesDiffersIntel Core i7-7800 Mobile SeriesIntel Core i7-7700 Mobile Series
Memory2 differ
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers64 GB32 GB
Storage2 differ
HDD speedDiffers7200 RPM5400 RPM
SSD interfaceKnown for oneSATA III
Compatible memory cardsDiffersSDSD, SDXC
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080NVIDIA® GeForce® GTX 1060
Discrete graphics card memoryDiffers8 GB6 GB
Discrete graphics memory typeDiffersGDDR5XGDDR5
Audio1 differ
Number of built-in speakersDiffers42
Number of microphonesKnown for one2
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers41
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
DisplayPorts quantityDiffers10
Docking connectorKnown for oneNo
Processor special features3 differ
Intel HD GraphicsKnown for oneYes
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Processor ARK IDDiffers9746497185
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers84
Battery capacityDiffers88 Wh48 Wh
Battery life (max)Differs3 h7 h
Power1 differ
AC adapter powerDiffers330 W180 W
Securityidentical
Cable lock slotKnown for oneYes
Weight & dimensions6 differ
WeightDiffers4.55 kg3 kg
WidthDiffers423 mm432.3 mm
DepthDiffers321.5 mm289.9 mm
HeightDiffers45 mm29 mm
Height (front)Differs4.5 cm2.9 cm
Height (rear)Differs4.5 cm2.9 cm
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175
Certificatesidentical
CertificationKnown for oneACPI 5.0

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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