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Product comparison · 2 laptops

Acer Predator Helios 300 PH317-51-78H7 Intel® Core™ i7 i7-7700HQ Laptop vs Acer Predator Helios 300 PH317-51-78SZ Intel® Core™ i7 i7-7700HQ Laptop

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  • 144specifications compared
  • 11differ
  • 133identical
  • 11known for one product only

Key differences

  • Internal memory
    • 8 GB
    • 16 GB
  • Total storage capacity
    • 1.25 TB
    • 512 GB
  • Storage media
    • HDD+SSD
    • SSD
  • Number of HDDs installed
    • 1
    • 0
  • SSD capacity
    • 256 GB
    • 512 GB
  • Card reader integrated
    • Yes
    • No
  • Discrete graphics card model
    • NVIDIA® GeForce® GTX 1050 Ti
    • NVIDIA® GeForce® GTX 1060
  • Discrete graphics card memory
    • 4 GB
    • 6 GB

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Predator Helios 300 PH317-51-78H7 Intel® Core™ i7 i7-7700HQ Laptop

Model PH317-51-78H7

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B

Acer

Predator Helios 300 PH317-51-78SZ Intel® Core™ i7 i7-7700HQ Laptop

Model PH317-51-78SZ

View product
Displayidentical
Display surfaceKnown for oneMatt
Memory1 differ
Internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Known for one2 x 4 GB
Storage5 differ
Total storage capacityDiffers1.25 TB512 GB
Storage mediaDiffersHDD+SSDSSD
Number of HDDs installedDiffers10
HDD capacityKnown for one1 TB
HDD speedKnown for one5400 RPM
SSD capacityDiffers256 GB512 GB
Card reader integratedDiffersYesNo
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1050 TiNVIDIA® GeForce® GTX 1060
Discrete graphics card memoryDiffers4 GB6 GB
Number of discrete graphics cards installedKnown for one1
Networkidentical
Bluetooth versionKnown for one4.0
Keyboardidentical
Keyboard backlitKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers3220 mAh48 Wh
Weight & dimensions1 differ
WidthDiffers432.2 mm432.3 mm
Packaging contentidentical
Cables includedKnown for oneAC
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175
Securityidentical
Fingerprint readerKnown for oneNo
Other featuresidentical
3DKnown for oneNo

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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