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Product comparison · 2 laptops

Acer Predator Helios 300 PH317-51-71VD Intel® Core™ i7 i7-7700HQ Laptop vs HP 15-ay155tx Intel® Core™ i7 i7-7500U Laptop

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  • 121specifications compared
  • 34differ
  • 87identical
  • 43known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Processor model
    • i7-7700HQ
    • i7-7500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.8 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.8 GHz
    • 2.7 GHz
  • System bus rate
    • 8 GT/s
    • 4 GT/s

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

Predator Helios 300 PH317-51-71VD Intel® Core™ i7 i7-7700HQ Laptop

Model PH317-51-71VD

View product
B

HP

15-ay155tx Intel® Core™ i7 i7-7500U Laptop

Model 15-ay155tx

View product
Design1 differ
Product colourDiffersBlackSilver
Market positioningKnown for oneGaming
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Panel typeKnown for oneIPS
Dual-screenKnown for oneNo
Processor12 differ
Processor modelDiffersi7-7700HQi7-7500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.8 GHz3.5 GHz
Processor frequencyDiffers2.8 GHz2.7 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers6 MB4 MB
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Bus typeDiffersDMI3OPI
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W7.5 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor socketKnown for oneBGA 1356
SteppingKnown for oneH0
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memoryidentical
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one32 GB
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Storage2 differ
Optical drive typeDiffersNoDVD Super Multi
Card reader integratedDiffersNoYes
Total HDDs capacityKnown for one1 TB
HDD speedKnown for one5400 RPM
Compatible memory cardsKnown for oneSD
Graphics8 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1060Not available
Discrete graphics card memoryDiffers6 GB2 GB
Discrete graphics memory typeDiffersGDDR5GDDR3
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1050 MHz
On-board graphics card IDDiffers0x591B0x5916
On-board graphics card familyKnown for oneIntel® HD Graphics
Number of discrete graphics cards installedKnown for one1
Audioidentical
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Bluetooth versionKnown for one4.2
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Keyboardidentical
Keyboard backlitKnown for oneYes
Windows keysKnown for oneYes
Island-style keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersLinux LinpusWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special features2 differ
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9718595451
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZV
Battery1 differ
Battery capacityDiffers3220 mAh41 Wh
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers180 W65 W
AC adapter frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WeightDiffers3 kg2.19 kg
WidthDiffers432.2 mm384.3 mm
DepthDiffers289.9 mm254.6 mm
HeightDiffers29 mm24.3 mm
Height (front)Known for one2.9 cm
Height (rear)Known for one2.9 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes

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