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Product comparison · 2 laptops

Acer Aspire 5 A515-51G-57XJ Intel® Core™ i5 i5-8250U Laptop vs Acer Predator Helios 300 PH317-51-74LL Intel® Core™ i7 i7-7700HQ Laptop

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  • 136specifications compared
  • 32differ
  • 104identical
  • 18known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-8250U
    • i7-7700HQ
  • Processor boost frequency
    • 3.4 GHz
    • 3.8 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.8 GHz
  • System bus rate
    • 4 GT/s
    • 8 GT/s
  • Processor codename
    • Kaby Lake R
    • Kaby Lake

Side by side

Differences highlightedShow differences only
154 specifications
A

Acer

Aspire 5 A515-51G-57XJ Intel® Core™ i5 i5-8250U Laptop

Model A515-51G-57XJ

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B

Acer

Predator Helios 300 PH317-51-74LL Intel® Core™ i7 i7-7700HQ Laptop

Model PH317-51-74LL

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Designidentical
Market positioningKnown for oneGaming
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Panel typeKnown for oneIPS
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-8250Ui7-7700HQ
Processor boost frequencyDiffers3.4 GHz3.8 GHz
Processor frequencyDiffers1.6 GHz2.8 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor socketKnown for oneBGA 1356
Processor codenameDiffersKaby Lake RKaby Lake
Bus typeDiffersOPIDMI3
SteppingKnown for oneY0
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-up frequencyKnown for one1.8 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downDiffers10 W35 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 1x8, 2x4, 2x8
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Memory1 differ
Maximum internal memoryDiffers12 GB32 GB
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers1.25 TB256 GB
Storage mediaDiffersHDD+SSDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Card reader integratedDiffersYesNo
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® MX130NVIDIA® GeForce® GTX 1060
Discrete graphics card memoryDiffers2 GB6 GB
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers32 GB64 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card IDDiffers0x59170x591B
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Processor special features2 differ
Processor ARK IDDiffers12496797185
Processor codeKnown for oneSR3LA
Processor package sizeDiffers42 x 24 mm42 x 28 mm
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Power1 differ
AC adapter powerDiffers65 W180 W
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions6 differ
WeightDiffers2.2 kg3 kg
WidthDiffers381.6 mm432.2 mm
DepthDiffers263 mm289.9 mm
HeightDiffers21.6 mm29 mm
Height (front)Differs2.16 cm2.9 cm
Height (rear)Differs2.16 cm2.9 cm

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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