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Product comparison · 2 laptops

Acer Aspire 5 A515-51G-72PC Intel® Core™ i7 i7-7500U Laptop vs Acer Predator 17 X GX-792-798M Intel® Core™ i7 i7-7700HQ Laptop

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  • 145specifications compared
  • 43differ
  • 102identical
  • 19known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • HD type
    • Full HD
    • 4K Ultra HD
  • Processor model
    • i7-7500U
    • i7-7700HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.5 GHz
    • 3.8 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.8 GHz

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

Aspire 5 A515-51G-72PC Intel® Core™ i7 i7-7500U Laptop

Model A515-51G-72PC

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B

Acer

Predator 17 X GX-792-798M Intel® Core™ i7 i7-7700HQ Laptop

Model GX-792-798M

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Designidentical
Market positioningKnown for oneGaming
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
HD typeDiffersFull HD4K Ultra HD
Panel typeKnown for oneIPS
Processor12 differ
Processor modelDiffersi7-7500Ui7-7700HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.5 GHz3.8 GHz
Processor frequencyDiffers2.7 GHz2.8 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor cacheDiffers4 MB6 MB
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Bus typeDiffersOPIDMI3
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-downDiffers7.5 W35 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 1x8, 2x4, 2x8
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
Memory1 differ
Internal memoryDiffers8 GB16 GB
Memory slotsKnown for one4x SO-DIMM
Maximum internal memoryKnown for one64 GB
Storage1 differ
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneSD
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® MX150NVIDIA® GeForce® GTX 1080
Discrete graphics card memoryDiffers2 GB8 GB
On-board graphics card modelDiffersIntel® HD 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 dynamic frequency (max)Differs1050 MHz1100 MHz
On-board graphics card IDDiffers0x59160x591B
Audio1 differ
Number of built-in speakersDiffers24
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
DisplayPorts quantityDiffers01
Processor special features2 differ
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9545197185
Processor package sizeDiffers42 x 24 mm42 x 28 mm
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZV
Battery4 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers48
Battery capacityDiffers48 Wh88 Wh
Battery life (max)Differs7 h3 h
Power1 differ
AC adapter powerDiffers65 W330 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Weight & dimensions6 differ
WeightDiffers2.2 kg4.55 kg
WidthDiffers381.6 mm423 mm
DepthDiffers263 mm321.5 mm
HeightDiffers21.6 mm45 mm
Height (front)Differs2.16 cm4.5 cm
Height (rear)Differs2.16 cm4.5 cm

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