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Product comparison · 2 laptops

Acer Aspire 3 A315-51-506Z Intel® Core™ i5 i5-7200U Laptop vs Acer Predator 17 X GX-792-77PF Intel® Core™ i7 i7-7820HK Laptop

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  • 134specifications compared
  • 51differ
  • 83identical
  • 33known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 3840 x 2160 pixels
  • HD type
    • HD
    • 4K Ultra HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-7200U
    • i7-7820HK
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Aspire 3 A315-51-506Z Intel® Core™ i5 i5-7200U Laptop

Model A315-51-506Z

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B

Acer

Predator 17 X GX-792-77PF Intel® Core™ i7 i7-7820HK Laptop

Model GX-792-77PF

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Designidentical
Market positioningKnown for oneGaming
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels3840 x 2160 pixels
HD typeDiffersHD4K Ultra HD
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers7th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-7200Ui7-7820HK
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.9 GHz
Processor frequencyDiffers2.5 GHz2.9 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor cacheDiffers3 MB8 MB
Processor socketDiffersBGA 1356BGA 1440
Processor seriesKnown for oneIntel Core i7-7800 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
SteppingKnown for oneH0
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory3 differ
Internal memoryDiffers4 GB16 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsDiffers1x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers12 GB64 GB
Memory layout (slots x size)Known for one1 x 4 GB
Storage3 differ
Total storage capacityDiffers500 GB2.51 TB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers500 GB2 TB
Total SSDs capacityKnown for one512 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
HDD speedKnown for one5400 RPM
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 1080
Discrete graphics card memoryKnown for one8 GB
Discrete graphics memory typeKnown for oneGDDR5X
On-board graphics card familyKnown for oneIntel® HD Graphics
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)Differs1000 MHz1100 MHz
On-board graphics card IDDiffers0x59160x591B
Audio1 differ
Number of built-in speakersDiffers24
Camera1 differ
Front camera resolutionDiffers640 x 480 pixels1280 x 720 pixels
Front camera resolution (numeric)Known for one0.3 MP
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
DisplayPorts quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
Keyboardidentical
Keyboard backlitKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features4 differ
Intel HD GraphicsKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9544397464
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 oneSR2ZU
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers28
Battery capacityDiffers4810 mAh6000 mAh
Battery life (max)Known for one6.5 h
Power1 differ
AC adapter powerDiffers45 W330 W
Securityidentical
Cable lock slotKnown for oneYes
Fingerprint readerKnown for oneNo
Weight & dimensions6 differ
WeightDiffers2.1 kg4.55 kg
WidthDiffers381.6 mm423 mm
DepthDiffers259 mm321.5 mm
HeightDiffers21.6 mm45 mm
Height (front)Differs2.16 cm4.5 cm
Height (rear)Differs2.16 cm4.5 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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