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Product comparison · 2 laptops

Acer Swift 3 SF315-51G-50Y6 Intel® Core™ i5 i5-8250U Laptop vs ERAZER X7855 Intel® Core™ i7 i7-7700HQ Laptop

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  • 108specifications compared
  • 31differ
  • 77identical
  • 45known for one product only

Key differences

  • Product colour
    • Grey
    • Black
  • 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

Side by side

Differences highlightedShow differences only
153 specifications
A

Acer

Swift 3 SF315-51G-50Y6 Intel® Core™ i5 i5-8250U Laptop

Model SF315-51G-50Y6

View product
B

ERAZER

X7855 Intel® Core™ i7 i7-7700HQ Laptop

Model X7855

View product
Design1 differ
Product colourDiffersGreyBlack
Market positioningKnown for oneGaming
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
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
Internal memoryDiffers8 GB16 GB
Maximum internal memoryKnown for one16 GB
Storage2 differ
Total storage capacityDiffers256 GB1.75 TB
Storage mediaDiffersSSDHDD+SSD
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1.5 TB
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 1060
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
Discrete graphics card memoryKnown for one6 GB
Audioidentical
Built-in microphoneKnown for oneYes
Audio decodersKnown for oneDolby Atmos
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
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
Ethernet LAN (RJ-45) portsDiffers01
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneYes
Mini DisplayPorts quantityKnown for one2
Keyboardidentical
Keyboard backlitKnown for oneYes
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
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers48 Wh67.3 Wh
Battery life (max)Known for one10 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
DC-in jackKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensionsidentical
WeightKnown for one2.2 kg
WidthKnown for one370.5 mm
DepthKnown for one255 mm
HeightKnown for one18.9 mm
Height (front)Known for one1.89 cm
Height (rear)Known for one1.89 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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