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Product comparison · 2 laptops

Acer Aspire 5 A515-51G-85D3 Intel® Core™ i7 i7-8550U Laptop vs Acer Aspire 7 A715-71G-78G9 Intel® Core™ i7 i7-7700HQ Laptop

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  • 142specifications compared
  • 33differ
  • 109identical
  • 19known for one product only

Key differences

  • Processor generation
    • 8th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i7
  • Processor model
    • i7-8550U
    • i7-7700HQ
  • Processor boost frequency
    • 4 GHz
    • 3.8 GHz
  • Processor frequency
    • 1.8 GHz
    • 2.8 GHz
  • System bus rate
    • 4 GT/s
    • 8 GT/s
  • Processor cache
    • 8 MB
    • 6 MB
  • Processor codename
    • Kaby Lake R
    • Kaby Lake
  • Bus type
    • OPI
    • DMI3

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Aspire 5 A515-51G-85D3 Intel® Core™ i7 i7-8550U Laptop

Model A515-51G-85D3

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B

Acer

Aspire 7 A715-71G-78G9 Intel® Core™ i7 i7-7700HQ Laptop

Model A715-71G-78G9

View product
Processor13 differ
Processor generationDiffers8th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-8550Ui7-7700HQ
Processor boost frequencyDiffers4 GHz3.8 GHz
Processor frequencyDiffers1.8 GHz2.8 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor cacheDiffers8 MB6 MB
Processor seriesDiffersIntel Core i3-6000 Mobile Processor SeriesIntel Core i7-7700 Mobile Series
Processor codenameDiffersKaby Lake RKaby Lake
Bus typeDiffersOPIDMI3
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-downDiffers10 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 oneY0
Configurable TDP-up frequencyKnown for one2 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory1 differ
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers20 GB32 GB
Storage2 differ
Total storage capacityDiffers1 TB1.12 TB
Storage mediaDiffersHDDHDD+SSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Compatible memory cardsKnown for oneSD, SDXC
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® MX130NVIDIA® GeForce® GTX 1050
On-board graphics card familyDiffersIntel® UHD GraphicsIntel® HD Graphics
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 dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDDiffers0x59170x591B
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175
Software1 differ
Operating system installedDiffersLinuxWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special features2 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers12258997185
Processor package sizeDiffers42 x 24 mm42 x 28 mm
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSSSR2UW
Batteryidentical
Continuous video playback time (max)Known for one7 h
Power1 differ
AC adapter powerDiffers65 W135 W
Security1 differ
Fingerprint readerDiffersNoYes
Weight & dimensions5 differ
WeightDiffers2.2 kg2.4 kg
DepthDiffers263 mm262.8 mm
HeightDiffers21.6 mm24 mm
Height (front)Differs2.16 cm2.4 cm
Height (rear)Differs2.16 cm2.4 cm

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