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Product comparison · 2 laptops

Acer Aspire 7 A715-71G-79BN Intel® Core™ i7 i7-7700HQ Laptop vs Acer Extensa 15 EX2540-505A Intel® Core™ i5 i5-7200U Laptop

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  • 132specifications compared
  • 40differ
  • 92identical
  • 31known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-7700HQ
    • i5-7200U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.8 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.8 GHz
    • 2.5 GHz
  • System bus rate
    • 8 GT/s
    • 4 GT/s

Side by side

Differences highlightedShow differences only
163 specifications
A

Acer

Aspire 7 A715-71G-79BN Intel® Core™ i7 i7-7700HQ Laptop

Model A715-71G-79BN

View product
B

Acer

Extensa 15 EX2540-505A Intel® Core™ i5 i5-7200U Laptop

Model EX2540-505A

View product
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-7700HQi5-7200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.8 GHz3.1 GHz
Processor frequencyDiffers2.8 GHz2.5 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers6 MB3 MB
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Bus typeDiffersDMI3OPI
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W7.5 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor socketKnown for oneBGA 1356
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 memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Maximum internal memoryDiffers32 GB16 GB
Storage4 differ
Total storage capacityDiffers1.12 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
Number of SSDs installedDiffers10
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Optical drive typeKnown for oneNo
Compatible memory cardsKnown for oneSD
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1050Not available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card IDDiffers0x591B0x5916
Camera1 differ
Front camera resolutionDiffers1280 x 720 pixels640 x 480 pixels
Front camera resolution (numeric)Known for one0.3 MP
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
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
Thunderbolt 3 ports quantityKnown for one0
Headphone outputsKnown for one0
Docking connectorKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneEnglish
Software1 differ
Operating system installedDiffersWindows 10 HomeLinux
Operating system architectureKnown for one64-bit
Processor special features2 differ
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9718595443
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZU
Battery1 differ
Battery life (max)Differs7 h6.5 h
Power1 differ
AC adapter powerDiffers135 W45 W
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Fingerprint readerDiffersYesNo
Weight & dimensions5 differ
WidthDiffers381.6 mm381.8 mm
DepthDiffers262.8 mm258 mm
HeightDiffers24 mm24.6 mm
Height (front)Differs2.4 cm2.46 cm
Height (rear)Differs2.4 cm2.46 cm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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