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Product comparison · 2 laptops

Acer Aspire E 5-571G-75LJ Intel® Core™ i7 i7-4510U Laptop vs Acer Aspire 572-6660 Intel® Core™ i5 i5-4200U Laptop

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  • 136specifications compared
  • 26differ
  • 110identical
  • 15known for one product only

Key differences

  • Product colour
    • Black
    • Red
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4510U
    • i5-4200U
  • Processor boost frequency
    • 3.1 GHz
    • 2.6 GHz
  • Processor frequency
    • 2 GHz
    • 1.6 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Stepping
    • D0
    • C0

Side by side

Differences highlightedShow differences only
151 specifications
A

Acer

Aspire E 5-571G-75LJ Intel® Core™ i7 i7-4510U Laptop

Model 5-571G-75LJ

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B

Acer

Aspire 572-6660 Intel® Core™ i5 i5-4200U Laptop

Model 572-6660

View product
Design1 differ
Product colourDiffersBlackRed
Processor9 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4510Ui5-4200U
Processor boost frequencyDiffers3.1 GHz2.6 GHz
Processor frequencyDiffers2 GHz1.6 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-4200 Mobile series
SteppingDiffersD0C0
PCI Express configurationsDiffers4x1, 2x41x4, 2x4
System bus rateKnown for one5 GT/s
Memory2 differ
Internal memoryDiffers8 GB6 GB
Maximum internal memoryDiffers16 GB8 GB
Storage1 differ
Optical drive typeDiffersDVD-RWDVD Super Multi DL
HDD sizeKnown for one2.5"
Graphics2 differ
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card DirectX versionDiffers11.2/1212
On-board graphics card OpenGL versionKnown for one4.3
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfacesidentical
S/PDIF out portKnown for oneNo
Total number of SATA connectorsKnown for one4
Keyboardidentical
Windows keysKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Home Premium
Processor special features5 differ
Intel FDI TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Processor ARK IDDiffers8101575459
Processor codeDiffersSR1EBSR170
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Intel® Smart CacheKnown for oneYes
Battery1 differ
Number of battery cellsDiffers64
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one40 W
Weight & dimensions3 differ
WeightDiffers2.5 kg2.35 kg
WidthDiffers381.6 mm381 mm
DepthDiffers256 mm256.5 mm
HeightKnown for one25.4 mm
Height (front)Known for one2.53 cm
Height (rear)Known for one3.03 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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