Product comparison · 2 laptops

Acer Aspire E E5-551-86K9 AMD A8 A8-7100 Laptop vs Acer Aspire E E5-721-6678 AMD A6 A6-6310 Laptop

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  • 89specifications compared
  • 14differ
  • 75identical
  • 7known for one product only

Key differences

  • Display diagonal
    • Aspire E E5-551-86K9 AMD A8 A8-7100 Laptop:39.6 cm (15.6")
    • Aspire E E5-721-6678 AMD A6 A6-6310 Laptop:43.9 cm (17.3")
  • Display resolution
    • Aspire E E5-551-86K9 AMD A8 A8-7100 Laptop:1366 x 768 pixels
    • Aspire E E5-721-6678 AMD A6 A6-6310 Laptop:1600 x 900 pixels
  • Processor family
    • Aspire E E5-551-86K9 AMD A8 A8-7100 Laptop:AMD A8
    • Aspire E E5-721-6678 AMD A6 A6-6310 Laptop:AMD A6
  • Processor model
    • Aspire E E5-551-86K9 AMD A8 A8-7100 Laptop:A8-7100
    • Aspire E E5-721-6678 AMD A6 A6-6310 Laptop:A6-6310
  • Processor boost frequency
    • Aspire E E5-551-86K9 AMD A8 A8-7100 Laptop:3 GHz
    • Aspire E E5-721-6678 AMD A6 A6-6310 Laptop:2.4 GHz
  • On-board graphics card family
    • Aspire E E5-551-86K9 AMD A8 A8-7100 Laptop:AMD Radeon R5
    • Aspire E E5-721-6678 AMD A6 A6-6310 Laptop:AMD Radeon R4
  • On-board graphics card model
    • Aspire E E5-551-86K9 AMD A8 A8-7100 Laptop:AMD Radeon R5
    • Aspire E E5-721-6678 AMD A6 A6-6310 Laptop:AMD Radeon R4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • Aspire E E5-551-86K9 AMD A8 A8-7100 Laptop:1
    • Aspire E E5-721-6678 AMD A6 A6-6310 Laptop:2

Side by side

Differences highlightedShow differences only (on)
Comparison of E5-551-86K9, E5-721-6678
96 specifications
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
Display surfaceKnown for oneMattUnknown — not stated by the source
HD typeKnown for oneUnknown — not stated by the sourceHD+
Processor3 differ
Processor familyDiffersAMD A8AMD A6
Processor modelDiffersA8-7100A6-6310
Processor boost frequencyDiffers3 GHz2.4 GHz
Graphics2 differ
On-board graphics card familyDiffersAMD Radeon R5AMD Radeon R4
On-board graphics card modelDiffersAMD Radeon R5AMD Radeon R4
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Battery2 differ
Number of battery cellsDiffers64
Battery capacityDiffers2500 mAh3220 mAh
Battery life (max)Known for oneUnknown — not stated by the source4 h
Power1 differ
AC adapter powerDiffers65 W45 W
Weight & dimensions3 differ
WeightDiffers2.5 kg3 kg
WidthDiffers381.6 mm423.3 mm
DepthDiffers256 mm289.9 mm
Height (front)Known for one2.53 cmUnknown — not stated by the source
Height (rear)Known for one3.03 cmUnknown — not stated by the source
HeightKnown for oneUnknown — not stated by the source28 mm

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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