Product comparison · 2 laptops

Acer Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop vs ASUS K555LD-XX391D laptop Intel® Core™ i7 i7-4510U

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  • 118specifications compared
  • 29differ
  • 89identical
  • 45known for one product only

Key differences

  • Product colour
    • Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:Black
    • K555LD-XX391D laptop Intel® Core™ i7 i7-4510U:Blue, Silver
  • Display diagonal
    • Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:35.6 cm (14")
    • K555LD-XX391D laptop Intel® Core™ i7 i7-4510U:39.6 cm (15.6")
  • Processor family
    • Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:Intel® Core™ i3
    • K555LD-XX391D laptop Intel® Core™ i7 i7-4510U:Intel® Core™ i7
  • Processor generation
    • Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:4th gen Intel® Core™ i3
    • K555LD-XX391D laptop Intel® Core™ i7 i7-4510U:4th gen Intel® Core™ i7
  • Processor model
    • Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:i3-4005U
    • K555LD-XX391D laptop Intel® Core™ i7 i7-4510U:i7-4510U
  • Processor frequency
    • Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
    • K555LD-XX391D laptop Intel® Core™ i7 i7-4510U:2 GHz
  • Processor cache
    • Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:3 MB
    • K555LD-XX391D laptop Intel® Core™ i7 i7-4510U:4 MB
  • Bus type
    • Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:DMI
    • K555LD-XX391D laptop Intel® Core™ i7 i7-4510U:DMI2

Side by side

Differences highlightedShow differences only (on)
Comparison of E5-471-381P, K555LD-XX391D
163 specifications
Design1 differ
Product colourDiffersBlackBlue, Silver
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Processor9 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-4005Ui7-4510U
Processor boost frequencyKnown for oneUnknown — not stated by the source3.1 GHz
Processor frequencyDiffers1.7 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i7-4500 Mobile series
Bus typeDiffersDMIDMI2
SteppingKnown for oneUnknown — not stated by the sourceD0
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x44x1, 2x4
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Storage2 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Number of SSDs installedKnown for one0Unknown — not stated by the source
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 820M
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs950 MHz1100 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source11.2/12
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.3
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,1000,100 Mbit/s
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source2
Micro-USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for oneUnknown — not stated by the source0
eSATA/USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for oneUnknown — not stated by the source0
eSATA ports quantityKnown for oneUnknown — not stated by the source0
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
Thunderbolt 2 ports quantityKnown for oneUnknown — not stated by the source0
Number of SATA III connectorsDiffers24
Total number of SATA connectorsKnown for one2Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 8.1FreeDOS
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special features3 differ
Intel FDI TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510581015
Processor codeKnown for oneUnknown — not stated by the sourceSR1EB
Intel Small Business Advantage (SBA) versionKnown for one0.00Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one0.00Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
UARTKnown for oneYesUnknown — not stated by the source
Poweridentical
AC adapter powerKnown for one40 WUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers346 mm382 mm
DepthDiffers248 mm256 mm
HeightDiffers30.3 mm25.8 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
Packaging contentidentical
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Warranty cardKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneACUnknown — not stated by the source
Power cord includedKnown for oneYesUnknown — not stated by the source
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Number of battery cellsKnown for one6Unknown — not stated by the source
Battery capacityKnown for one2500 mAhUnknown — not stated by the source
Securityidentical
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Other featuresidentical
3DKnown for oneNoUnknown — not stated by the source

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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