Product comparison · 2 laptops

Acer Aspire E E5-771G-581B Intel® Core™ i5 i5-4210U Laptop vs ASUS X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop

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  • 141specifications compared
  • 29differ
  • 112identical
  • 44known for one product only

Key differences

  • Product colour
    • Aspire E E5-771G-581B Intel® Core™ i5 i5-4210U Laptop:Silver
    • X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop:Grey, Stainless steel
  • Processor family
    • Aspire E E5-771G-581B Intel® Core™ i5 i5-4210U Laptop:Intel® Core™ i5
    • X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop:Intel® Core™ i7
  • Processor generation
    • Aspire E E5-771G-581B Intel® Core™ i5 i5-4210U Laptop:4th gen Intel® Core™ i5
    • X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop:4th gen Intel® Core™ i7
  • Processor model
    • Aspire E E5-771G-581B Intel® Core™ i5 i5-4210U Laptop:i5-4210U
    • X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop:i7-4510U
  • Processor boost frequency
    • Aspire E E5-771G-581B Intel® Core™ i5 i5-4210U Laptop:2.7 GHz
    • X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop:3.1 GHz
  • Processor frequency
    • Aspire E E5-771G-581B Intel® Core™ i5 i5-4210U Laptop:1.7 GHz
    • X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop:2 GHz
  • Processor cache
    • Aspire E E5-771G-581B Intel® Core™ i5 i5-4210U Laptop:3 MB
    • X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop:4 MB
  • Internal memory type
    • Aspire E E5-771G-581B Intel® Core™ i5 i5-4210U Laptop:DDR3-SDRAM
    • X751LDV-TY280H-BE Intel® Core™ i7 i7-4510U Laptop:DDR3L-SDRAM

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Differences highlightedShow differences only (on)
Comparison of E5-771G-581B, X751LDV-TY280H-BE
185 specifications
Design1 differ
Product colourDiffersSilverGrey, Stainless steel
Displayidentical
Panel typeKnown for oneTFTUnknown — not stated by the source
Display brightnessKnown for one220 cd/m²Unknown — not stated by the source
Display response rise/fallKnown for one8 msUnknown — not stated by the source
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4210Ui7-4510U
Processor boost frequencyDiffers2.7 GHz3.1 GHz
Processor frequencyDiffers1.7 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4500 Mobile series
Memory2 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Memory layout (slots x size)Known for one2 x 4 GBUnknown — not stated by the source
Storage2 differ
HDD sizeKnown for oneUnknown — not stated by the source2.5"
Number of SSDs installedKnown for oneUnknown — not stated by the source0
SSD capacityKnown for oneUnknown — not stated by the source0 GB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersSDMMC, SD
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 820MNVIDIA® GeForce® GT 820M
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.3
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster Lite
Number of built-in speakersKnown for one2Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MPUnknown — not stated by the source
Video capturing speedKnown for one30 fpsUnknown — not stated by the source
Networkidentical
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
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
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Microphone inDiffersYesNo
Total number of SATA connectorsKnown for one4Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for oneUnknown — not stated by the sourceYes
Keyboard layoutKnown for oneUnknown — not stated by the sourceAZERTY
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Trial softwareKnown for oneMcAfee Internet Security SuiteUnknown — not stated by the source
Bundled softwareKnown for oneMicrosoft Office 2013 Acer Cloud, Acer Backup Manager, Acer ePower Management, Acer Recovery ManagementUnknown — not stated by the source
Processor special features3 differ
Intel FDI TechnologyDiffersNoYes
Intel RealSense 3D CameraKnown for oneUnknown — not stated by the sourceYes
Intel RealSense SnapshotKnown for oneUnknown — not stated by the sourceNo
Intel® RealSense TechnologyKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers8101681015
Processor codeDiffersSR1EFSR1EB
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneYesUnknown — not stated by the source
UARTKnown for oneYesUnknown — not stated by the source
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Battery capacityKnown for one3220 mAhUnknown — not stated by the source
Battery life (max)Known for one6 hUnknown — not stated by the source
Power1 differ
AC adapter powerDiffers90 W65 W
AC adapter output currentKnown for oneUnknown — not stated by the source1.73 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Certificatesidentical
Wi-Fi certifiedKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions4 differ
WeightDiffers3 kg2.8 kg
WidthDiffers423.3 mm415 mm
DepthDiffers289.9 mm272 mm
HeightDiffers27.9 mm30 mm
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneYesUnknown — not stated by the source
Other featuresidentical
3DKnown for oneUnknown — not stated by the sourceNo
Supplied AC adapter typeKnown for oneACUnknown — 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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