Product comparison · 2 laptops

Acer Aspire E E5-771-54QN Intel® Core™ i5 i5-4210U Laptop vs ASUSPRO PU451LD-0651A4510U laptop Intel® Core™ i7 i7-4510U

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  • 131specifications compared
  • 31differ
  • 100identical
  • 50known for one product only

Key differences

  • Product colour
    • Aspire E E5-771-54QN Intel® Core™ i5 i5-4210U Laptop:Black, Silver
    • ASUSPRO PU451LD-0651A4510U laptop Intel® Core™ i7 i7-4510U:Black
  • Display diagonal
    • Aspire E E5-771-54QN Intel® Core™ i5 i5-4210U Laptop:43.9 cm (17.3")
    • ASUSPRO PU451LD-0651A4510U laptop Intel® Core™ i7 i7-4510U:35.6 cm (14")
  • Display resolution
    • Aspire E E5-771-54QN Intel® Core™ i5 i5-4210U Laptop:1600 x 900 pixels
    • ASUSPRO PU451LD-0651A4510U laptop Intel® Core™ i7 i7-4510U:1366 x 768 pixels
  • Processor family
    • Aspire E E5-771-54QN Intel® Core™ i5 i5-4210U Laptop:Intel® Core™ i5
    • ASUSPRO PU451LD-0651A4510U laptop Intel® Core™ i7 i7-4510U:Intel® Core™ i7
  • Processor generation
    • Aspire E E5-771-54QN Intel® Core™ i5 i5-4210U Laptop:4th gen Intel® Core™ i5
    • ASUSPRO PU451LD-0651A4510U laptop Intel® Core™ i7 i7-4510U:4th gen Intel® Core™ i7
  • Processor model
    • Aspire E E5-771-54QN Intel® Core™ i5 i5-4210U Laptop:i5-4210U
    • ASUSPRO PU451LD-0651A4510U laptop Intel® Core™ i7 i7-4510U:i7-4510U
  • Processor boost frequency
    • Aspire E E5-771-54QN Intel® Core™ i5 i5-4210U Laptop:2.7 GHz
    • ASUSPRO PU451LD-0651A4510U laptop Intel® Core™ i7 i7-4510U:3.1 GHz
  • Processor frequency
    • Aspire E E5-771-54QN Intel® Core™ i5 i5-4210U Laptop:1.7 GHz
    • ASUSPRO PU451LD-0651A4510U laptop Intel® Core™ i7 i7-4510U:2 GHz

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Differences highlightedShow differences only (on)
Comparison of E5-771-54QN, PU451LD-0651A4510U
181 specifications
Design1 differ
Product colourDiffersBlack, SilverBlack
Market positioningKnown for oneUnknown — not stated by the sourceBusiness
Display2 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+Unknown — 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
Memoryidentical
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Storage4 differ
Total storage capacityDiffers1.12 TB500 GB
Storage mediaDiffersHDD+SSDHDD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Number of SSDs installedKnown for one1Unknown — not stated by the source
SSD capacityKnown for one128 GBUnknown — not stated by the source
SSD interfaceKnown for oneSATA IIIUnknown — not stated by the source
Optical drive typeDiffersDVD-RWDVD Super Multi
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 820M
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
Graphics card Open GL supportKnown for oneUnknown — not stated by the sourceYes
Audioidentical
Number of built-in speakersKnown for one2Unknown — not stated by the source
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster Lite
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfacesidentical
Headphone outputsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Total number of SATA connectorsKnown for one4Unknown — not stated by the source
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Windows keysKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Optional operating system suppliedKnown for oneUnknown — not stated by the sourceWindows 8.1 Pro
Processor special features3 differ
Intel FDI TechnologyDiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Processor ARK IDDiffers8101681015
Processor codeDiffersSR1EFSR1EB
Intel HD GraphicsKnown for oneUnknown — not stated by the sourceYes
Intel® Built-in Visuals TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Small Business Advantage (Intel® SBA)Known for oneUnknown — not stated by the sourceYes
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)Unknown — not stated by the source
Number of battery cellsDiffers46
Battery capacityDiffers3270 mAh56 Wh
Power1 differ
AC adapter powerDiffers45 W65 W
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentKnown for oneUnknown — not stated by the source3.42 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
Security1 differ
Password protection typeDiffersBIOS, HDD, SupervisorBIOS, HDD, User
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
Password protectionKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions3 differ
WeightDiffers3 kg2 kg
WidthDiffers423.3 mm339 mm
DepthDiffers289.9 mm239.5 mm
HeightKnown for one28 mmUnknown — not stated by the source
Height (front)Known for oneUnknown — not stated by the source1.95 cm
Height (rear)Known for oneUnknown — not stated by the source3.3 cm
Packaging contentidentical
Cables includedKnown for oneACUnknown — not stated by the source
Power cord includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Power adapter widthKnown for one9.5 cmUnknown — not stated by the source
Power adapter depthKnown for one3.8 cmUnknown — not stated by the source
Power adapter heightKnown for one2.54 cmUnknown — not stated by the source
Power adapter weightKnown for one150 gUnknown — not stated by the source
Intel segment taggingKnown for oneUnknown — not stated by the sourceSmall Business
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneUnknown — not stated by the sourceUL, TUV, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, Energy star, IDA, CECP, WEEE, Erp 2013, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR

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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