Product comparison · 2 laptops

Acer Aspire E E5-771G-50SJ Intel® Core™ i5 i5-4210U Laptop vs ASUSPRO PU551LA-XO085G laptop Intel® Core™ i7 i7-4500U

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  • 137specifications compared
  • 36differ
  • 101identical
  • 46known for one product only

Key differences

  • Product colour
    • Aspire E E5-771G-50SJ Intel® Core™ i5 i5-4210U Laptop:Grey, Silver
    • ASUSPRO PU551LA-XO085G laptop Intel® Core™ i7 i7-4500U:Black
  • Display diagonal
    • Aspire E E5-771G-50SJ Intel® Core™ i5 i5-4210U Laptop:43.9 cm (17.3")
    • ASUSPRO PU551LA-XO085G laptop Intel® Core™ i7 i7-4500U:39.6 cm (15.6")
  • Display resolution
    • Aspire E E5-771G-50SJ Intel® Core™ i5 i5-4210U Laptop:1920 x 1200 pixels
    • ASUSPRO PU551LA-XO085G laptop Intel® Core™ i7 i7-4500U:1366 x 768 pixels
  • HD type
    • Aspire E E5-771G-50SJ Intel® Core™ i5 i5-4210U Laptop:Full HD
    • ASUSPRO PU551LA-XO085G laptop Intel® Core™ i7 i7-4500U:HD
  • Native aspect ratio
    • Aspire E E5-771G-50SJ Intel® Core™ i5 i5-4210U Laptop:16:10
    • ASUSPRO PU551LA-XO085G laptop Intel® Core™ i7 i7-4500U:16:9
  • Processor family
    • Aspire E E5-771G-50SJ Intel® Core™ i5 i5-4210U Laptop:Intel® Core™ i5
    • ASUSPRO PU551LA-XO085G laptop Intel® Core™ i7 i7-4500U:Intel® Core™ i7
  • Processor generation
    • Aspire E E5-771G-50SJ Intel® Core™ i5 i5-4210U Laptop:4th gen Intel® Core™ i5
    • ASUSPRO PU551LA-XO085G laptop Intel® Core™ i7 i7-4500U:4th gen Intel® Core™ i7
  • Processor model
    • Aspire E E5-771G-50SJ Intel® Core™ i5 i5-4210U Laptop:i5-4210U
    • ASUSPRO PU551LA-XO085G laptop Intel® Core™ i7 i7-4500U:i7-4500U

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Differences highlightedShow differences only (on)
Comparison of E5-771G-50SJ, PU551LA-XO085G
183 specifications
Design1 differ
Product colourDiffersGrey, SilverBlack
Market positioningKnown for oneUnknown — not stated by the sourceBusiness
Display4 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1200 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Native aspect ratioDiffers16:1016:9
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4210Ui7-4500U
Processor boost frequencyDiffers2.7 GHz3 GHz
Processor frequencyDiffers1.7 GHz1.8 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4500 Mobile series
SteppingDiffersD0C0
PCI Express configurationsDiffers4x1, 2x42x4
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Memory1 differ
Internal memoryDiffers4 GB6 GB
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Storage4 differ
Total storage capacityDiffers1 TB750 GB
Storage mediaDiffersHybrid-HDDHDD
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD capacityKnown for oneUnknown — not stated by the source750 GB
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Optical drive typeDiffersDVD-RWDVD Super Multi
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
HDD interfaceKnown for oneSATAUnknown — not stated by the source
Hybrid-HDD cache typeKnown for oneSSDUnknown — not stated by the source
Hybrid-HDD capacityKnown for one1 TBUnknown — not stated by the source
Hybrid-HDD cache memoryKnown for one8 GBUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 840MNot available
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one1Unknown — not stated by the source
Graphics card Open GL supportKnown for oneYesUnknown — not stated by the source
Audio1 differ
Audio systemDiffersHDSonicMaster Lite
Speakers manufacturerKnown for oneUnknown — not stated by the sourceAltec Lansing
Number of built-in speakersKnown for one2Unknown — not stated by the source
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Network1 differ
Mobile network connectionKnown for oneUnknown — not stated by the sourceYes
Mobile network generationKnown for oneUnknown — not stated by the source4G
4G standardKnown for oneUnknown — not stated by the sourceLTE
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
Ports & interfaces2 differ
Headphone outputsDiffers10
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Microphone inDiffersYesNo
Keyboardidentical
Windows keysKnown for oneUnknown — not stated by the sourceYes
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Recovery operating systemKnown for oneUnknown — not stated by the sourceWindows 8 Pro
Processor special features5 differ
Intel FDI TechnologyDiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Processor ARK IDDiffers8101675460
Processor codeDiffersSR1EFSR16Z
Intel® Active Management Technology (Intel® AMT)Known for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart CacheKnown for oneYesUnknown — 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 oneUnknown — not stated by the source65 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
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeDiffersBIOS, HDD, SupervisorBIOS, HDD, User
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
Weight & dimensions3 differ
WidthDiffers423.3 mm380 mm
DepthDiffers289.9 mm256 mm
HeightDiffers28 mm28.2 mm
WeightKnown for one3 kgUnknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for oneUnknown — not stated by the sourceSmall Business
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Power cord includedKnown for oneYesUnknown — 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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