Product comparison · 2 laptops

Acer Aspire E E5-771-36X1 Intel® Core™ i3 i3-4005U Laptop vs ASUS Vivobook S551LN-DN129H laptop Intel® Core™ i7 i7-4500U

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  • 133specifications compared
  • 40differ
  • 93identical
  • 41known for one product only

Key differences

  • Product colour
    • Aspire E E5-771-36X1 Intel® Core™ i3 i3-4005U Laptop:Silver
    • Vivobook S551LN-DN129H laptop Intel® Core™ i7 i7-4500U:Grey, Silver
  • Display diagonal
    • Aspire E E5-771-36X1 Intel® Core™ i3 i3-4005U Laptop:43.9 cm (17.3")
    • Vivobook S551LN-DN129H laptop Intel® Core™ i7 i7-4500U:39.6 cm (15.6")
  • Touchscreen
    • Aspire E E5-771-36X1 Intel® Core™ i3 i3-4005U Laptop:No
    • Vivobook S551LN-DN129H laptop Intel® Core™ i7 i7-4500U:Yes
  • Processor family
    • Aspire E E5-771-36X1 Intel® Core™ i3 i3-4005U Laptop:Intel® Core™ i3
    • Vivobook S551LN-DN129H laptop Intel® Core™ i7 i7-4500U:Intel® Core™ i7
  • Processor generation
    • Aspire E E5-771-36X1 Intel® Core™ i3 i3-4005U Laptop:4th gen Intel® Core™ i3
    • Vivobook S551LN-DN129H laptop Intel® Core™ i7 i7-4500U:4th gen Intel® Core™ i7
  • Processor model
    • Aspire E E5-771-36X1 Intel® Core™ i3 i3-4005U Laptop:i3-4005U
    • Vivobook S551LN-DN129H laptop Intel® Core™ i7 i7-4500U:i7-4500U
  • Processor frequency
    • Aspire E E5-771-36X1 Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
    • Vivobook S551LN-DN129H laptop Intel® Core™ i7 i7-4500U:1.8 GHz
  • Processor cache
    • Aspire E E5-771-36X1 Intel® Core™ i3 i3-4005U Laptop:3 MB
    • Vivobook S551LN-DN129H laptop Intel® Core™ i7 i7-4500U:4 MB

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Differences highlightedShow differences only (on)
Comparison of E5-771-36X1, S551LN-DN129H
174 specifications
Design1 differ
Product colourDiffersSilverGrey, Silver
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
TouchscreenDiffersNoYes
Display surfaceKnown for oneUnknown — not stated by the sourceGloss
Processor9 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-4005Ui7-4500U
Processor frequencyDiffers1.7 GHz1.8 GHz
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i7-4500 Mobile series
Bus typeDiffersDMIDMI2
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x42x4
Processor boost frequencyKnown for oneUnknown — not stated by the source3 GHz
SteppingKnown for oneUnknown — not stated by the sourceC0
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Storage5 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATAUnknown — not stated by the source
Number of SSDs installedDiffers01
Compatible memory cardsDiffersSDSD, SDHC
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
HDD sizeKnown for oneUnknown — not stated by the source2.5"
SSD capacityKnown for oneUnknown — not stated by the source24 GB
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 840M
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs950 MHz1100 MHz
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster Lite
Networkidentical
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 4 (802.11n)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Microphone inDiffersYesNo
Total number of SATA connectorsDiffers24
Number of SATA III connectorsDiffers24
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Softwareidentical
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special features5 differ
Intel FDI TechnologyDiffersNoYes
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)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
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
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-xUnknown — not stated by the source
Processor ARK IDDiffers7510575460
UARTKnown for oneYesUnknown — not stated by the source
Processor codeKnown for oneUnknown — not stated by the sourceSR16Z
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityDiffers2500 mAh50 Wh
Battery life (max)Known for one4 hUnknown — not stated by the source
Poweridentical
AC adapter powerKnown for one45 WUnknown — not stated by the source
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
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceHDD, User
Weight & dimensions3 differ
WeightKnown for one3 kgUnknown — not stated by the source
WidthDiffers423.3 mm380 mm
DepthDiffers289.9 mm258 mm
HeightDiffers28 mm22.5 mm
Height (front)Known for one2.8 cmUnknown — not stated by the source
Height (rear)Known for one2.8 cmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneACUnknown — 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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