Product comparison · 2 laptops

Acer Aspire E E5-771G-77X1 Intel® Core™ i7 i7-5500U Laptop vs ASUS X455LD-WX168D laptop Intel® Core™ i5 i5-5200U

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  • 137specifications compared
  • 35differ
  • 102identical
  • 30known for one product only

Key differences

  • Product colour
    • Aspire E E5-771G-77X1 Intel® Core™ i7 i7-5500U Laptop:Grey
    • X455LD-WX168D laptop Intel® Core™ i5 i5-5200U:Black, Silver
  • Display diagonal
    • Aspire E E5-771G-77X1 Intel® Core™ i7 i7-5500U Laptop:43.9 cm (17.3")
    • X455LD-WX168D laptop Intel® Core™ i5 i5-5200U:35.6 cm (14")
  • Display resolution
    • Aspire E E5-771G-77X1 Intel® Core™ i7 i7-5500U Laptop:1920 x 1080 pixels
    • X455LD-WX168D laptop Intel® Core™ i5 i5-5200U:1366 x 768 pixels
  • HD type
    • Aspire E E5-771G-77X1 Intel® Core™ i7 i7-5500U Laptop:Full HD
    • X455LD-WX168D laptop Intel® Core™ i5 i5-5200U:HD
  • Processor family
    • Aspire E E5-771G-77X1 Intel® Core™ i7 i7-5500U Laptop:Intel® Core™ i7
    • X455LD-WX168D laptop Intel® Core™ i5 i5-5200U:Intel® Core™ i5
  • Processor generation
    • Aspire E E5-771G-77X1 Intel® Core™ i7 i7-5500U Laptop:5th gen Intel® Core™ i7
    • X455LD-WX168D laptop Intel® Core™ i5 i5-5200U:5th gen Intel® Core™ i5
  • Processor model
    • Aspire E E5-771G-77X1 Intel® Core™ i7 i7-5500U Laptop:i7-5500U
    • X455LD-WX168D laptop Intel® Core™ i5 i5-5200U:i5-5200U
  • Processor boost frequency
    • Aspire E E5-771G-77X1 Intel® Core™ i7 i7-5500U Laptop:3 GHz
    • X455LD-WX168D laptop Intel® Core™ i5 i5-5200U:2.7 GHz

Side by side

Differences highlightedShow differences only (on)
Comparison of E5-771G-77X1, X455LD-WX168D
167 specifications
Design1 differ
Product colourDiffersGreyBlack, Silver
Display3 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers5th gen Intel® Core™ i75th gen Intel® Core™ i5
Processor modelDiffersi7-5500Ui5-5200U
Processor boost frequencyDiffers3 GHz2.7 GHz
Processor frequencyDiffers2.4 GHz2.2 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel® Core™ i5-5200 Mobile Series
Memory3 differ
Internal memoryDiffers16 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Maximum internal memoryDiffers16 GB8 GB
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Storage3 differ
Total storage capacityDiffers1.12 TB1 TB
Storage mediaDiffersHDD+SSDHDD
HDD interfaceKnown for oneSATAUnknown — 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
Compatible memory cardsDiffersSDSD, SDHC, SDXC
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 840MNVIDIA® GeForce® 820M
On-board graphics card dynamic frequency (max)Differs950 MHz900 MHz
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster
Network1 differ
BluetoothDiffersYesNo
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Headphone outputsDiffers10
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 8.1FreeDOS
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special features2 differ
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel TSX-NI versionKnown for one0.00Unknown — not stated by the source
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Processor ARK IDDiffers8521485212
Processor codeDiffersSR23WSR23Y
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceVT-d, VT-x
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers42
Battery capacityKnown for oneUnknown — not stated by the source37 Wh
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
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 sourceBIOS, HDD, User
Weight & dimensions4 differ
WeightDiffers3 kg2.1 kg
WidthDiffers423 mm348 mm
DepthDiffers289.9 mm242.8 mm
HeightDiffers28 mm25.6 mm
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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