Product comparison · 2 laptops

Acer Aspire E E5-771G-51GH Intel® Core™ i5 i5-5200U Laptop vs ASUS X751LDV-T4379H laptop Intel® Core™ i7 i7-5500U

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  • 134specifications compared
  • 29differ
  • 105identical
  • 33known for one product only

Key differences

  • Product colour
    • Aspire E E5-771G-51GH Intel® Core™ i5 i5-5200U Laptop:Silver
    • X751LDV-T4379H laptop Intel® Core™ i7 i7-5500U:Black
  • Display resolution
    • Aspire E E5-771G-51GH Intel® Core™ i5 i5-5200U Laptop:1600 x 900 pixels
    • X751LDV-T4379H laptop Intel® Core™ i7 i7-5500U:1920 x 1080 pixels
  • HD type
    • Aspire E E5-771G-51GH Intel® Core™ i5 i5-5200U Laptop:HD+
    • X751LDV-T4379H laptop Intel® Core™ i7 i7-5500U:Full HD
  • Processor family
    • Aspire E E5-771G-51GH Intel® Core™ i5 i5-5200U Laptop:Intel® Core™ i5
    • X751LDV-T4379H laptop Intel® Core™ i7 i7-5500U:Intel® Core™ i7
  • Processor generation
    • Aspire E E5-771G-51GH Intel® Core™ i5 i5-5200U Laptop:5th gen Intel® Core™ i5
    • X751LDV-T4379H laptop Intel® Core™ i7 i7-5500U:5th gen Intel® Core™ i7
  • Processor model
    • Aspire E E5-771G-51GH Intel® Core™ i5 i5-5200U Laptop:i5-5200U
    • X751LDV-T4379H laptop Intel® Core™ i7 i7-5500U:i7-5500U
  • Processor boost frequency
    • Aspire E E5-771G-51GH Intel® Core™ i5 i5-5200U Laptop:2.7 GHz
    • X751LDV-T4379H laptop Intel® Core™ i7 i7-5500U:3 GHz
  • Processor frequency
    • Aspire E E5-771G-51GH Intel® Core™ i5 i5-5200U Laptop:2.2 GHz
    • X751LDV-T4379H laptop Intel® Core™ i7 i7-5500U:2.4 GHz

Side by side

Differences highlightedShow differences only (on)
Comparison of E5-771G-51GH, X751LDV-T4379H
167 specifications
Design1 differ
Product colourDiffersSilverBlack
Display2 differ
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
HD typeDiffersHD+Full HD
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers5th gen Intel® Core™ i55th gen Intel® Core™ i7
Processor modelDiffersi5-5200Ui7-5500U
Processor boost frequencyDiffers2.7 GHz3 GHz
Processor frequencyDiffers2.2 GHz2.4 GHz
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor seriesDiffersIntel® Core™ i5-5200 Mobile SeriesIntel Core i7-5500 Mobile Series
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
Storage2 differ
Total storage capacityDiffers2 TB1 TB
HDD capacityDiffers2 TB1 TB
HDD interfaceKnown for oneSATAUnknown — not stated by the source
Number of SSDs installedKnown for one0Unknown — not stated by the source
Compatible memory cardsKnown for oneSDUnknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 840MNVIDIA® GeForce® GT 820M
On-board graphics card dynamic frequency (max)Differs900 MHz950 MHz
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster Lite
Network1 differ
Wi-FiKnown for oneYesUnknown — not stated by the source
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)Unknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Headphone outputsDiffers10
Microphone inDiffersYesNo
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 features2 differ
Processor ARK IDDiffers8521285214
Processor codeDiffersSR23YSR23W
Intel RealSense 3D CameraKnown for oneUnknown — not stated by the sourceYes
Intel RealSense SnapshotKnown for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel® RealSense TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceVT-d, VT-x
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Battery capacityKnown for one3270 mAhUnknown — 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
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Weight & dimensions4 differ
WeightDiffers3 kg2.8 kg
WidthDiffers423.3 mm415 mm
DepthDiffers289.9 mm272 mm
HeightDiffers28 mm30 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
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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