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Product comparison · 2 laptops

Acer Extensa 15 2511-701U Intel® Core™ i7 i7-5500U Laptop vs ASUS Vivobook X540LJ-XX011D Intel® Core™ i3 i3-4005U Laptop

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  • 111specifications compared
  • 41differ
  • 70identical
  • 51known for one product only

Key differences

  • Product colour
    • Black
    • Black, Chocolate
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i3
  • Processor model
    • i7-5500U
    • i3-4005U
  • Processor frequency
    • 2.4 GHz
    • 1.7 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Processor lithography
    • 14 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Extensa 15 2511-701U Intel® Core™ i7 i7-5500U Laptop

Model 2511-701U

View product
B

ASUS

Vivobook X540LJ-XX011D Intel® Core™ i3 i3-4005U Laptop

Model X540LJ-XX011D

View product
Design1 differ
Product colourDiffersBlackBlack, Chocolate
Displayidentical
Panel typeKnown for oneTFT
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers5th gen Intel® Core™ i74th gen Intel® Core™ i3
Processor modelDiffersi7-5500Ui3-4005U
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers2.4 GHz1.7 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel® Core™ i3-4000 Mobile Series
Processor codenameDiffersBroadwellHaswell
Bus typeDiffersDMI2DMI
SteppingKnown for oneF0
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers4x1, 2x44x1, 1x4
ECC supported by processorKnown for oneNo
Memory1 differ
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one4x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Memory clock speedKnown for one1600 MHz
Storage2 differ
HDD interfaceKnown for oneSATA
Optical drive typeDiffersDVD±RWDVD-RW
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 920M
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers16 GB2 GB
On-board graphics card base frequencyDiffers300 MHz200 MHz
On-board graphics card DirectX versionKnown for one11.2
On-board graphics card IDDiffers0x16160xA16
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Headphone outputsKnown for one1
Microphone inKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeFreeDOS
Operating system architectureKnown for one64-bit
Processor special features8 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Small Business Advantage (SBA) versionDiffers1.000.00
Intel Smart Response Technology versionDiffers1.000.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Smart Response TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8521475105
Processor codeKnown for oneSR23W
Processor package sizeDiffers40 x 24 x 1.3 mm40 x 24 x 1.5 mm
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
UARTKnown for oneYes
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers43
Battery capacityDiffers2520 mAh33 Wh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.47 A
AC adapter output voltageKnown for one19 V
Weight & dimensions4 differ
WeightDiffers2.4 kg1.9 kg
WidthDiffers381.6 mm381.4 mm
DepthDiffers256 mm251.5 mm
HeightDiffers24.9 mm27.2 mm
Height (front)Known for one2.49 cm
Height (rear)Known for one2.49 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User

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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