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Product comparison · 2 laptops

ASUS K555LD-XX391D laptop Intel® Core™ i7 i7-4510U vs ASUS Vivobook X540LJ-XX550D laptop Intel® Core™ i3 i3-5005U

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  • 118specifications compared
  • 34differ
  • 84identical
  • 48known for one product only

Key differences

  • Product colour
    • Blue, Silver
    • Black, Chocolate
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i3
  • Processor model
    • i7-4510U
    • i3-5005U
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor lithography
    • 22 nm
    • 14 nm
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Processor codename
    • Haswell
    • Broadwell

Side by side

Differences highlightedShow differences only
166 specifications
A

ASUS

K555LD-XX391D laptop Intel® Core™ i7 i7-4510U

Model K555LD-XX391D

View product
B

ASUS

Vivobook X540LJ-XX550D laptop Intel® Core™ i3 i3-5005U

Model X540LJ-XX550D

View product
Design1 differ
Product colourDiffersBlue, SilverBlack, Chocolate
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i75th gen Intel® Core™ i3
Processor modelDiffersi7-4510Ui3-5005U
Processor boost frequencyKnown for one3.1 GHz
Processor cacheDiffers4 MB3 MB
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i3-5000 Mobile series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersD0F0
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers4x1, 2x42x4, 4x1
ECC supported by processorKnown for oneNo
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory2 differ
Internal memoryDiffers8 GB6 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one8 GB
Storage1 differ
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 820MNVIDIA® GeForce® 920M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.74 GB16 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz850 MHz
On-board graphics card DirectX versionDiffers11.2/1211.2
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0xA160x1616
Network1 differ
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100 Mbit/s
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
Micro-USB 2.0 ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Number of SATA III connectorsKnown for one4
Processor special features5 differ
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 Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8101584695
Processor codeDiffersSR1EBSR27G
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24x 1.3 mm
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Poweridentical
AC adapter powerKnown for one45 W
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
WeightDiffers2.3 kg1.9 kg
WidthDiffers382 mm381.4 mm
DepthDiffers256 mm251.5 mm
HeightDiffers25.8 mm27.2 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Power cord includedKnown for oneYes
Batteryidentical
Number of battery cellsKnown for one3
Battery capacityKnown for one33 Wh
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User

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