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Product comparison · 2 laptops

ASUSPRO PU551LD-XO131G Intel® Core™ i3 i3-4025U Laptop vs ASUS X555LJ-XX920T Intel® Core™ i5 i5-5200U Laptop

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  • 143specifications compared
  • 47differ
  • 96identical
  • 37known for one product only

Key differences

  • Display surface
    • Matt
    • Gloss
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 5th gen Intel® Core™ i5
  • Processor model
    • i3-4025U
    • i5-5200U
  • Processor frequency
    • 1.9 GHz
    • 2.2 GHz
  • 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
180 specifications
A

ASUS

ASUSPRO PU551LD-XO131G Intel® Core™ i3 i3-4025U Laptop

Model PU551LD-XO131G

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B

ASUS

X555LJ-XX920T Intel® Core™ i5 i5-5200U Laptop

Model X555LJ-XX920T

View product
Designidentical
Market positioningKnown for oneBusiness
Display1 differ
Display surfaceDiffersMattGloss
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i35th gen Intel® Core™ i5
Processor modelDiffersi3-4025Ui5-5200U
Processor frequencyDiffers1.9 GHz2.2 GHz
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel® Core™ i5-5200 Mobile Series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersD0F0
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x44x1, 2x4
Processor boost frequencyKnown for one2.7 GHz
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory1 differ
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage3 differ
Total storage capacityDiffers128 GB500 GB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Compatible memory cardsDiffersSD, SDHC, SDXCSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 820MNVIDIA® GeForce® 920M
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers2 GB16 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz900 MHz
On-board graphics card DirectX versionDiffers1211.2
On-board graphics card IDDiffers0xA160x1616
Discrete graphics card memoryKnown for one2 GB
Audio1 differ
Audio systemDiffersSonicMaster LiteSonicMaster
Speakers manufacturerKnown for oneAltec Lansing
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11g, 802.11b, Wi-Fi 4 (802.11n)802.11g, 802.11b, Wi-Fi 4 (802.11n)
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 10 Home
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 8 Pro
Processor special features14 differ
Intel Clear Video TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
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)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8101985212
Processor codeDiffersR1EQSR23Y
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24 x 1.3 mm
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel® OS GuardKnown for oneYes
Security1 differ
Fingerprint readerKnown for oneYes
Password protection typeDiffersHDD, User, BIOSBIOS, HDD, User
Certificates1 differ
Compliance certificatesKnown for oneRoHS
CertificationDiffersUL, TUV, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, Energy star, IDA, CECP, WEEE, Erp 2013, RoHSUL;TUV;KCC;NCC;CE Marking Compliance;BSMI;CCC;CB;EPEAT;EU Flower;Energy star
Weight & dimensions2 differ
WidthDiffers380 mm382 mm
HeightDiffers28.2 mm25.8 mm
WeightKnown for one2.3 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one2
Battery capacityKnown for one37 Wh

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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