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Product comparison · 2 laptops

ASUSPRO PU551LA-XO042G Intel® Core™ i3 i3-4010U Laptop vs Lenovo ThinkPad T440p DOS CH

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  • 148specifications compared
  • 52differ
  • 96identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i7
  • Processor model
    • i3-4010U
    • i7-4710MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 1.7 GHz
    • 2.5 GHz
  • Processor cache
    • 3 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
198 specifications
A

ASUS

ASUSPRO PU551LA-XO042G Intel® Core™ i3 i3-4010U Laptop

Model PU551LA-XO042G

View product
B

Lenovo

ThinkPad T440p DOS CHView product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionKnown for one1920 x 1080 pixels
HD typeKnown for oneFull HD
Native aspect ratioKnown for one16:9
Processor14 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-4010Ui7-4710MQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers1.7 GHz2.5 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1168PGA946
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i7-4700 Mobile series
Bus typeDiffersDMI2DMI
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x4, 4x11x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Storage3 differ
Total storage capacityDiffers500 GB512 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD sizeKnown for one2.5"
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 730M
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card IDDiffers0xA160x416
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
On-board graphics card OpenGL versionKnown for one4.3
Audio1 differ
Audio systemDiffersSonicMaster Lite, MaxxAudioDolby Home Theater v4
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Near Field Communication (NFC)Known for oneYes
Ports & interfaces2 differ
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
Docking connectorDiffersNoYes
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performance1 differ
Motherboard chipsetDiffersIntel SoCIntel® QM87
Keyboard2 differ
Pointing deviceDiffersTouchpadClickpad
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTZ
Keyboard languageKnown for oneSwiss
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalFreeDOS
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features12 differ
Embedded options availableDiffersYesNo
Intel FDI TechnologyDiffersNoYes
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510778931
Processor codeDiffersSSSR16QSR1PQ
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Intel ME Firmware VersionKnown for one9.5
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
UARTKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one9
Battery capacityKnown for one99.9 Wh
Battery life (max)Known for one9 h
Power1 differ
AC adapter powerDiffers65 W135 W
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.5 kg2.1 kg
WidthDiffers380 mm337 mm
DepthDiffers256 mm253 mm
Height (front)Known for one2.9 cm
Height (rear)Known for one3.5 cm
HeightKnown for one28.2 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Other features1 differ
Intel segment taggingDiffersSmall BusinessHome office, Small Business
Optical driveidentical
Disc types supportedKnown for oneCD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW

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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