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Product comparison · 2 laptops

ASUS K550CA-DH31T Intel® Core™ i3 i3-3217U Laptop vs Lenovo ThinkPad S531

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  • 117specifications compared
  • 29differ
  • 88identical
  • 46known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Black
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i3-3217U
    • i5-3337U
  • Internal memory
    • 4 GB
    • 6 GB
  • Optical drive type
    • DVD Super Multi
    • No

Side by side

Differences highlightedShow differences only
163 specifications
A

ASUS

K550CA-DH31T Intel® Core™ i3 i3-3217U Laptop

Model K550CA-DH31T

View product
B

Lenovo

ThinkPad S531View product
Design1 differ
Product colourDiffersGrey, SilverBlack
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Display surfaceKnown for oneMatt
Processor4 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i33rd gen Intel® Core™ i5
Processor modelDiffersi3-3217Ui5-3337U
Processor boost frequencyKnown for one2.7 GHz
Processor seriesDiffersIntel Core i3-3200 Mobile SeriesIntel Core i5-3300 Mobile series
FSB ParityKnown for oneNo
Memory1 differ
Internal memoryDiffers4 GB6 GB
Memory form factorKnown for oneOn-board + SO-DIMM
Maximum internal memoryKnown for one10 GB
Storage2 differ
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersSD, SDHC, SDXCMMC, SD, SDHC, SDXC
Graphics3 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 8670M
Discrete graphics card memoryKnown for one2 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
Number of discrete graphics cards installedKnown for one1
Audioidentical
Number of built-in speakersKnown for one2
Camera1 differ
Front camera resolution (numeric)Differs1 MP0.9 MP
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers10
Thunderbolt 2 ports quantityKnown for one0
S/PDIF out portKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Keyboardidentical
Keyboard backlitKnown for oneYes
Island-style keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8No
Operating system architectureKnown for one64-bit
Processor special features6 differ
Intel Clear Video TechnologyKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers6569772055
Processor codeDiffersSR0N9SR0XL
Processor package sizeDiffers31 x 24 mm31 x 24 (BGA1023)
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers37 Wh48.8 Wh
Battery life (max)Known for one9 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Fingerprint readerKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, User, BIOS
Weight & dimensions3 differ
WeightDiffers2.3 kg2.29 kg
WidthDiffers380 mm379 mm
DepthDiffers251 mm253 mm
HeightKnown for one20.7 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
Other featuresidentical
3DKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express

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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