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Product comparison · 2 laptops

ASUS K550CA-DH21T laptop Intel® Pentium® 2117U vs ASUS P550CA-XH71 laptop Intel® Core™ i7 i7-3537U

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  • 114specifications compared
  • 34differ
  • 80identical
  • 51known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Black
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • 2117U
    • i7-3537U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.8 GHz
    • 2 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Stepping
    • P0
    • L1

Side by side

Differences highlightedShow differences only
165 specifications
A

ASUS

K550CA-DH21T laptop Intel® Pentium® 2117U

Model K550CA-DH21T

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B

ASUS

P550CA-XH71 laptop Intel® Core™ i7 i7-3537U

Model P550CA-XH71

View product
Design1 differ
Product colourDiffersGrey, SilverBlack
Display1 differ
Display resolutionKnown for one1366 x 768 pixels
TouchscreenDiffersYesNo
HD typeKnown for oneHD
LED backlightKnown for oneYes
Native aspect ratioKnown for one16:9
Display surfaceKnown for oneGloss
Processor9 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor modelDiffers2117Ui7-3537U
Processor threadsDiffers24
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers1.8 GHz2 GHz
Processor cacheDiffers2 MB4 MB
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel Core i7-3500 Mobile series
SteppingDiffersP0L1
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs1820
Memory1 differ
Internal memoryDiffers4 GB8 GB
Storage1 differ
Compatible memory cardsDiffersSD, SDHC, SDXCSD
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1000 MHz1200 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Audio systemKnown for oneSonic Master
Number of built-in speakersKnown for one2
Network1 differ
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Integrated 4G WiMAXDiffersNoYes
Ports & interfacesidentical
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
Headphone outputsKnown for one1
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Island-style keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 8 Pro
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
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® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7146972054
Processor codeDiffersSR0VQSR0XG
Processor package sizeDiffers31 x 24 mm31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Power1 differ
AC adapter powerDiffers65 W90 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
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD
Weight & dimensionsidentical
HeightKnown for one32 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
Other featuresidentical
3DKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Warranty cardKnown for oneYes

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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