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Product comparison · 2 laptops

ASUS K53E-SX2156V laptop Intel® Pentium® B950 vs ASUS X53SD-SX711V Intel® Core™ i5 i5-2450M Laptop

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  • 125specifications compared
  • 40differ
  • 85identical
  • 51known for one product only

Key differences

  • Product colour
    • Red
    • Brown
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • B950
    • i5-2450M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.1 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Tjunction
    • 85 °C
    • 100 °C

Side by side

Differences highlightedShow differences only
176 specifications
A

ASUS

K53E-SX2156V laptop Intel® Pentium® B950

Model K53E-SX2156V

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B

ASUS

X53SD-SX711V Intel® Core™ i5 i5-2450M Laptop

Model X53SD-SX711V

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersRedBrown
Displayidentical
TouchscreenKnown for oneNo
Display surfaceKnown for oneGloss
Processor10 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffersB950i5-2450M
Processor threadsDiffers24
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.1 GHz2.5 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i5-2400 Mobile Series
SteppingKnown for oneJ1
TjunctionDiffers85 °C100 °C
PCI Express configurationsDiffers1x8, 2x16, 1x8+2x41x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2125
Processor socketKnown for onePGA988
Memory2 differ
Internal memoryDiffers6 GB4 GB
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers500 GB320 GB
HDD capacityDiffers500 GB320 GB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
HDD sizeKnown for one2.5"
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 610M
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
On-board graphics card IDKnown for one0x116
Maximum graphics card memoryKnown for one2.048 GB
Graphics card familyKnown for oneIntel
Audioidentical
Audio systemKnown for oneSRS Premium Sound
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front cameraKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Integrated 4G WiMAXDiffersNoYes
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfacesidentical
Docking connectorKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
TV-outKnown for oneNo
Keyboardidentical
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)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® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5562753452
Processor codeKnown for oneSR04Z
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Batteryidentical
Battery capacityKnown for one56 Wh
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 one4.74 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions2 differ
Height (front)Differs2.83 cm3.3 cm
Height (rear)Differs3.49 cm3.5 cm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Technical detailsidentical
Built-in optical driveKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of products includedKnown for one1 pc(s)
Supplied AC adapter typeKnown for oneAC

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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