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Product comparison · 2 laptops

ASUSPRO B23E-XH71 laptop Intel® Core™ i7 i7-2620M vs ASUS N53SM-SX035V laptop Intel® Core™ i5 i5-2450M

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  • 133specifications compared
  • 34differ
  • 99identical
  • 31known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 31.8 cm (12.5")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-2620M
    • i5-2450M
  • Processor boost frequency
    • 3.4 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
164 specifications
A

ASUS

ASUSPRO B23E-XH71 laptop Intel® Core™ i7 i7-2620M

Model B23E-XH71

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B

ASUS

N53SM-SX035V laptop Intel® Core™ i5 i5-2450M

Model N53SM-SX035V

View product
Design1 differ
Product colourDiffersBlackSilver
Housing materialKnown for oneAluminium
Display1 differ
Display diagonalDiffers31.8 cm (12.5")39.6 cm (15.6")
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2620Mi5-2450M
Processor boost frequencyDiffers3.4 GHz3.1 GHz
Processor frequencyDiffers2.7 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Processor socketKnown for oneBGA 1023
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
CPU multiplier (bus/core ratio)Differs2725
Memory2 differ
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Storage2 differ
Total storage capacityDiffers500 GB750 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, SD
HDD speedKnown for one7200 RPM
Graphicsidentical
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Audio systemKnown for oneHD
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wi-Fi data rate (max)Known for one300 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one3.0+HS
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
eSATA/USB 2.0 ports quantityDiffers10
ExpressCard slotDiffersYesNo
SmartCard slotDiffersYesNo
TV-outKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel® QM67 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system installedKnown for oneWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Processor ARK IDDiffers5223153452
Processor codeDiffersSR041SR04Z
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Intel® Smart CacheKnown for oneYes
Battery2 differ
Number of battery cellsDiffers36
Battery capacityDiffers48 Wh56 Wh
Power1 differ
AC adapter powerKnown for one75 W
AC adapter output currentDiffers3.95 A6.3 A
Power auto-sensingKnown for oneYes
Security1 differ
Cable lock slotDiffersYesNo
Password protection typeKnown for oneBIOS, HDD
HDD user passwordKnown for oneYes
Certificatesidentical
CertificationKnown for oneUL, TUV, CE, FCC, BSMI, CCC, CB, EPEAT, EU
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.55 kg2.71 kg
WidthDiffers305 mm391 mm
DepthDiffers206 mm266 mm
HeightKnown for one28 mm
Height (front)Known for one2.9 cm
Height (rear)Known for one3.9 cm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Indication lightKnown for oneYes
Volume controlKnown for oneDigital

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