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Product comparison · 2 laptops

ASUS N53SM-DS71 laptop Intel® Core™ i7 i7-2670QM vs ASUS U46E-XS51 laptop Intel® Core™ i5 i5-2450M

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  • 127specifications compared
  • 36differ
  • 91identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-2670QM
    • i5-2450M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2.2 GHz
    • 2.5 GHz
  • Processor cache
    • 6 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
157 specifications
A

ASUS

N53SM-DS71 laptop Intel® Core™ i7 i7-2670QM

Model N53SM-DS71

View product
B

ASUS

U46E-XS51 laptop Intel® Core™ i5 i5-2450M

Model U46E-XS51

View product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
TouchscreenKnown for oneNo
HD typeKnown for oneHD
LED backlightKnown for oneYes
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2670QMi5-2450M
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers2.2 GHz2.5 GHz
Processor cacheDiffers6 MB3 MB
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
CPU multiplier (bus/core ratio)Differs2225
Processor socketKnown for oneBGA 1224
Memory2 differ
Internal memoryKnown for one4 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage2 differ
Total storage capacityKnown for one500 GB
HDD capacityKnown for one500 GB
HDD speedKnown for one7200 RPM
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedDiffersNoYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, SDMemory Stick (MS), MMC, MS PRO, SD
Number of HDDs installedKnown for one1
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 630MNot available
Graphics card familyDiffersIntel, NVIDIAIntel
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Audio systemKnown for oneSonicFocus
Speakers manufacturerKnown for oneBang & Olufsen
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
S/PDIF out portDiffersYesNo
TV-outKnown for oneNo
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTY
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system installedKnown for oneWindows 7 Professional
Processor special features3 differ
Processor ARK IDDiffers5347053452
Processor codeDiffersSR02SSR04Z
Processor package sizeDiffers31 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery1 differ
Number of battery cellsDiffers68
Battery life (max)Known for one10 h
Battery capacityKnown for one56 Wh
Power2 differ
AC adapter powerDiffers120 W65 W
AC adapter output currentDiffers6.3 A4.74 A
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions5 differ
WeightDiffers2.71 kg2.08 kg
WidthDiffers391 mm333 mm
DepthDiffers266 mm245 mm
Height (front)Differs2.9 cm2.46 cm
Height (rear)Differs3.9 cm2.7 cm
Designidentical
Product colourKnown for oneBlack, Silver
Form factorKnown for oneClamshell

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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