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Product comparison · 2 laptops

ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop vs ASUS U46SM-DS51 laptop Intel® Core™ i5 i5-2450M

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  • 131specifications compared
  • 56differ
  • 75identical
  • 50known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • LED backlight
    • Yes
    • No
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i3
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i3-380M
    • i5-2450M
  • Processor frequency
    • 2.53 GHz
    • 2.5 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
181 specifications
A

ASUS

ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop

Model B53F-SO257

View product
B

ASUS

U46SM-DS51 laptop Intel® Core™ i5 i5-2450M

Model U46SM-DS51

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlackSilver
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
TouchscreenKnown for oneNo
HD typeKnown for oneHD
LED backlightDiffersYesNo
Processor10 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffersIntel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-380Mi5-2450M
Processor frequencyDiffers2.53 GHz2.5 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor socketKnown for onePGA988
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
TjunctionDiffers90 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs1925
Processor boost frequencyKnown for one3.1 GHz
SteppingKnown for oneJ1
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1333 MHz
Storage3 differ
Total storage capacityDiffers320 GB750 GB
HDD capacityDiffers320 GB750 GB
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 630M
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs667 MHz1300 MHz
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card IDKnown for one0x116
Number of discrete graphics cardsKnown for one1
Audio1 differ
Audio systemDiffersAltec LansingSonicFocus
Number of built-in speakersKnown for one1
Built-in speaker(s)Known for oneYes
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Bluetooth versionDiffers2.0+EDR3.0+HS
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA/USB 2.0 ports quantityDiffers10
DisplayPorts quantityDiffers10
S/PDIF out portDiffersNoYes
Combo headphone/mic portKnown for oneNo
Docking connectorKnown for oneYes
SmartCard slotDiffersYesNo
TV-outKnown for oneNo
Line-inKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® HM65 Express
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersFreeDOSWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers5017853452
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1/4.2AVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR04Z
Battery2 differ
Number of battery cellsDiffers68
Battery capacityDiffers4400 mAh5900 mAh
Battery life (max)Known for one10 h
Poweridentical
AC adapter powerKnown for one90 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
Security2 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneYes
Password protection typeDiffersHDD, UserBIOS, HDD, User
Cable lock slot typeKnown for oneKensington
HDD user passwordKnown for oneYes
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Weight & dimensions4 differ
WeightKnown for one2.7 kg
WidthDiffers384 mm245 mm
DepthDiffers263 mm333 mm
Height (front)Differs3.3 cm2.46 cm
Height (rear)Differs3.5 cm2.7 cm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Professional
Optical driveidentical
LightScribeKnown for oneNo

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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