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Product comparison · 2 laptops

Acer Aspire 4251 vs ASUS K50IJ-SX497 laptop Intel® Celeron® T3300

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  • 70specifications compared
  • 28differ
  • 42identical
  • 44known for one product only

Key differences

  • Product colour
    • Black
    • Black, Grey
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD V
    • Intel® Celeron®
  • Processor model
    • V120
    • T3300
  • Processor frequency
    • 2.2 GHz
    • 2 GHz
  • Processor cache
    • 0.512 MB
    • 1 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
114 specifications
A

Acer

Aspire 4251View product
B

ASUS

K50IJ-SX497 laptop Intel® Celeron® T3300

Model K50IJ-SX497

View product
Design1 differ
Product colourDiffersBlackBlack, Grey
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD VIntel® Celeron®
Processor modelDiffersV120T3300
Processor coresKnown for one2
Processor frequencyDiffers2.2 GHz2 GHz
Processor cacheDiffers0.512 MB1 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busKnown for one800 MHz
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
Thermal Design Power (TDP)Known for one35 W
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
Memory3 differ
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedDiffers1066 MHz800 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 2 GB
Storage2 differ
Total storage capacityDiffers160 GB320 GB
Number of HDDs installedKnown for one1
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, SD
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 4250Intel GMA X4500M
Graphics card familyDiffersAMDIntel
Maximum graphics card memoryKnown for one0.256 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioSRS
Speakers manufacturerKnown for oneAltec Lansing
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Number of built-in speakersKnown for one2
Network1 differ
Wireless technologyKnown for oneWi-Fi
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers34
HDMI ports quantityDiffers10
Performance1 differ
Motherboard chipsetDiffersAMD M880GIntel® GL40 Express
Keyboard1 differ
Pointing deviceDiffersTouchpad + Scroll zoneTouchpad
Numeric keypadKnown for oneYes
Keyboard key pitchKnown for one1.9 cm
Software1 differ
Operating system installedDiffersWindows 7 StarterNo
Trial softwareKnown for oneMicrosoft Office Trial SP2 McAfee Internet Security Suite
Bundled softwareKnown for oneAcer Backup Manager Acer ePower Manager Acer eRecovery Management Microsoft Office Personal 2007 SP2 Microsoft Works SE 9 Microsoft Works 9 Microsoft Works 8.5 Adobe Flash Player 10 Adobe Reader 9.1 eSobi Google Toolbar Norton Online Backup MyWinLocker Cyberlink PowerDVD NTI Media Maker Microsoft Si
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one47511
Batteryidentical
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one3.5 h
Power1 differ
AC adapter powerDiffers48.8 W65 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Password protection typeKnown for oneBIOS
Weight & dimensions5 differ
WeightDiffers2.2 kg2.6 kg
WidthDiffers342 mm370 mm
DepthDiffers245 mm256 mm
Height (front)Differs3.19 cm3.1 cm
Height (rear)Differs2.55 cm3.55 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Wake-on-LAN readyKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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