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Product comparison · 2 laptops

Acer Extensa 7630EZ-444G32Mn vs Samsung R522-Aura T7550 Arria

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  • 114specifications compared
  • 35differ
  • 79identical
  • 27known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.6 cm (15.6")
  • Display resolution
    • 1440 x 900 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™2 Duo
  • Processor model
    • T4400
    • P7550
  • Processor frequency
    • 2.2 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
141 specifications
A

Acer

Extensa 7630EZ-444G32MnView product
B

Samsung

R522-Aura T7550 ArriaView product
Display3 differ
Display diagonalDiffers43.2 cm (17")39.6 cm (15.6")
Display resolutionDiffers1440 x 900 pixels1366 x 768 pixels
Native aspect ratioDiffers16:1016:9
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Processor9 differ
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™2 Duo
Processor modelDiffersT4400P7550
Processor frequencyDiffers2.2 GHz2.26 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Core 2 Duo P7000 Series
Thermal Design Power (TDP)Differs35 W25 W
TjunctionDiffers105 °C90 °C
CPU multiplier (bus/core ratio)Differs118.5
Memoryidentical
Memory clock speedKnown for one667 MHz
Storage2 differ
Total storage capacityDiffers320 GB500 GB
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MAMD Radeon HD 4650
Discrete graphics card memoryKnown for one0.0625 GB
Maximum graphics card memoryKnown for one1.759 GB
Graphics card familyKnown for oneAMD
Audio1 differ
Audio systemDiffersHigh Definition AudioHD
Audio system direct 3D soundKnown for oneYes
Audio chipKnown for oneRealtek ALC272
Speaker powerKnown for one3 W
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyDiffers802.11 b/g/nIEEE 802.11b/g/n
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces2 differ
HDMI ports quantityDiffers01
Line-inKnown for oneYes
ExpressCard slotDiffersNoYes
eSATA ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® GL40 ExpressIntel® PM45 Express
Software2 differ
Trial softwareDiffers-McAfee Internet Security Suite.Microsoft Office 2007
Bundled softwareDiffers- Acer Empowering Technology, -Acer Crystal Eye, -Acer GridVista, -Acer Launch Manager, -Adobe Reader, -Corel WinDVD, -Microsoft Office Ready 2007, -NTI Media-Maker, -NTI Shadow.SAMSUNG Recovery Solution III Adobe Acrobat Reader
Drivers includedKnown for oneYes
Processor special features4 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersNo2
Processor ARK IDDiffers4073942014
Processor codeDiffersSLGJLSLGF8
Battery1 differ
Battery capacityKnown for one48.8 Wh
Battery life (max)Differs2 h5 h
Battery recharge timeKnown for one3 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Password protection typeKnown for oneBIOS
Certificatesidentical
CertificationKnown for one-ACPI 3.0, -Mobile PC 2002, -DMI 2.0, -Wi-Fi.
Weight & dimensions5 differ
WeightDiffers3.4 kg2.55 kg
WidthDiffers396 mm376 mm
DepthDiffers286 mm255.8 mm
Height (front)Differs3.52 cm3.13 cm
Height (rear)Differs4.4 cm3.72 cm
HeightKnown for one31.3 mm
Dimensions (WxDxH)Known for one376 x 255.8 x 31.3 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
Designidentical
Product colourKnown for oneBlack
Keyboardidentical
Pointing deviceKnown for oneTouchpad + Scroll zone

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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