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Product comparison · 2 laptops

Acer Aspire 8943G-72161.28TWN vs Samsung P NP-P580-JS03DE laptop Intel® Core™ i5 i5-520M

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  • 115specifications compared
  • 50differ
  • 65identical
  • 32known for one product only

Key differences

  • Display diagonal
    • 46.7 cm (18.4")
    • 39.1 cm (15.4")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor model
    • i7-720QM
    • i5-520M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 2.8 GHz
    • 2.93 GHz

Side by side

Differences highlightedShow differences only
147 specifications
A

Acer

Aspire 8943G-72161.28TWNView product
B

Samsung

P NP-P580-JS03DE laptop Intel® Core™ i5 i5-520M

Model NP-P580-JS03DE

View product
Display2 differ
Display diagonalDiffers46.7 cm (18.4")39.1 cm (15.4")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i7Intel® Core™ i5
Processor modelDiffersi7-720QMi5-520M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz2.93 GHz
Processor frequencyDiffers1.6 GHz2.4 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 956
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i5-500 Mobile Series
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1C2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 2x81x16
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1218
L3 cacheKnown for one3 MB
L2 cacheKnown for one3 MB
Memory1 differ
Internal memoryDiffers16 GB4 GB
Maximum internal memoryKnown for one16 GB
Storage2 differ
Total storage capacityDiffers1.28 TB320 GB
Number of HDDs installedKnown for one2
HDD capacityKnown for one640 GB
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5850NVIDIA® GeForce® GT 330M
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Audio1 differ
Audio systemDiffersHigh Definition AudioSRS 3D
Built-in subwooferKnown for oneYes
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Wireless technologyDiffersIEEE 802.11b/g/nWi-Fi
Cabling technologyKnown for one10/100/1000BASE-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers54
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
SmartCard slotDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Bundled softwareKnown for oneAcer Backup Manager, Acer ePower Management, Acer eRecovery Management, Acer PowerSmart Manager, Microsoft Works 9, Microsoft Works 8.5, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Setup, Google Toolbar, Norton Online Backup, Acer Bio-Protection, Acer Arcade Deluxe, Acer InstantOn Arcade,
Processor special features13 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4312247341
Processor codeKnown for oneSLBLY
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1/4.2
Graphics & IMC lithographyKnown for one45 nm
Battery1 differ
Number of battery cellsDiffers86
Battery life (max)Known for one3 h
Securityidentical
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers4.6 kg2.5 kg
WidthDiffers440 mm371 mm
DepthDiffers295 mm255.5 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one4.38 cm
HeightKnown for one35.3 mm
Other features1 differ
Infrared data portDiffersYesNo
Wake-on-Ring readyKnown for oneYes
Compliance industry standardsKnown for oneIEEE 802.11bg/n
Designidentical
Product colourKnown for oneBlack
Optical driveidentical
Optical drive interfaceKnown for oneSATA

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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