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Product comparison · 2 laptops

Acer Aspire 8940G-726G100Bn vs Samsung P560-PRO PRESTON P8800

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  • 111specifications compared
  • 57differ
  • 54identical
  • 42known for one product only

Key differences

  • Display diagonal
    • 46.7 cm (18.4")
    • 39.1 cm (15.4")
  • Display resolution
    • 1920 x 1080 pixels
    • 1680 x 1050 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™2 Duo
  • Processor model
    • i7-720QM
    • P8800
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 1.6 GHz
    • 2.66 GHz

Side by side

Differences highlightedShow differences only
153 specifications
A

Acer

Aspire 8940G-726G100BnView product
B

Samsung

P560-PRO PRESTON P8800View product
Display3 differ
Display diagonalDiffers46.7 cm (18.4")39.1 cm (15.4")
Display resolutionDiffers1920 x 1080 pixels1680 x 1050 pixels
Native aspect ratioDiffers16:916:10
Display response rise/fallKnown for one8 ms
Processor17 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™2 Duo
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-720QMP8800
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers1.6 GHz2.66 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers6 MB3 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersSocket 988Socket 479
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersClarksfieldPenryn
Bus typeDiffersDMIFSB
SteppingDiffersB1R0
Thermal Design Power (TDP)Differs45 W25 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers774 M410 M
Processing Die sizeDiffers296 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1210
Processor front side busKnown for one1066 MHz
Memory2 differ
Internal memoryDiffers6 GB4 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB2 x 2 GB
Maximum internal memoryKnown for one8 GB
Memory clock speedKnown for one1066 MHz
Storage2 differ
Total storage capacityDiffers1 TB320 GB
Number of HDDs installedKnown for one2
HDD capacityKnown for one500 GB
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTS 250MNVIDIA® GeForce® 9600M GS
Maximum graphics card memoryDiffers2.815 GB0.384 GB
Graphics card familyKnown for oneNVIDIA
Audio1 differ
Audio systemDiffersHigh Definition AudioHD
Built-in subwooferKnown for oneYes
Audio chipKnown for oneRealtek ALC262-VC2-GR
Cameraidentical
Video capturing speedKnown for one30 fps
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Wireless technologyDiffers802.11 a/b/g/n802.11a/b/g/n
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers54
eSATA ports quantityKnown for one1
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
Line-inKnown for oneYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersYesNo
CardBus PCMCIA slot typeDiffersNoType II
Serial ports quantityDiffers01
Performance1 differ
Motherboard chipsetDiffersIntel® PM55 ExpressIntel® PM45 Express
Software3 differ
Operating system installedDiffersWindows 7 Home PremiumWindows Vista Business
Trial softwareDiffersMcAfee Internet Security Suite, Microsoft Works 9.0 + Office Home & Etudiant 2007.McAfee Virus Scan
Bundled softwareDiffersAcer Arcade Deluxe + Cinema, Album, Music, Acer HomeMedia, Acer InstantOn Arcade, Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer Backup Manager, Acer PowerSmart Manager, Acer eRecovery Management, Acer GameZone, Acer Video Conference Manager, Adobe Reader, NTI MediaSamsung Recovery Solution III
Optional operating system suppliedKnown for oneWindows XP Professional
Processor special features9 differ
CPU configuration (max)Known for one1
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4312240380
Processor codeDiffersSLBLYSLGLA
Processor package sizeDiffers37.5 x 37.5 mm35 x 35 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Battery2 differ
Number of battery cellsDiffers86
Battery capacityKnown for one71 Wh
Battery life (max)Differs3.5 h5 h
Poweridentical
AC adapter powerKnown for one120 W
Securityidentical
Password protection typeKnown for oneBIOS
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions5 differ
WeightDiffers4.6 kg2.67 kg
WidthDiffers440 mm358.3 mm
DepthDiffers295 mm269.3 mm
Height (front)Differs3.1 cm3.08 cm
Height (rear)Differs4.38 cm3.64 cm
HeightKnown for one36.4 mm
Dimensions (WxDxH)Known for one358.3 x 269.3 x 36.4 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Designidentical
Product colourKnown for oneBlack
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Videoidentical
External video modes maximum refresh rate (non-interlaced)Known for one75 Hz

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