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Product comparison · 2 laptops

Acer Aspire 7720G-3A4G25Hn vs ASUS M51SN-AS023C, FR

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  • 111specifications compared
  • 36differ
  • 75identical
  • 28known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Processor model
    • T5450
    • T9300
  • Processor frequency
    • 1.66 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • Socket 479
    • LGA 3647 (Socket P)
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn

Side by side

Differences highlightedShow differences only
139 specifications
A

Acer

Aspire 7720G-3A4G25HnView product
B

ASUS

M51SN-AS023C, FRView product
Display1 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display brightnessKnown for one200 cd/m²
Processor14 differ
Processor modelDiffersT5450T9300
Processor frequencyDiffers1.66 GHz2.5 GHz
Processor cacheDiffers2 MB6 MB
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersSocket 479LGA 3647 (Socket P)
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T9000 Series
Processor codenameDiffersMeromPenryn
SteppingDiffersM0C0
TjunctionDiffers100 °C105 °C
Processor core voltage (AC)Differs1.075 - 1.175 V1.062 - 1.150 V
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1012.5
Memory1 differ
Internal memoryDiffers4 GB3 GB
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storageidentical
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsKnown for oneMMC, MS Duo, MS Pro, MS Pro Duo, SD
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA GeForce Go 8600M GTNVIDIA GeForce 9500M GS
Maximum graphics card memoryDiffers1.28 GB0.5 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioIntel HDA
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Network2 differ
Networking featuresDiffersGigabit EthernetWLAN, Gigabit Ethernet
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
eSATA ports quantityKnown for one1
SmartCard slotDiffersYesNo
Parallel ports quantityDiffers0No
USB 1.1 ports quantityKnown for one0
HDMI ports quantityKnown for one0
Keyboardidentical
Keyboard number of keysKnown for one88
Windows keysKnown for oneYes
Keyboard function keysKnown for one12
Software1 differ
Bundled softwareDiffersAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade + Cinema, Video, Album, Music, TV, Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CybYes
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3078733917
Processor codeKnown for oneSLAYY
Poweridentical
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.7 A
AC adapter output voltageKnown for one19 V
Securityidentical
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers3.62 kg2.95 kg
WidthDiffers404 mm365 mm
DepthDiffers298 mm269 mm
Height (front)Differs3.8 cm2.8 cm
Height (rear)Differs4.3 cm4 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features3 differ
Infrared data portDiffersYesNo
Modem typeDiffersITU V.92V.92
Supplied AC adapter typeDiffersACAC, UP
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Batteryidentical
Number of battery cellsKnown for one6

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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