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Product comparison · 2 laptops

Acer Extensa 7230E-302G25Mn vs ASUS N51Vg Intel® Core™2 Duo

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  • 52specifications compared
  • 25differ
  • 27identical
  • 79known 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® Celeron® M
    • Intel® Core™2 Duo
  • Processor frequency
    • 1.8 GHz
    • 2.53 GHz
  • Card reader integrated
    • No
    • Yes
  • Discrete graphics card model
    • Intel® GMA 4500M
    • NVIDIA® GeForce® G105M
  • Audio system
    • High Definition Audio
    • Azalia

Side by side

Differences highlightedShow differences only
131 specifications
A

Acer

Extensa 7230E-302G25MnView product
B

ASUS

N51Vg Intel® Core™2 Duo

Model N51Vg

View 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
Processor2 differ
Processor familyDiffersIntel® Celeron® MIntel® Core™2 Duo
Processor modelKnown for oneT3000
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.8 GHz2.53 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one800 MHz
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneR0
Thermal Design Power (TDP)Known for one35 W
TcaseKnown for one105 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one9
ECC supported by processorKnown for oneNo
Memoryidentical
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage1 differ
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, SD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MNVIDIA® GeForce® G105M
Maximum graphics card memoryKnown for one0.5 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioAzalia
Number of built-in speakersKnown for one2
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Camera1 differ
Front cameraDiffersNoYes
Network2 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/g/n802.11 a/b/g/n
BluetoothDiffersNoYes
Networking typeKnown for oneGigabit Ethernet
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
Headphone outputsDiffers13.5
S/PDIF out portDiffersNoYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
Performance1 differ
Motherboard chipsetDiffersIntel® GL40 ExpressIntel® PM45 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard key pitchKnown for one1.9 cm
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Ultimate
Bundled softwareDiffersAcer Empowering Technology, Acer GridVista, Acer Launch Manager, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI ShadowPower Director V5.0 Medi@Show V3.0 ASUSDVD 6-in-1 WinDVD8 BD Norton Internet Security 2008 Adobe Acrobat Reader 8.0 NERO 8 Essentials Power2Go ASUS Utility
Drivers includedKnown for oneYes
Compatible operating systemsKnown for oneWindows Vista Ultimate Windows Vista Business Windows Vista Home Premium Windows Vista Home Basic
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one40738
Processor codeKnown for oneSLGMY
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Battery life (max)Known for one2 h
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 one16 V
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.4 kg2.95 kg
WidthDiffers396 mm369 mm
DepthDiffers286 mm276 mm
Height (front)Known for one3.52 cm
Height (rear)Known for one4.4 cm
HeightKnown for one430 mm
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
TV tuner typeKnown for oneIntegrated

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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