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Product comparison · 2 laptops

Acer Aspire 7520 G-403G16Mi vs Acer Extensa 7620G-3A1G16Mi

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  • 59specifications compared
  • 16differ
  • 43identical
  • 63known for one product only

Key differences

  • Processor model
    • TL-58
    • T5450
  • Processor frequency
    • 1.9 GHz
    • 1.66 GHz
  • Internal memory
    • 3 GB
    • 1 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Maximum graphics card memory
    • 0.896 GB
    • 0.256 GB
  • Bluetooth
    • No
    • Yes
  • DVI port
    • No
    • Yes
  • S/PDIF out port
    • Yes
    • No

Side by side

Differences highlightedShow differences only
122 specifications
A

Acer

Aspire 7520 G-403G16MiView product
B

Acer

Extensa 7620G-3A1G16MiView product
Displayidentical
Display brightnessKnown for one200 cd/m²
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelDiffersTL-58T5450
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.9 GHz1.66 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one667 MHz
Processor socketKnown for oneSocket 479
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T5000 Series
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneM0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one100 °C
Processor core voltage (AC)Known for one1.075 - 1.175 V
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one10
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers3 GB1 GB
Memory layout (slots x size)Known for one1 x 1 GB
Maximum internal memoryKnown for one4 GB
Storage1 differ
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeKnown for oneDVD±RW
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA GeForce 8400M GAMD Mobility Radeon HD X2400 XT
Maximum graphics card memoryDiffers0.896 GB0.256 GB
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces4 differ
DVI portDiffersNoYes
S/PDIF out portDiffersYesNo
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Bundled softwareDiffersAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, Management), Acer Arcade + Cinema, Video, Album, Music, Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLAcer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, Norton Internet Security, NTI CD Maker, NTI Shadow
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
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 one30787
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Battery life (max)Known for one3 h
Weight & dimensions3 differ
WeightDiffers3.7 kg3.66 kg
WidthDiffers404 mm400 mm
DepthDiffers298 mm290 mm
Dimensions (WxDxH)Known for one404 x 298 x 43 mm

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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