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Product comparison · 2 laptops

Acer Aspire 7520 G-403G32Mi vs Acer Extensa 7220-201G08Mi

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  • 59specifications compared
  • 16differ
  • 43identical
  • 47known for one product only

Key differences

  • Processor model
    • TL-58
    • 550
  • Processor frequency
    • 1.9 GHz
    • 2 GHz
  • Internal memory
    • 3 GB
    • 1 GB
  • Total storage capacity
    • 320 GB
    • 80 GB
  • Discrete graphics card model
    • NVIDIA GeForce 8400M G
    • Intel® GMA X3100
  • DVI port
    • Yes
    • No
  • S/PDIF out port
    • Yes
    • No
  • CardBus PCMCIA slots quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
106 specifications
A

Acer

Aspire 7520 G-403G32MiView product
B

Acer

Extensa 7220-201G08MiView product
Displayidentical
Display brightnessKnown for one200 cd/m²
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Celeron® M
Processor modelDiffersTL-58550
Processor coresKnown for one1
Processor frequencyDiffers1.9 GHz2 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one533 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
TcaseKnown for one72.8 °C
TjunctionKnown for one100 °C
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers3 GB1 GB
Memory layout (slots x size)Known for one2 x 0.5 GB
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityDiffers320 GB80 GB
Optical drive typeKnown for oneDVD±RW
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA GeForce 8400M GIntel® GMA X3100
Maximum graphics card memoryKnown for one0.896 GB
Audioidentical
Built-in subwooferKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Ports & interfaces4 differ
DVI portDiffersYesNo
S/PDIF out portDiffersYesNo
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
USB 1.1 ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express
Software1 differ
Bundled softwareDiffersAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, Management), Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink Power Producer, NTI CD MakerAcer Empowering Technology (eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, NTI CD Maker, NTI Shadow
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Idle StatesKnown for oneNo
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® 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
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Battery1 differ
Battery life (max)Differs2.7 h3 h
Weight & dimensions5 differ
WeightDiffers3.7 kg3.66 kg
WidthDiffers404 mm400 mm
DepthDiffers298 mm290 mm
Height (front)Differs3.8 cm3.03 cm
Height (rear)Differs4.3 cm4.33 cm

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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