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Product comparison · 2 laptops

Acer Aspire 7720G-603G50Hn vs Acer Extensa 7220-101G08Mi

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  • 62specifications compared
  • 22differ
  • 40identical
  • 64known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Celeron® M
  • Processor frequency
    • 2.2 GHz
    • 1.86 GHz
  • Processor cache
    • 4 MB
    • 1 MB
  • Processor front side bus
    • 800 MHz
    • 533 MHz
  • Internal memory
    • 3 GB
    • 1 GB
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • Total storage capacity
    • 250 GB
    • 80 GB
  • Discrete graphics card model
    • NVIDIA® GeForce® 8600M GT
    • Intel® GMA X3100

Side by side

Differences highlightedShow differences only
126 specifications
A

Acer

Aspire 7720G-603G50HnView product
B

Acer

Extensa 7220-101G08MiView product
Displayidentical
Display brightnessKnown for one200 cd/m²
Processor4 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Celeron® M
Processor modelKnown for oneT7500
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.2 GHz1.86 GHz
Processor cacheDiffers4 MB1 MB
Processor front side busDiffers800 MHz533 MHz
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T7000 Series
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneE1
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one11
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers3 GB1 GB
Maximum internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Known for one2 x 0.5 GB
Storage1 differ
Total storage capacityDiffers250 GB80 GB
Number of HDDs installedKnown for one2
HDD speedKnown for one5400 RPM
Card reader integratedKnown for oneYes
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 8600M GTIntel® GMA X3100
Discrete graphics card memoryKnown for one0.512 GB
Audioidentical
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Front cameraKnown for oneNo
Network2 differ
Wireless technologyDiffersIEEE 802.11a/g/nIEEE 802.11b/g
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces4 differ
HDMI ports quantityKnown for one0
DVI portDiffersYesNo
S/PDIF out portDiffersYesNo
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
Performance1 differ
Motherboard chipsetDiffersIntel® PM965 ExpressIntel GL960 Express
Keyboardidentical
Keyboard function keysKnown for one12
Software2 differ
Operating system installedDiffersWindows Vista UltimateWindows Vista Home Premium
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 Maker, Acer GameZAcer 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
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown 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 oneYes
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 oneYes
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 one29761
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Weight & dimensions5 differ
WeightDiffers3.36 kg3.7 kg
WidthDiffers404 mm400 mm
DepthDiffers298 mm290 mm
Height (front)Differs3.8 cm3.03 cm
Height (rear)Differs4.3 cm4.33 cm
Packaging contentidentical
Remote control includedKnown for oneYes
Other featuresidentical
TV tuner typeKnown for oneAnalogue & DVB-T

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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