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Product comparison · 2 laptops

Acer Aspire 8920G-6A3G25BN vs Lenovo 3 x ThinkPad T61

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  • 78specifications compared
  • 38differ
  • 40identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 46.7 cm (18.4")
    • 39.1 cm (15.4")
  • Display resolution
    • 1920 x 1080 pixels
    • 1680 x 1050 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • T5750
    • T8300
  • Processor frequency
    • 2 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • mPGA4
    • Socket 479

Side by side

Differences highlightedShow differences only
128 specifications
A

Acer

Aspire 8920G-6A3G25BNView product
B

Lenovo

3 x ThinkPad T61View product
Display3 differ
Display diagonalDiffers46.7 cm (18.4")39.1 cm (15.4")
Display resolutionDiffers1920 x 1080 pixels1680 x 1050 pixels
Native aspect ratioDiffers16:916:10
Display brightnessKnown for one300 cd/m²
Display response rise/fallKnown for one8 ms
Processor10 differ
Processor modelDiffersT5750T8300
Processor frequencyDiffers2 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersmPGA4Socket 479
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T8000 Series
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
TjunctionDiffers85 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Known for one12
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers3 GB2 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers250 GB160 GB
Number of HDDs installedKnown for one1
Graphics2 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 3650NVIDIA Quadro NVS 140M
Maximum graphics card memoryDiffers1.024 GB0.128 GB
Audio1 differ
Audio systemDiffersCinematic Surround 5.1High Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Wireless technologyDiffersIEEE 802.11a/b/g/nIEEE 802.11a/g/n
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
USB 1.1 ports quantityKnown for one0
HDMI ports quantityKnown for one1
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard function keysKnown for one12
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Bundled softwareKnown for oneAcer Empowering Technology (Acer ePower, eAudio, eDataSecurity, eRecovery, eSettings Management), Acer Arcade Deluxe + Cinema, Album, Music, Acer HomeMedia, Acer InstantOn Arcade, Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer GameZone, Acer Video Conference Manager
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Idle StatesKnown for oneYes
Intel Clear Video TechnologyKnown 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 VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)DiffersNoYes
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
Processor ARK IDDiffers3391533099
Processor codeDiffersSLA4DSLAPR
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cellsDiffers86
Battery life (max)Known for one3.6 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers4.1 kg2.6 kg
WidthDiffers441.4 mm357.5 mm
DepthDiffers300 mm255 mm
HeightKnown for one30 mm
Height (front)Known for one4.02 cm
Height (rear)Known for one4.42 cm
Other features2 differ
Infrared data portDiffersYesNo
Supplied AC adapter typeDiffersACAC, UP
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express

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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