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Product comparison · 2 pcs/workstations

Acer Aspire M5641 - ER71 vs Lenovo ThinkCentre A58-SMK74IX

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  • 85specifications compared
  • 34differ
  • 51identical
  • 20known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Quad
    • Intel® Core™2 Duo
  • Processor model
    • Q8200
    • E7400
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.33 GHz
    • 2.8 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor front side bus
    • 1333 MHz
    • 1066 MHz
  • Processor codename
    • Yorkfield
    • Wolfdale

Side by side

Differences highlightedShow differences only
105 specifications
A

Acer

Aspire M5641 - ER71View product
B

Lenovo

ThinkCentre A58-SMK74IXView product
Processor14 differ
Processor familyDiffersIntel® Core™2 QuadIntel® Core™2 Duo
Processor modelDiffersQ8200E7400
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers2.33 GHz2.8 GHz
Processor cacheDiffers4 MB3 MB
Processor front side busDiffers1333 MHz1066 MHz
Processor seriesDiffersIntel Core 2 Quad Q8000 SeriesIntel Core 2 Duo E7000 Series
Processor codenameDiffersYorkfieldWolfdale
Thermal Design Power (TDP)Differs95 W65 W
TcaseDiffers71.4 °C74.1 °C
Number of processors installedKnown for one1
Number of Processing Die TransistorsDiffers456 M228 M
Processing Die sizeDiffers164 mm²82 mm²
CPU multiplier (bus/core ratio)Differs710.5
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one800 MHz
Storage3 differ
Total storage capacityDiffers640 GB320 GB
Optical drive typeKnown for oneDVD±RW
HDD interfaceDiffersSATA IISATA
Card reader integratedDiffersYesNo
Floppy drive installedKnown for oneNo
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 120Intel® GMA X4500
Discrete graphics card memoryDiffers1 GB0.384 GB
Networkidentical
Ethernet LAN data ratesKnown for one1000 Mbit/s
Wake-on-LAN readyKnown for oneYes
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers86
Headphone outputsDiffers13
Line-outKnown for oneYes
Parallel ports quantityDiffers01
Audio inputKnown for one2
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one1
Expansion slotsidentical
Expansion slotsKnown for one2 x PCI, 1 x PCI Express x1, 1 x PCI Express x16
Poweridentical
Power requirementsKnown for oneAC 110-220V
Power supply input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one280 W
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Processor special features4 differ
Embedded options availableDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNo2
Processor ARK IDDiffers3654736500
Processor codeDiffersSLG9SSLB9Y
Audio1 differ
Audio systemDiffersHigh Definition Audio 7.1ALC662
Weight & dimensions4 differ
WidthDiffers183 mm175 mm
DepthDiffers455 mm425 mm
HeightDiffers370 mm412 mm
WeightDiffers15 kg11.2 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo

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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