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Product comparison · 2 pcs/workstations

Acer Aspire M3640 vs Lenovo ThinkCentre A57 + Office Basic 2007

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  • 79specifications compared
  • 11differ
  • 68identical
  • 10known for one product only

Key differences

The Acer Aspire M3640 has 2 GB more internal memory than the Lenovo ThinkCentre A57 + Office Basic 2007 (3 GB vs 1 GB). The Acer Aspire M3640 has 90 GB more total storage capacity than the Lenovo ThinkCentre A57 + Office Basic 2007 (250 GB vs 160 GB). The Acer Aspire M3640 has 2 more USB 2.0 ports quantity than the Lenovo ThinkCentre A57 + Office Basic 2007 (8 vs 6). Discrete graphics card model: NVIDIA® GeForce® 7100 on the Acer Aspire M3640, Intel® GMA 3100 on the Lenovo ThinkCentre A57 + Office Basic 2007. Chassis type: Tower on the Acer Aspire M3640, SFF on the Lenovo ThinkCentre A57 + Office Basic 2007.

  • Internal memory
    • 3 GB
    • 1 GB
  • Total storage capacity
    • 250 GB
    • 160 GB
  • Discrete graphics card model
    • NVIDIA® GeForce® 7100
    • Intel® GMA 3100
  • USB 2.0 ports quantity
    • 8
    • 6
  • Parallel ports quantity
    • 0
    • 1
  • Chassis type
    • Tower
    • SFF
  • Operating system installed
    • Windows Vista Home Premium
    • Windows Vista Business
  • Audio system
    • High Definition Audio 7.1
    • ALC662

Side by side

Differences highlightedShow differences only
89 specifications
A

Acer

Aspire M3640View product
B

Lenovo

ThinkCentre A57 + Office Basic 2007View product
Memory1 differ
Internal memoryDiffers3 GB1 GB
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one2x DIMM
Storage1 differ
Total storage capacityDiffers250 GB160 GB
Card reader integratedKnown for oneYes
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 7100Intel® GMA 3100
Maximum graphics card memoryKnown for one1.024 GB
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers86
Parallel ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one1
Serial ports quantityKnown for one0
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one110 - 220 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersTowerSFF
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Audio1 differ
Audio systemDiffersHigh Definition Audio 7.1ALC662
Weight & dimensions3 differ
WidthDiffers180 mm317 mm
DepthDiffers441.5 mm355 mm
HeightDiffers367 mm99 mm
WeightKnown for one3.31 kg

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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