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Product comparison · 2 pcs/workstations

Acer Aspire M3640-X223W vs Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE

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  • 76specifications compared
  • 22differ
  • 54identical
  • 22known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™2 Duo
  • Processor model
    • E2200
    • E4300
  • Processor frequency
    • 2.2 GHz
    • 1.8 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Tcase
    • 73.3 °C
    • 61.4 °C
  • Number of Processing Die Transistors
    • 105 M
    • 167 M
  • Processing Die size
    • 77 mm²
    • 111 mm²
  • CPU multiplier (bus/core ratio)
    • 11
    • 9

Side by side

Differences highlightedShow differences only
98 specifications
A

Acer

Aspire M3640-X223WView product
B

Lenovo

ThinkCentre M55e Small Desktop (9645-Q1G), SEView product
Processor9 differ
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersE2200E4300
Processor frequencyDiffers2.2 GHz1.8 GHz
Processor cacheDiffers1 MB2 MB
Processor seriesDiffersIntel Pentium E2000 Series for DesktopIntel Core 2 Duo E4000 Series
Scenario Design Power (SDP)Known for one12 W
TcaseDiffers73.3 °C61.4 °C
Number of processors installedKnown for one1
Number of Processing Die TransistorsDiffers105 M167 M
Processing Die sizeDiffers77 mm²111 mm²
CPU multiplier (bus/core ratio)Differs119
Processor core voltage (AC)Known for one1.225 - 1.325 V
SteppingKnown for oneM0
Memory1 differ
Internal memoryDiffers2 GB1 GB
Memory layout (slots x size)Known for one2 x 1 GB
Storage2 differ
Total storage capacityDiffers320 GB80 GB
Optical drive typeDiffersDVD±RWDVD-ROM
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA GeForce 8400Intel® GMA 3000
Maximum graphics card memoryKnown for one1.018 GB
Ports & interfacesidentical
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
DVI portKnown for oneYes
Firewire (IEEE 1394) portsKnown for one1
Expansion slotsidentical
Expansion slotsKnown for one1x PCI 1x PCI Express 1x PCI
Poweridentical
Power supplyKnown for one225 W
Design1 differ
Chassis typeDiffersTowerSmall Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Bundled softwareKnown for oneYes
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one55.9 cm (22")
DisplayKnown for oneTFT
Processor special features2 differ
Embedded options availableDiffersNoYes
Processor ARK IDDiffers3392528024
Audio1 differ
Audio systemDiffersHigh Definition Audio 7.1ADI 1986 A
Weight & dimensions3 differ
WidthDiffers180 mm310 mm
DepthDiffers441.5 mm358 mm
HeightDiffers367 mm87.5 mm
WeightKnown for one8.5 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Other featuresidentical
HDD user passwordKnown for oneYes
Intel segment taggingKnown for oneEnterprise, Professional

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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