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Product comparison · 2 pcs/workstations

Acer Aspire M3640 vs Lenovo ThinkCentre M57p + Office Basic 2007

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  • 80specifications compared
  • 29differ
  • 51identical
  • 13known for one product only

Key differences

The Lenovo ThinkCentre M57p + Office Basic 2007 has 0.8 GHz more processor frequency than the Acer Aspire M3640 (3 GHz vs 2.2 GHz). The Lenovo ThinkCentre M57p + Office Basic 2007 has 5 MB more processor cache than the Acer Aspire M3640 (6 MB vs 1 MB). The Lenovo ThinkCentre M57p + Office Basic 2007 has 533 MHz more processor front side bus than the Acer Aspire M3640 (1333 MHz vs 800 MHz). Only the Lenovo ThinkCentre M57p + Office Basic 2007 has embedded options available. Only the Lenovo ThinkCentre M57p + Office Basic 2007 has Intel Trusted Execution Technology.

  • Processor family
    • Intel® Pentium®
    • Intel® Core™2 Duo
  • Processor model
    • E2200
    • E8400
  • Processor frequency
    • 2.2 GHz
    • 3 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor front side bus
    • 800 MHz
    • 1333 MHz
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Conroe
    • Wolfdale
  • Tcase
    • 73.3 °C
    • 72.4 °C

Side by side

Differences highlightedShow differences only
93 specifications
A

Acer

Aspire M3640View product
B

Lenovo

ThinkCentre M57p + Office Basic 2007View product
Processor13 differ
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersE2200E8400
Processor frequencyDiffers2.2 GHz3 GHz
Processor cacheDiffers1 MB6 MB
Processor front side busDiffers800 MHz1333 MHz
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Pentium E2000 Series for DesktopIntel Core 2 Duo E8000 Series
Processor codenameDiffersConroeWolfdale
TcaseDiffers73.3 °C72.4 °C
Number of Processing Die TransistorsDiffers105 M410 M
Processing Die sizeDiffers77 mm²107 mm²
CPU multiplier (bus/core ratio)Differs119
SteppingDiffersM0E0
Memory2 differ
Internal memoryDiffers3 GB2 GB
Maximum internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Known for one2 x 1 GB
Storage1 differ
Total storage capacityDiffers250 GB320 GB
Card reader integratedKnown for oneYes
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 7100Intel® GMA 3100
On-board graphics card modelKnown for oneNot available
Maximum graphics card memoryKnown for one1.024 GB
Ports & interfaces2 differ
DVI portKnown for oneYes
Serial ports quantityDiffers01
Parallel ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one1
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one115 - 230 V
Power supply input frequencyKnown for one50 - 60 Hz
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Processor special features5 differ
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for one45 nm
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers3392533910
Processor codeKnown for oneSLB9J
Audio1 differ
Audio systemDiffersHigh Definition Audio 7.1AD1882
Weight & dimensions3 differ
WidthDiffers180 mm175 mm
DepthDiffers441.5 mm440 mm
HeightDiffers367 mm402 mm
WeightKnown for one10.2 kg
Other featuresidentical
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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