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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + SAMW22 vs Lenovo ThinkCentre M58 + SAMW22

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  • 89specifications compared
  • 29differ
  • 60identical
  • 3known for one product only

Key differences

The Lenovo ThinkCentre A58 + SAMW22 has 2 more processor cores than the Lenovo ThinkCentre M58 + SAMW22 (4 vs 2). The Lenovo ThinkCentre A58 + SAMW22 has 2 more processor threads than the Lenovo ThinkCentre M58 + SAMW22 (4 vs 2). The Lenovo ThinkCentre M58 + SAMW22 has 0.6 GHz more processor frequency than the Lenovo ThinkCentre A58 + SAMW22 (2.93 GHz vs 2.33 GHz). Processor family: Intel® Core™2 Quad on the Lenovo ThinkCentre A58 + SAMW22, Intel® Core™2 Duo on the Lenovo ThinkCentre M58 + SAMW22. Processor model: Q8200 on the Lenovo ThinkCentre A58 + SAMW22, E7500 on the Lenovo ThinkCentre M58 + SAMW22.

  • Processor family
    • Intel® Core™2 Quad
    • Intel® Core™2 Duo
  • Processor model
    • Q8200
    • E7500
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.33 GHz
    • 2.93 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
92 specifications
A

Lenovo

ThinkCentre A58 + SAMW22View product
B

Lenovo

ThinkCentre M58 + SAMW22View product
Processor14 differ
Processor familyDiffersIntel® Core™2 QuadIntel® Core™2 Duo
Processor modelDiffersQ8200E7500
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers2.33 GHz2.93 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 Processing Die TransistorsDiffers456 M228 M
Processing Die sizeDiffers164 mm²82 mm²
CPU multiplier (bus/core ratio)Differs711
Memory2 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one800 MHz
Storage1 differ
Total storage capacityDiffers500 GB160 GB
HDD speedKnown for one7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 9500 GTIntel® GMA 4500M
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
Design1 differ
Chassis typeDiffersTowerSFF
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows XP Professional
Processor special features3 differ
Intel Virtualization Technology (VT-x)DiffersNo2
Processor ARK IDDiffers3654736503
Processor codeDiffersSLG9SSLB9Z
Audio1 differ
Audio systemDiffersRealtek ALC662High Definition Audio
Weight & dimensions4 differ
WidthDiffers412 mm275 mm
DepthDiffers425 mm238 mm
HeightDiffers175 mm80 mm
WeightDiffers11.2 kg4.18 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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