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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M55 Small Desktop, NL vs Lenovo ThinkCentre M55e

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  • 80specifications compared
  • 24differ
  • 56identical
  • 13known for one product only

Key differences

The Lenovo ThinkCentre M55e has 1.14 GHz more processor frequency than the Lenovo ThinkCentre M55 Small Desktop, NL (3 GHz vs 1.86 GHz). The Lenovo ThinkCentre M55e has 2 MB more processor cache than the Lenovo ThinkCentre M55 Small Desktop, NL (4 MB vs 2 MB). The Lenovo ThinkCentre M55 Small Desktop, NL has 266 MHz more processor front side bus than the Lenovo ThinkCentre M55e (1066 MHz vs 800 MHz). Only the Lenovo ThinkCentre M55 Small Desktop, NL has Intel Virtualization Technology (VT-x). Only the Lenovo ThinkCentre M55 Small Desktop, NL has thermal Monitoring Technologies.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium® D
  • Processor model
    • E6300
    • 925
  • Processor frequency
    • 1.86 GHz
    • 3 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor front side bus
    • 1066 MHz
    • 800 MHz
  • Processor codename
    • Conroe
    • Presler
  • Thermal Design Power (TDP)
    • 65 W
    • 95 W
  • Tcase
    • 61.4 °C
    • 63.4 °C

Side by side

Differences highlightedShow differences only
93 specifications
A

Lenovo

ThinkCentre M55 Small Desktop, NLView product
B

Lenovo

ThinkCentre M55eView product
Processor11 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium® D
Processor modelDiffersE6300925
Processor frequencyDiffers1.86 GHz3 GHz
Processor cacheDiffers2 MB4 MB
Processor front side busDiffers1066 MHz800 MHz
Processor codenameDiffersConroePresler
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers61.4 °C63.4 °C
Number of processors installedKnown for one1
Number of Processing Die TransistorsDiffers167 M376 M
Processing Die sizeDiffers111 mm²162 mm²
CPU multiplier (bus/core ratio)Differs715
SteppingKnown for oneR0
Processor seriesKnown for oneIntel Pentium D 900 Series
Memory1 differ
Internal memoryDiffers1 GB0.5 GB
Memory layout (slots x size)Known for one1 x 1 GB
Network1 differ
Networking featuresDiffersGigabit EthernetEthernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers86
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Expansion slotsidentical
Expansion slotsKnown for one1x PCI Express 1X 1x PCI
Power1 differ
Power supplyDiffers225 W250 W
Design1 differ
Chassis typeDiffersDesktopTower
Softwareidentical
Bundled softwareKnown for oneAdobe Acrobat Reader Diskeeper Lite Google ThinkVantage
Processor special features3 differ
CPU configuration (max)Known for one1
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers2724827517
Processor codeKnown for oneSLGW2
Thermal Monitoring TechnologiesDiffersYesNo
Physical Address Extension (PAE)Known for oneYes
Audio1 differ
Audio systemDiffersADI 1983 HDADI 1986 A
Weight & dimensions4 differ
WidthDiffers309 mm175 mm
DepthDiffers359 mm440 mm
HeightDiffers87.5 mm402 mm
WeightDiffers8.3 kg10.9 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Optical driveidentical
DVD read speedKnown for one16x

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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