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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M55 Small Desktop (8804-91G), DK vs NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 1024MB, 160GB, Win XP Pro

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  • 82specifications compared
  • 26differ
  • 56identical
  • 21known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium® D
  • Processor model
    • E6300
    • 945
  • Processor frequency
    • 1.86 GHz
    • 3.4 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
103 specifications
A

Lenovo

ThinkCentre M55 Small Desktop (8804-91G), DKView product
B

NEC

PowerMate ML450 MicroTower - Intel Pentium D 945, 1024MB, 160GB, Win XP ProView product
Processor11 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium® D
Processor modelDiffersE6300945
Processor frequencyDiffers1.86 GHz3.4 GHz
Processor cacheDiffers2 MB4 MB
Processor front side busDiffers1066 MHz800 MHz
Processor seriesKnown for oneIntel Pentium D 900 Series
Processor codenameDiffersConroePresler
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers61.4 °C63.4 °C
Number of Processing Die TransistorsDiffers167 M376 M
Processing Die sizeDiffers111 mm²162 mm²
CPU multiplier (bus/core ratio)Differs717
SteppingKnown for oneR0
Memory1 differ
Memory slotsDiffers2x DIMM4x DIMM
Memory layout (slots x size)Known for one1 x 1 GB
Storage2 differ
Total storage capacityDiffers250 GB160 GB
HDD interfaceDiffersSATASATA II
Diskette drive memoryKnown for oneNo
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 3000Intel® GMA 950
Maximum graphics card memoryKnown for one0.224 GB
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers86
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Expansion slots1 differ
Expansion slotsDiffers1x PCI Express 1X 1x PCI1x PCI Express 16X 1x PCI Express 1X 2x PCI
Power1 differ
Power supplyDiffers225 W250 W
Power supply input voltageKnown for one110/220 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersSFFMicro Tower
External drive baysKnown for one2x 5.25" 2x 3.5"
Internal drive baysKnown for one2x 3.5"
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Processor special features3 differ
Intel Virtualization Technology (VT-x)DiffersYesNo
Physical Address Extension (PAE)Known for one32 bit
Processor ARK IDDiffers2724827520
Thermal Monitoring TechnologiesDiffersYesNo
CPU configuration (max)Known for one1
Processor codeKnown for oneSLGW2
Audio1 differ
Audio systemDiffersADI 1983 HDAC'97
Weight & dimensions3 differ
WidthDiffers310 mm181 mm
DepthDiffers358 mm402 mm
HeightDiffers87.5 mm384 mm
WeightKnown for one8.5 kg
Certificatesidentical
SafetyKnown for oneCE Mark, EN 55022 B, EN50082-1, EN 60950
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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