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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), FR vs NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro

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  • 86specifications compared
  • 22differ
  • 64identical
  • 20known for one product only

Key differences

The NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro has 0.4 GHz more processor frequency than the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), FR (2.2 GHz vs 1.8 GHz). The NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro has 11.9°C more tcase than the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), FR (73.3 °C vs 61.4 °C). The NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro has 2 more CPU multiplier (bus/core ratio) than the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), FR (11 vs 9). Only the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), FR has embedded options available. Processor model: E4300 on the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), FR, E4500 on the NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro.

  • Processor model
    • E4300
    • E4500
  • Processor frequency
    • 1.8 GHz
    • 2.2 GHz
  • Tcase
    • 61.4 °C
    • 73.3 °C
  • CPU multiplier (bus/core ratio)
    • 9
    • 11
  • Processor core voltage (AC)
    • 1.225 - 1.325 V
    • 0.85 - 1.5 V
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • Total storage capacity
    • 80 GB
    • 160 GB
  • Optical drive type
    • DVD-ROM
    • DVD-RW

Side by side

Differences highlightedShow differences only
106 specifications
A

Lenovo

ThinkCentre M55e Small Desktop (9645-Q1G), FRView product
B

NEC

PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP ProView product
Processor5 differ
Processor modelDiffersE4300E4500
Processor frequencyDiffers1.8 GHz2.2 GHz
TcaseDiffers61.4 °C73.3 °C
CPU multiplier (bus/core ratio)Differs911
Processor core voltage (AC)Differs1.225 - 1.325 V0.85 - 1.5 V
SteppingKnown for oneM0
Scenario Design Power (SDP)Known for one12 W
Memory1 differ
Maximum internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one4x DIMM
Internal memory typeKnown for oneDDR2-SDRAM
Storage3 differ
Total storage capacityDiffers80 GB160 GB
Optical drive typeDiffersDVD-ROMDVD-RW
HDD interfaceDiffersSATASATA II
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 3000Intel® GMA 3100
Maximum graphics card memoryKnown for one0.256 GB
Ports & interfacesidentical
Line-outKnown for oneYes
Line-inKnown for oneYes
Expansion slots1 differ
Expansion slotsDiffers1x PCI 1x PCI Express 1x PCI2x PCI 1x PCI Express 4x 1x PCI Express 16x
Poweridentical
Power supply typeKnown for one110/220V AC, 50/60Hz
Power availabilityKnown for one250 W
Power supplyKnown for one225 W
Design2 differ
Chassis typeDiffersSmall DesktopMicro Tower
Cable lock slot typeDiffersIBMKensington
External drive baysKnown for one2x5.25” / 2x3.5"
Internal drive baysKnown for one2x3.5"
Software2 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Business
Bundled softwareDiffersYesWindows XP Professional
Processor special features2 differ
Embedded options availableDiffersYesNo
Processor ARK IDDiffers2802430781
Processor codeKnown for oneSLA95
Audio1 differ
Audio systemDiffersADI 1986 AHDA (azalia)
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one18 - 85%
Operating altitudeKnown for one0 - 3000 m
Weight & dimensions4 differ
WidthDiffers310 mm170 mm
DepthDiffers358 mm424 mm
HeightDiffers87.5 mm391 mm
WeightDiffers8.5 kg5.4 kg
Certificatesidentical
CertificationKnown for oneCE EMC 89/336 ECC, CE LVD 73/23 ECC, EN 55022 (98), EN 55024(98), EN 60950, CE, RoHS
Other featuresidentical
HDD user passwordKnown for oneYes
Intel segment taggingKnown for oneEnterprise, Professional

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