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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M55p Small Desktop, DK vs Lenovo ThinkCentre M55p Tower (8811DEG), DK

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  • 37specifications compared
  • 9differ
  • 28identical
  • 53known for one product only

Key differences

  • Processor frequency
    • 1.86 GHz
    • 2.13 GHz
  • USB 2.0 ports quantity
    • 8
    • 10
  • Power supply
    • 225 W
    • 310 W
  • Chassis type
    • SFF
    • Tower
  • Width
    • 310 mm
    • 178 mm
  • Depth
    • 87.5 mm
    • 450 mm
  • Height
    • 358 mm
    • 432 mm
  • Weight
    • 8.5 kg
    • 12.5 kg

Side by side

Differences highlightedShow differences only
90 specifications
A

Lenovo

ThinkCentre M55p Small Desktop, DKView product
B

Lenovo

ThinkCentre M55p Tower (8811DEG), DKView product
Processor1 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelKnown for oneE6400
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.86 GHz2.13 GHz
Processor cache2 MB2 MB
Processor cache typeL2L2
Processor front side bus1066 MHz1066 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo E6000 Series
Processor codenameKnown for oneConroe
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one61.4 °C
Number of processors installed11
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one167 M
Processing Die sizeKnown for one111 mm²
CPU multiplier (bus/core ratio)Known for one8
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory1 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)1 x 1 GB1 x 1 GB
Maximum internal memoryKnown for one4 GB
Storageidentical
Total storage capacity80 GB80 GB
Optical drive typeDVD-ROMDVD-ROM
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Graphicsidentical
Discrete graphics card modelIntel® GMA 3000Intel® GMA 3000
Performanceidentical
Product typePCPC
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers810
Ethernet LAN (RJ-45) ports11
Line-outYesYes
Line-inYesYes
VGA (D-Sub) ports quantity11
Parallel ports quantity11
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Expansion slots1 differ
Expansion slotsDiffers1x PCI Express 1X 1x PCI1x PCI Express 1X 1x PCI Express 16X 2x PCI
Power1 differ
Power supplyDiffers225 W310 W
Design1 differ
Chassis typeDiffersSFFTower
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Compatible operating systemsKnown for oneWindows 2000/XP/Vista
Bundled softwareKnown for oneAdobe Acrobat Reader Diskeeper Lite PC Doctor Google sft. ThinkVantage sft.
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one27249
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemADI 1983 HDADI 1983 HD
Weight & dimensions4 differ
WidthDiffers310 mm178 mm
DepthDiffers87.5 mm450 mm
HeightDiffers358 mm432 mm
WeightDiffers8.5 kg12.5 kg
Packaging contentidentical
Mouse includedYesYes
Other featuresidentical
Intel segment taggingEnterprise, ProfessionalEnterprise, 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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