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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M55e Tower (9637M1G), EN vs Lenovo ThinkCentre M55p Small Desktop (8808-9WG), NL

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  • 84specifications compared
  • 16differ
  • 68identical
  • 13known for one product only

Key differences

The Lenovo ThinkCentre M55e Tower (9637M1G), EN has 0.27 GHz more processor frequency than the Lenovo ThinkCentre M55p Small Desktop (8808-9WG), NL (2.13 GHz vs 1.86 GHz). The Lenovo ThinkCentre M55e Tower (9637M1G), EN has 1 more CPU multiplier (bus/core ratio) than the Lenovo ThinkCentre M55p Small Desktop (8808-9WG), NL (8 vs 7). The Lenovo ThinkCentre M55e Tower (9637M1G), EN has 80 GB more total storage capacity than the Lenovo ThinkCentre M55p Small Desktop (8808-9WG), NL (160 GB vs 80 GB). Only the Lenovo ThinkCentre M55e Tower (9637M1G), EN has embedded options available. Processor model: E6400 on the Lenovo ThinkCentre M55e Tower (9637M1G), EN, E6300 on the Lenovo ThinkCentre M55p Small Desktop (8808-9WG), NL.

  • Processor model
    • E6400
    • E6300
  • Processor frequency
    • 2.13 GHz
    • 1.86 GHz
  • CPU multiplier (bus/core ratio)
    • 8
    • 7
  • Total storage capacity
    • 160 GB
    • 80 GB
  • USB 2.0 ports quantity
    • 6
    • 8
  • Power supply
    • 280 W
    • 225 W
  • Chassis type
    • Tower
    • Small Desktop
  • Cable lock slot type
    • Kensington
    • IBM

Side by side

Differences highlightedShow differences only
97 specifications
A

Lenovo

ThinkCentre M55e Tower (9637M1G), ENView product
B

Lenovo

ThinkCentre M55p Small Desktop (8808-9WG), NLView product
Processor3 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelDiffersE6400E6300
Processor cores22
Processor threads22
Processor frequencyDiffers2.13 GHz1.86 GHz
Processor cache2 MB2 MB
Processor cache typeL2L2
Processor front side bus1066 MHz1066 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography65 nm65 nm
Processor operating modes64-bit64-bit
Processor codenameConroeConroe
Thermal Design Power (TDP)65 W65 W
Tcase61.4 °C61.4 °C
Number of processors installed11
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die Transistors167 M167 M
Processing Die size111 mm²111 mm²
CPU multiplier (bus/core ratio)Differs87
SteppingKnown for oneR0
ECC supported by processorNoNo
Processor seriesKnown for oneIntel Core 2 Duo E6000 Series
Memoryidentical
Internal memory1 GB1 GB
Maximum internal memory4 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)1 x 1 GB1 x 1 GB
Memory slotsKnown for one2x DIMM
Storage1 differ
Total storage capacityDiffers160 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
Password protection typeKnown for oneBIOS
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
Parallel ports quantity11
VGA (D-Sub) ports quantityKnown for one1
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Expansion slots1 differ
Expansion slotsDiffers1x PCI Express 16X 1x PCI Express 1X1x PCI Express 1X (FH) 1x PCI (FH)
Power1 differ
Power supplyDiffers280 W225 W
Design2 differ
Chassis typeDiffersTowerSmall Desktop
Cable lock slotYesYes
Cable lock slot typeDiffersKensingtonIBM
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Bundled softwareKnown for oneYes
Displayidentical
Display includedNoNo
Processor special features2 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers2724927248
Processor codeKnown for oneSLGW2
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Audio1 differ
Audio systemDiffersADI 1986 AADI 1983 HD
Weight & dimensions4 differ
WidthDiffers175 mm310 mm
DepthDiffers440 mm87.5 mm
HeightDiffers402 mm358 mm
WeightDiffers10.9 kg8.5 kg
Packaging contentidentical
Mouse includedYesYes
Other featuresidentical
HDD user passwordKnown for oneYes
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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