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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M55 Tower (8811G6G), DE vs Lenovo VTLD9GE ThinkCentre M55p Tower

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  • 32specifications compared
  • 11differ
  • 21identical
  • 59known for one product only

Key differences

  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™2 Duo
  • Processor frequency
    • 1.6 GHz
    • 1.86 GHz
  • Processor cache
    • 1 MB
    • 4 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Internal memory
    • 1 GB
    • 2 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 2 x 1 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Headphone outputs
    • 1
    • 2

Side by side

Differences highlightedShow differences only
91 specifications
A

Lenovo

ThinkCentre M55 Tower (8811G6G), DEView product
B

Lenovo

VTLD9GE ThinkCentre M55p TowerView product
Processor4 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™2 Duo
Processor modelKnown for oneE6320
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.6 GHz1.86 GHz
Processor cacheDiffers1 MB4 MB
Processor cache typeL2L2
Processor front side busDiffers800 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 one60.1 °C
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one7
SteppingKnown for oneB2
ECC supported by processorKnown for oneNo
Number of processors installedKnown for one1
Memory2 differ
Internal memoryDiffers1 GB2 GB
Maximum internal memoryKnown for one8 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 1 GB2 x 1 GB
Memory slotsKnown for one4x DIMM
Storage1 differ
Total storage capacity160 GB160 GB
HDD interfaceSATASATA
HDD speedDiffers7200 RPM5400 RPM
Optical drive typeKnown for oneDVD-RW
Performanceidentical
Product typePCPC
Network1 differ
Networking featuresDiffersGigabit EthernetEthernet, Fast Ethernet, Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity1010
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers12
Microphone inYesYes
VGA (D-Sub) ports quantity11
Parallel ports quantity11
Line-outKnown for oneYes
Line-inKnown for oneYes
Expansion slots1 differ
Expansion slotsDiffers1x PCI Express 16X 2x PCI 1x PCI Express 1X1(0) PCI Express 16X FH, 1(1) PCI Express 1X FH, 2(2) PCI FH
Poweridentical
Power requirementsKnown for one115/230 V
Power supply310 W310 W
Designidentical
Chassis typeTowerTower
Softwareidentical
Operating system installedWindows Vista BusinessWindows Vista Business
Bundled softwareKnown for oneAdobe Acrobat Reader Diskeeper 9.0 Home Edition Microsoft Office Hybrid Pro Image 2007 ThinkVantage Google
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneNo
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 one29754
Processor codeKnown for oneSLA4U
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 & dimensions1 differ
Width178 mm178 mm
Depth450 mm450 mm
Height432 mm432 mm
WeightDiffers12.5 kg13.5 kg
Packaging contentidentical
Mouse includedYesYes
Other featuresidentical
Intel segment taggingEnterprise, ProfessionalEnterprise, Professional
Graphicsidentical
Discrete graphics card modelKnown for oneIntel® GMA 3000

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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