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Product comparison · 2 pcs/workstations

Lenovo 3000 J110 Tower, DK vs Lenovo ThinkCentre A55 870576G, DK

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  • 83specifications compared
  • 24differ
  • 59identical
  • 11known for one product only

Key differences

The Lenovo ThinkCentre A55 870576G, DK has 1.14 GHz more processor frequency than the Lenovo 3000 J110 Tower, DK (3 GHz vs 1.86 GHz). The Lenovo ThinkCentre A55 870576G, DK has 2 MB more processor cache than the Lenovo 3000 J110 Tower, DK (4 MB vs 2 MB). The Lenovo 3000 J110 Tower, DK has 266 MHz more processor front side bus than the Lenovo ThinkCentre A55 870576G, DK (1066 MHz vs 800 MHz). Only the Lenovo 3000 J110 Tower, DK has Intel Virtualization Technology (VT-x). Only the Lenovo 3000 J110 Tower, DK has thermal Monitoring Technologies.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium® D
  • Processor model
    • E6300
    • 925
  • Processor frequency
    • 1.86 GHz
    • 3 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
94 specifications
A

Lenovo

3000 J110 Tower, DKView product
B

Lenovo

ThinkCentre A55 870576G, DKView product
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium® D
Processor modelDiffersE6300925
Processor cores22
Processor threads22
Processor frequencyDiffers1.86 GHz3 GHz
Processor cacheDiffers2 MB4 MB
Processor cache typeL2L2
Processor front side busDiffers1066 MHz800 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography65 nm65 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Pentium D 900 Series
Processor codenameDiffersConroePresler
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers61.4 °C63.4 °C
Number of processors installed11
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers167 M376 M
Processing Die sizeDiffers111 mm²162 mm²
CPU multiplier (bus/core ratio)Differs715
ECC supported by processorNoNo
SteppingKnown for oneR0
Memory3 differ
Internal memoryDiffers1 GB0.5 GB
Maximum internal memoryDiffers2 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 1 GB1 x 0.5 GB
Memory slots2x DIMM2x DIMM
Storage2 differ
Total storage capacityDiffers160 GB80 GB
Optical drive typeDiffersDVD-RWDVD-ROM
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Graphicsidentical
Discrete graphics card modelIntel® GMA 3000Intel® GMA 3000
Maximum graphics card memoryKnown for one0.128 GB
Performanceidentical
Product typePCPC
Network1 differ
Networking featuresDiffersGigabit EternetGigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantityKnown for one1
Parallel ports quantity11
Expansion slotsidentical
Expansion slots1x PCI Express 1X 1x PCI Express 16X 2x PCI1x PCI Express 1X 1x PCI Express 16X 2x PCI
Poweridentical
Power supply250 W250 W
Power supply input voltageKnown for one110/220 V
Power supply input frequencyKnown for one50 - 60 Hz
Designidentical
Chassis typeTowerTower
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows XP Professional
Bundled softwareKnown for oneAdobe Acrobat Reader Diskeeper Lite Google Desktop Google Toolbar Google Picasa
Displayidentical
Display includedNoNo
Processor special features3 differ
Embedded options availableNoNo
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)DiffersYesNo
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
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers2724827517
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffersYesNo
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
CPU configuration (max)Known for one1
Processor codeKnown for oneSLGW2
Audioidentical
Audio systemADI 1986 AADI 1986 A
Weight & dimensions3 differ
WidthDiffers180 mm175 mm
DepthDiffers445 mm440 mm
HeightDiffers392 mm402 mm
WeightKnown for one10.2 kg
Packaging contentidentical
Mouse includedYesYes

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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