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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A55+T43HNEU vs Lenovo ThinkCentre M55 8810

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  • 105specifications compared
  • 22differ
  • 83identical
  • 28known for one product only

Key differences

  • Processor model
    • E4500
    • E6300
  • Processor frequency
    • 2.2 GHz
    • 1.86 GHz
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Tcase
    • 73.3 °C
    • 61.4 °C
  • CPU multiplier (bus/core ratio)
    • 11
    • 7
  • Stepping
    • M0
    • R0
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • Total storage capacity
    • 160 GB
    • 250 GB

Side by side

Differences highlightedShow differences only
133 specifications
A

Lenovo

ThinkCentre A55+T43HNEUView product
B

Lenovo

ThinkCentre M55 8810View product
Processor6 differ
Processor modelDiffersE4500E6300
Processor frequencyDiffers2.2 GHz1.86 GHz
Processor front side busDiffers800 MHz1066 MHz
Processor seriesKnown for oneIntel Core 2 Duo E4000 Series
TcaseDiffers73.3 °C61.4 °C
CPU multiplier (bus/core ratio)Differs117
Processor core voltage (AC)Known for one0.85 - 1.5 V
SteppingDiffersM0R0
Memory1 differ
Maximum internal memoryDiffers4 GB8 GB
Memory slotsKnown for one2x DIMM
Storage2 differ
Total storage capacityDiffers160 GB250 GB
Number of HDDs installedKnown for one1
HDD speedDiffers7200 RPM5400 RPM
Drive device, transfer rateKnown for one300 MB/s
Graphicsidentical
Maximum graphics card memoryKnown for one0.256 GB
Performanceidentical
Password protection typeKnown for oneBIOS
Motherboard chipsetKnown for oneIntel® Q965 Express
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers68
PS/2 ports quantityDiffers20
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
Power1 differ
Power supplyDiffers280 W225 W
Power supply typeKnown for oneAC
Power requirementsKnown for one120 - 230 V
Design1 differ
Chassis typeDiffersTowerDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
External drive baysKnown for one1 x 5.25", 1 x 3.5"
Internal drive baysKnown for one1 x 3.5"
Softwareidentical
Bundled softwareKnown for oneRescue & Recovery Client Security Solution Multimedia Center Think Offerings Sonic RecordNow & Drive Letter Access InterVideo WinDVD
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
Native aspect ratioKnown for one16:10
Contrast ratio (typical)Known for one1000:1
TouchscreenKnown for oneNo
Display brightnessKnown for one300 cd/m²
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one176°
DisplayKnown for oneLCD
Processor special features3 differ
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3078127248
Processor codeDiffersSLA95SLGW2
CPU configuration (max)Known for one1
Audio1 differ
Audio systemDiffersAD1986AHigh Definition Audio
Weight & dimensions3 differ
WidthDiffers175 mm350 mm
DepthDiffers424 mm385 mm
HeightDiffers410 mm108 mm
Certificates1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE802.3, IEEE802.3u, IEEE802.3ab
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, 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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