Product comparison · 2 pcs/workstations

Lenovo Think Centre A55 vs Lenovo ThinkCentre A61e

34specifications compared
16differ
18identical
6known for one product only

Key differences

Processor manufacturer
- Think Centre A55:Intel
- ThinkCentre A61e:AMD
Processor family
- Think Centre A55:Intel® Pentium® Dual-Core
- ThinkCentre A61e:AMD Sempron
Processor frequency
- Think Centre A55:1.6 GHz
- ThinkCentre A61e:2 GHz
Memory slots
- Think Centre A55:2x DIMM
- ThinkCentre A61e:2x SO-DIMM
Total storage capacity
- Think Centre A55:160 GB
- ThinkCentre A61e:80 GB
Discrete graphics card model
- Think Centre A55:Intel® GMA 3000
- ThinkCentre A61e:AMD Radeon X1200
PS/2 ports quantity
- Think Centre A55:2
- ThinkCentre A61e:0
Serial ports quantity
- Think Centre A55:1
- ThinkCentre A61e:0

Side by side

Differences highlightedShow differences only

Comparison of Think Centre A55, ThinkCentre A61e
40 specifications	A Lenovo Think Centre A55 View product	B Lenovo ThinkCentre A61e View product
Processor3 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Pentium® Dual-Core	AMD Sempron
Processor frequencyDiffers	1.6 GHz	2 GHz
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory1 differ
Memory slotsDiffers	2x DIMM	2x SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage1 differ
Total storage capacityDiffers	160 GB	80 GB
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 3000	AMD Radeon X1200
Ports & interfaces3 differ
PS/2 ports quantityDiffers	2	0
Serial ports quantityDiffers	1	0
Parallel ports quantityDiffers	1	0
Power1 differ
Power supplyDiffers	280 W	130 W
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareKnown for one	Adobe Acrobat Reader, Diskeeper Lite from Diskeeper, Google Desktop, Google Toolbar, Lotus Notes Stand-alone Client, Lotus SmartSuite Millennium edition, Picasa - Google, PC Doctor diagnostics, Symantec Client Security (OEM), ThinkVantage Client Security Software, ThinkVantage Productivity Center, T	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	ADI 1986 A	ADI 1984 A
Weight & dimensions4 differ
WidthDiffers	175 mm	275 mm
DepthDiffers	440 mm	242 mm
HeightDiffers	402 mm	81 mm
WeightDiffers	10.9 kg	3.72 kg

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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