Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M91P vs Lenovo ThinkStation E20 TOPSELLER

10specifications compared
4differ
6identical
6known for one product only

Key differences

The Lenovo ThinkStation E20 TOPSELLER has 0.5 GHz more processor frequency than the Lenovo ThinkCentre M91P (3.6 GHz vs 3.1 GHz). The Lenovo ThinkCentre M91P has 2 MB more processor cache than the Lenovo ThinkStation E20 TOPSELLER (6 MB vs 4 MB). The Lenovo ThinkCentre M91P has 11.2 mm more depth than the Lenovo ThinkStation E20 TOPSELLER (442 mm vs 430.8 mm).

Processor frequency
- ThinkCentre M91P:3.1 GHz
- ThinkStation E20 TOPSELLER:3.6 GHz
Processor cache
- ThinkCentre M91P:6 MB
- ThinkStation E20 TOPSELLER:4 MB
Depth
- ThinkCentre M91P:442 mm
- ThinkStation E20 TOPSELLER:430.8 mm
Height
- ThinkCentre M91P:414 mm
- ThinkStation E20 TOPSELLER:425.2 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M91P, ThinkStation E20 TOPSELLER
16 specifications	A Lenovo ThinkCentre M91P View product	B Lenovo ThinkStation E20 TOPSELLER View product
Processor2 differ
Processor frequencyDiffers	3.1 GHz	3.6 GHz
Processor cacheDiffers	6 MB	4 MB
Storageidentical
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphicsidentical
Maximum resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Performanceidentical
Product typeKnown for one	PC	Unknown — not stated by the source
Ergonomicsidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	442 mm	430.8 mm
HeightDiffers	414 mm	425.2 mm
Other featuresidentical
Data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows 7 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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