Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M57 Intel® Pentium® E2180 vs Lenovo ThinkCentre M57 Small Desktop (9181-A1G), SE

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

Key differences

Processor family
- ThinkCentre M57 Intel® Pentium® E2180:Intel® Pentium®
- ThinkCentre M57 Small Desktop (9181-A1G), SE:Intel® Core™2 Duo
Processor model
- ThinkCentre M57 Intel® Pentium® E2180:E2180
- ThinkCentre M57 Small Desktop (9181-A1G), SE:E6550
Processor frequency
- ThinkCentre M57 Intel® Pentium® E2180:2 GHz
- ThinkCentre M57 Small Desktop (9181-A1G), SE:2.33 GHz
Processor cache
- ThinkCentre M57 Intel® Pentium® E2180:1 MB
- ThinkCentre M57 Small Desktop (9181-A1G), SE:4 MB
Processor front side bus
- ThinkCentre M57 Intel® Pentium® E2180:800 MHz
- ThinkCentre M57 Small Desktop (9181-A1G), SE:1333 MHz
Tcase
- ThinkCentre M57 Intel® Pentium® E2180:73.3 °C
- ThinkCentre M57 Small Desktop (9181-A1G), SE:72 °C
Number of Processing Die Transistors
- ThinkCentre M57 Intel® Pentium® E2180:105 M
- ThinkCentre M57 Small Desktop (9181-A1G), SE:291 M
Processing Die size
- ThinkCentre M57 Intel® Pentium® E2180:77 mm²
- ThinkCentre M57 Small Desktop (9181-A1G), SE:143 mm²

Side by side

Differences highlightedShow differences only

Comparison of M57, ThinkCentre M57 Small Desktop (9181-A1G), SE
94 specifications	A Lenovo ThinkCentre M57 Intel® Pentium® E2180 Model M57 View product	B Lenovo ThinkCentre M57 Small Desktop (9181-A1G), SE View product
Processor11 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E2180	E6550
Processor frequencyDiffers	2 GHz	2.33 GHz
Processor cacheDiffers	1 MB	4 MB
Processor front side busDiffers	800 MHz	1333 MHz
Processor seriesDiffers	Intel Pentium E2000 Series for Desktop	Intel Core 2 Duo E6000 Series
TcaseDiffers	73.3 °C	72 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Number of Processing Die TransistorsDiffers	105 M	291 M
Processing Die sizeDiffers	77 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	10	7
SteppingDiffers	M0	G0
Memory1 differ
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slotsDiffers	2x DIMM	4x DIMM
Storage1 differ
Optical drive typeDiffers	DVD±RW	DVD-ROM
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	8	6
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityDiffers	2	1
Expansion slotsidentical
Expansion slotsKnown for one	Unknown — not stated by the source	1x PCI Express 16X LP 1x PCI LP
Poweridentical
Power requirementsKnown for one	Unknown — not stated by the source	115-230V, 50/60Hz
Power availabilityKnown for one	Unknown — not stated by the source	280 W
Power supplyKnown for one	225 W	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Small Desktop
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features4 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	31733	30783
Processor codeDiffers	SLA8Y	SLA9X
Weight & dimensions4 differ
WidthDiffers	276 mm	310 mm
DepthDiffers	273 mm	358 mm
HeightDiffers	89 mm	875 mm
WeightDiffers	6.4 kg	7.42 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes

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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