Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M58 + 19" + RAM vs Lenovo ThinkCentre M58p + 19" + RAM

89specifications compared
21differ
68identical
8known for one product only

Key differences

The Lenovo ThinkCentre M58p + 19" + RAM has 0.2 GHz more processor frequency than the Lenovo ThinkCentre M58 + 19" + RAM (3 GHz vs 2.8 GHz). The Lenovo ThinkCentre M58p + 19" + RAM has 3 MB more processor cache than the Lenovo ThinkCentre M58 + 19" + RAM (6 MB vs 3 MB). The Lenovo ThinkCentre M58p + 19" + RAM has 267 MHz more processor front side bus than the Lenovo ThinkCentre M58 + 19" + RAM (1333 MHz vs 1066 MHz). Only the Lenovo ThinkCentre M58p + 19" + RAM has Intel Trusted Execution Technology. Only the Lenovo ThinkCentre M58p + 19" + RAM has Intel Virtualization Technology for Directed I/O (VT-d).

Processor model
- ThinkCentre M58 + 19" + RAM:E7400
- ThinkCentre M58p + 19" + RAM:E8400
Processor frequency
- ThinkCentre M58 + 19" + RAM:2.8 GHz
- ThinkCentre M58p + 19" + RAM:3 GHz
Processor cache
- ThinkCentre M58 + 19" + RAM:3 MB
- ThinkCentre M58p + 19" + RAM:6 MB
Processor front side bus
- ThinkCentre M58 + 19" + RAM:1066 MHz
- ThinkCentre M58p + 19" + RAM:1333 MHz
Tcase
- ThinkCentre M58 + 19" + RAM:74.1 °C
- ThinkCentre M58p + 19" + RAM:72.4 °C
Number of Processing Die Transistors
- ThinkCentre M58 + 19" + RAM:228 M
- ThinkCentre M58p + 19" + RAM:410 M
Processing Die size
- ThinkCentre M58 + 19" + RAM:82 mm²
- ThinkCentre M58p + 19" + RAM:107 mm²
CPU multiplier (bus/core ratio)
- ThinkCentre M58 + 19" + RAM:10.5
- ThinkCentre M58p + 19" + RAM:9

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M58 + 19" + RAM, ThinkCentre M58p + 19" + RAM
97 specifications	A Lenovo ThinkCentre M58 + 19" + RAM View product	B Lenovo ThinkCentre M58p + 19" + RAM View product
Processor10 differ
Processor modelDiffers	E7400	E8400
Processor frequencyDiffers	2.8 GHz	3 GHz
Processor cacheDiffers	3 MB	6 MB
Processor front side busDiffers	1066 MHz	1333 MHz
Processor seriesDiffers	Intel Core 2 Duo E7000 Series	Intel Core 2 Duo E8000 Series
TcaseDiffers	74.1 °C	72.4 °C
Number of Processing Die TransistorsDiffers	228 M	410 M
Processing Die sizeDiffers	82 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10.5	9
SteppingDiffers	R0	E0
Memoryidentical
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Graphicsidentical
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Ports & interfaces1 differ
Serial ports quantityDiffers	1	0
Poweridentical
Power supplyKnown for one	280 W	Unknown — not stated by the source
Designidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Chassis typeKnown for one	SFF	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Processor special features5 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	2	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Processor ARK IDDiffers	36500	33910
Processor codeDiffers	SLB9Y	SLB9J
Weight & dimensions4 differ
WidthDiffers	275 mm	317 mm
DepthDiffers	238 mm	355 mm
HeightDiffers	80 mm	99 mm
WeightDiffers	4.18 kg	7.5 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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