Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + 19" + RAM vs Lenovo ThinkCentre M58 + 22" LG + RAM

85specifications compared
19differ
66identical
7known for one product only

Key differences

The Lenovo ThinkCentre M58 + 22" LG + RAM has 0.43 GHz more processor frequency than the Lenovo ThinkCentre A58 + 19" + RAM (2.93 GHz vs 2.5 GHz). The Lenovo ThinkCentre M58 + 22" LG + RAM has 1 MB more processor cache than the Lenovo ThinkCentre A58 + 19" + RAM (3 MB vs 2 MB). The Lenovo ThinkCentre M58 + 22" LG + RAM has 266 MHz more processor front side bus than the Lenovo ThinkCentre A58 + 19" + RAM (1066 MHz vs 800 MHz). Only the Lenovo ThinkCentre A58 + 19" + RAM has display included. Processor family: Intel® Pentium® on the Lenovo ThinkCentre A58 + 19" + RAM, Intel® Core™2 Duo on the Lenovo ThinkCentre M58 + 22" LG + RAM.

Processor family
- ThinkCentre A58 + 19" + RAM:Intel® Pentium®
- ThinkCentre M58 + 22" LG + RAM:Intel® Core™2 Duo
Processor model
- ThinkCentre A58 + 19" + RAM:E5200
- ThinkCentre M58 + 22" LG + RAM:E7500
Processor frequency
- ThinkCentre A58 + 19" + RAM:2.5 GHz
- ThinkCentre M58 + 22" LG + RAM:2.93 GHz
Processor cache
- ThinkCentre A58 + 19" + RAM:2 MB
- ThinkCentre M58 + 22" LG + RAM:3 MB
Processor front side bus
- ThinkCentre A58 + 19" + RAM:800 MHz
- ThinkCentre M58 + 22" LG + RAM:1066 MHz
CPU multiplier (bus/core ratio)
- ThinkCentre A58 + 19" + RAM:12.5
- ThinkCentre M58 + 22" LG + RAM:11
Stepping
- ThinkCentre A58 + 19" + RAM:M0
- ThinkCentre M58 + 22" LG + RAM:R0
Internal memory type
- ThinkCentre A58 + 19" + RAM:DDR2-SDRAM
- ThinkCentre M58 + 22" LG + RAM:DDR3-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 + 19" + RAM, ThinkCentre M58 + 22" LG + RAM
92 specifications	A Lenovo ThinkCentre A58 + 19" + RAM View product	B Lenovo ThinkCentre M58 + 22" LG + RAM View product
Processor8 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5200	E7500
Processor frequencyDiffers	2.5 GHz	2.93 GHz
Processor cacheDiffers	2 MB	3 MB
Processor front side busDiffers	800 MHz	1066 MHz
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Core 2 Duo E7000 Series
CPU multiplier (bus/core ratio)Differs	12.5	11
SteppingDiffers	M0	R0
Memory1 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X4500	Intel® GMA 4500M
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
Poweridentical
Power supply input voltageKnown for one	110/220 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
Processor special features2 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Differs	No	2
Processor ARK IDDiffers	37212	36503
Processor codeKnown for one	Unknown — not stated by the source	SLB9Z
Audio1 differ
Audio systemDiffers	Realtek ALC662	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	412 mm	275 mm
DepthDiffers	425 mm	238 mm
HeightDiffers	175 mm	80 mm
WeightDiffers	11.2 kg	4.18 kg
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, 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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