Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M57p Desktop vs Lenovo ThinkCentre M58p + ThinkVision L1940

86specifications compared
12differ
74identical
21known for one product only

Key differences

Internal memory type
- ThinkCentre M57p Desktop:DDR2-SDRAM
- ThinkCentre M58p + ThinkVision L1940:DDR3-SDRAM
Total storage capacity
- ThinkCentre M57p Desktop:160 GB
- ThinkCentre M58p + ThinkVision L1940:500 GB
Optical drive type
- ThinkCentre M57p Desktop:DVD-ROM
- ThinkCentre M58p + ThinkVision L1940:DVD±RW
HDD interface
- ThinkCentre M57p Desktop:SATA
- ThinkCentre M58p + ThinkVision L1940:SATA II
Discrete graphics card model
- ThinkCentre M57p Desktop:Intel® GMA 3100
- ThinkCentre M58p + ThinkVision L1940:Intel® GMA 4500M
DVI port
- ThinkCentre M57p Desktop:No
- ThinkCentre M58p + ThinkVision L1940:Yes
Serial ports quantity
- ThinkCentre M57p Desktop:1
- ThinkCentre M58p + ThinkVision L1940:0
Operating system installed
- ThinkCentre M57p Desktop:Windows XP Professional
- ThinkCentre M58p + ThinkVision L1940:Windows Vista Business

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M57p Desktop, ThinkCentre M58p + ThinkVision L1940
107 specifications	A Lenovo ThinkCentre M57p Desktop View product	B Lenovo ThinkCentre M58p + ThinkVision L1940 View product
Memory1 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage3 differ
Total storage capacityDiffers	160 GB	500 GB
Optical drive typeDiffers	DVD-ROM	DVD±RW
HDD interfaceDiffers	SATA	SATA II
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 3100	Intel® GMA 4500M
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
DVI portDiffers	No	Yes
Serial ports quantityDiffers	1	0
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	280 W
Power supply input voltageKnown for one	Unknown — not stated by the source	115 - 230 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	48.3 cm (19")
Display resolutionKnown for one	Unknown — not stated by the source	1440 x 900 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	160°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Audio1 differ
Audio systemDiffers	AD1882 HD Audio CODEC	High Definition Audio
Weight & dimensions2 differ
DepthDiffers	341 mm	355 mm
WeightDiffers	7.4 kg	7.5 kg
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	No	Unknown — not stated by the source

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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