Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M52 P4 HT 531 3.0Ghz vs Lenovo ThinkCentre S51 P4 541 HT 3.2GHz

33specifications compared
7differ
26identical
3known for one product only

Key differences

The Lenovo ThinkCentre S51 P4 541 HT 3.2GHz has 0.2 GHz more processor frequency than the Lenovo ThinkCentre M52 P4 HT 531 3.0Ghz (3.2 GHz vs 3 GHz). The Lenovo ThinkCentre M52 P4 HT 531 3.0Ghz has 2 GB more maximum internal memory than the Lenovo ThinkCentre S51 P4 541 HT 3.2GHz (4 GB vs 2 GB). Internal memory type: DDR2-SDRAM on the Lenovo ThinkCentre M52 P4 HT 531 3.0Ghz, DDR-SDRAM on the Lenovo ThinkCentre S51 P4 541 HT 3.2GHz. Discrete graphics card model: Intel® GMA 950 on the Lenovo ThinkCentre M52 P4 HT 531 3.0Ghz, Intel® GMA 900 on the Lenovo ThinkCentre S51 P4 541 HT 3.2GHz. Audio system: ADI 1891 HD on the Lenovo ThinkCentre M52 P4 HT 531 3.0Ghz, SoundMAX Cadenza on the Lenovo ThinkCentre S51 P4 541 HT 3.2GHz.

Processor frequency
- ThinkCentre M52 P4 HT 531 3.0Ghz:3 GHz
- ThinkCentre S51 P4 541 HT 3.2GHz:3.2 GHz
Maximum internal memory
- ThinkCentre M52 P4 HT 531 3.0Ghz:4 GB
- ThinkCentre S51 P4 541 HT 3.2GHz:2 GB
Internal memory type
- ThinkCentre M52 P4 HT 531 3.0Ghz:DDR2-SDRAM
- ThinkCentre S51 P4 541 HT 3.2GHz:DDR-SDRAM
Discrete graphics card model
- ThinkCentre M52 P4 HT 531 3.0Ghz:Intel® GMA 950
- ThinkCentre S51 P4 541 HT 3.2GHz:Intel® GMA 900
Audio system
- ThinkCentre M52 P4 HT 531 3.0Ghz:ADI 1891 HD
- ThinkCentre S51 P4 541 HT 3.2GHz:SoundMAX Cadenza

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M52 P4 HT 531 3.0Ghz, ThinkCentre S51 P4 541 HT 3.2GHz
36 specifications	A Lenovo ThinkCentre M52 P4 HT 531 3.0Ghz View product	B Lenovo ThinkCentre S51 P4 541 HT 3.2GHz View product
Processor1 differ
Processor frequencyDiffers	3 GHz	3.2 GHz
Memory2 differ
Maximum internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Storageidentical
Storage drive typeKnown for one	SATA	Unknown — not stated by the source
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 950	Intel® GMA 900
Software1 differ
Bundled softwareDiffers	Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Access Program 4.0; IBM Client Sotware; Rescue and Recovery; IBM Director, Norton AntiVirus 2004 OEM Version, PC Doctor diagnostics
Audio1 differ
Audio systemDiffers	ADI 1891 HD	SoundMAX Cadenza
Other features1 differ
Security featuresDiffers	-Serial port I/O control -Power on password -Security slot (for attachment of optional cable lock) -Configuration password -Boot without keyboard or mouse -Parallel port I/O control -Hard drive I/O control -Hard disk drive password -Diskette Boot inhibit -Diskette I/O control	-Hard drive I/O control -Parallel port I/O control -Power on password -Diskette I/O control -Hard disk drive password -Configuration password -Diskette Boot inhibit -Boot without keyboard or mouse -Security slot (for attachment of optional cable lock) -Serial port I/O control -U-Bolt anchoring featu
Intel segment taggingKnown for one	Enterprise, Professional	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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