Product comparison · 2 pcs/workstations

Lenovo ThinkCentre S50 P4 3.0GHz 512MB 80GB vs Lenovo TS ThinkCentre A51 Celeron D 341 256MB 40GB

30specifications compared
17differ
13identical
7known for one product only

Key differences

The Lenovo ThinkCentre S50 P4 3.0GHz 512MB 80GB has 0.07 GHz more processor frequency than the Lenovo TS ThinkCentre A51 Celeron D 341 256MB 40GB (3 GHz vs 2.93 GHz). The Lenovo ThinkCentre S50 P4 3.0GHz 512MB 80GB has 267 MHz more processor front side bus than the Lenovo TS ThinkCentre A51 Celeron D 341 256MB 40GB (800 MHz vs 533 MHz). The Lenovo ThinkCentre S50 P4 3.0GHz 512MB 80GB has 0.25 GB more internal memory than the Lenovo TS ThinkCentre A51 Celeron D 341 256MB 40GB (0.5 GB vs 0.25 GB). Processor family: Intel® Pentium® 4 on the Lenovo ThinkCentre S50 P4 3.0GHz 512MB 80GB, Intel® Celeron® on the Lenovo TS ThinkCentre A51 Celeron D 341 256MB 40GB. Internal memory type: DDR-SDRAM on the Lenovo ThinkCentre S50 P4 3.0GHz 512MB 80GB, DDR2-SDRAM on the Lenovo TS ThinkCentre A51 Celeron D 341 256MB 40GB.

Processor family
- ThinkCentre S50 P4 3.0GHz 512MB 80GB:Intel® Pentium® 4
- TS ThinkCentre A51 Celeron D 341 256MB 40GB:Intel® Celeron®
Processor frequency
- ThinkCentre S50 P4 3.0GHz 512MB 80GB:3 GHz
- TS ThinkCentre A51 Celeron D 341 256MB 40GB:2.93 GHz
Processor front side bus
- ThinkCentre S50 P4 3.0GHz 512MB 80GB:800 MHz
- TS ThinkCentre A51 Celeron D 341 256MB 40GB:533 MHz
Internal memory
- ThinkCentre S50 P4 3.0GHz 512MB 80GB:0.5 GB
- TS ThinkCentre A51 Celeron D 341 256MB 40GB:0.25 GB
Maximum internal memory
- ThinkCentre S50 P4 3.0GHz 512MB 80GB:2 GB
- TS ThinkCentre A51 Celeron D 341 256MB 40GB:4 GB
Internal memory type
- ThinkCentre S50 P4 3.0GHz 512MB 80GB:DDR-SDRAM
- TS ThinkCentre A51 Celeron D 341 256MB 40GB:DDR2-SDRAM
Total storage capacity
- ThinkCentre S50 P4 3.0GHz 512MB 80GB:80 GB
- TS ThinkCentre A51 Celeron D 341 256MB 40GB:40 GB
Video adapter, bus
- ThinkCentre S50 P4 3.0GHz 512MB 80GB:Direct AGP
- TS ThinkCentre A51 Celeron D 341 256MB 40GB:PCI Express

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre S50 P4 3.0GHz 512MB 80GB, TS ThinkCentre A51 Celeron D 341 256MB 40GB
37 specifications	A Lenovo ThinkCentre S50 P4 3.0GHz 512MB 80GB View product	B Lenovo TS ThinkCentre A51 Celeron D 341 256MB 40GB View product
Processor3 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® 4	Intel® Celeron®
Processor frequencyDiffers	3 GHz	2.93 GHz
Processor front side busDiffers	800 MHz	533 MHz
Memory3 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Maximum internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Storage1 differ
Total storage capacityDiffers	80 GB	40 GB
Optical drive type	DVD-ROM	DVD-ROM
Storage drive typeKnown for one	Unknown — not stated by the source	SATA
HDD interfaceKnown for one	Ultra-ATA/100	Unknown — not stated by the source
Diskette drive memoryKnown for one	1.44 MB	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 900
Video adapter resolutionKnown for one	Unknown — not stated by the source	2048x1536 16777216 colors
Video adapter, busDiffers	Direct AGP	PCI Express
Performanceidentical
Product type	PC	PC
Optical drive1 differ
DVD read speedDiffers	16x	8x
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	8	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Parallel ports quantity	1	1
Poweridentical
Power supply	200 W	200 W
Software1 differ
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled softwareDiffers	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Access Support Connected Client, IBM Director Agent (web deliverable), Access Program, ThinkVantage Client Security Solution, Norton AntiVirus 2003 OEM Version, PC Doctor Diagnostics, Rapid Restore Ultra, IBM Update Con	Access Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics
Displayidentical
Display included	No	No
Audioidentical
Audio system	SoundMAX Cadenza	SoundMAX Cadenza
Weight & dimensions4 differ
WidthDiffers	309 mm	276 mm
DepthDiffers	359 mm	270 mm
HeightDiffers	85 mm	89 mm
WeightDiffers	8.3 kg	6.4 kg
Other features1 differ
Security featuresDiffers	-Diskette I/O control -Boot sequence control -Diskette boot inhibit -Boot without keyboard or mouse -Configuration password -Security slot (for attachment of optional cable lock) -Serial port I/O control -Embedded Security Subsystem 2.0 -Hardfile I/O control -Power on password -Parallel I/O control	-Boot sequence control -Boot without keyboard or mouse -Configuration password -Diskette Boot inhibit -Diskette I/O control -Hardfile I/O control -Parallel I/O control -Power on password -Security slot (for attachment of optional cable lock)
Designidentical
Chassis typeKnown for one	SFF	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.

More pcs/workstations comparisons

All pcs/workstations comparisons