Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A51p P4 530 3.0GHz vs Lenovo TS ThinkCentre A50 Celeron D 330 256MB 40GB CD

90specifications compared
32differ
58identical
8known for one product only

Key differences

Processor family
- ThinkCentre A51p P4 530 3.0GHz:Intel® Pentium® 4
- TS ThinkCentre A50 Celeron D 330 256MB 40GB CD:Intel Atom®
Processor model
- ThinkCentre A51p P4 530 3.0GHz:530
- TS ThinkCentre A50 Celeron D 330 256MB 40GB CD:330
Processor cores
- ThinkCentre A51p P4 530 3.0GHz:1
- TS ThinkCentre A50 Celeron D 330 256MB 40GB CD:2
Processor threads
- ThinkCentre A51p P4 530 3.0GHz:1
- TS ThinkCentre A50 Celeron D 330 256MB 40GB CD:4
Processor frequency
- ThinkCentre A51p P4 530 3.0GHz:1.73 GHz
- TS ThinkCentre A50 Celeron D 330 256MB 40GB CD:1.6 GHz
Processor lithography
- ThinkCentre A51p P4 530 3.0GHz:65 nm
- TS ThinkCentre A50 Celeron D 330 256MB 40GB CD:45 nm
Thermal Design Power (TDP)
- ThinkCentre A51p P4 530 3.0GHz:27 W
- TS ThinkCentre A50 Celeron D 330 256MB 40GB CD:8 W
Tcase
- ThinkCentre A51p P4 530 3.0GHz:67.7 °C
- TS ThinkCentre A50 Celeron D 330 256MB 40GB CD:85.2 °C

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A51p P4 530 3.0GHz, TS ThinkCentre A50 Celeron D 330 256MB 40GB CD
98 specifications	A Lenovo ThinkCentre A51p P4 530 3.0GHz View product	B Lenovo TS ThinkCentre A50 Celeron D 330 256MB 40GB CD View product
Processor14 differ
Processor familyDiffers	Intel® Pentium® 4	Intel Atom®
Processor modelDiffers	530	330
Processor coresDiffers	1	2
Processor threadsDiffers	1	4
Processor frequencyDiffers	1.73 GHz	1.6 GHz
Processor lithographyDiffers	65 nm	45 nm
Processor codenameKnown for one	Merom	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	27 W	8 W
TcaseDiffers	67.7 °C	85.2 °C
Processor socketDiffers	Socket AM2	BGA 437
Number of Processing Die TransistorsDiffers	291 M	94 M
Processing Die sizeDiffers	143 mm²	52 mm²
CPU multiplier (bus/core ratio)Differs	14	12
Processor core voltage (AC)Differs	0.95 - 1.30 V	1.25 - 1.40 V
SteppingDiffers	A1	C0
Memory2 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Storage2 differ
Total storage capacityDiffers	160 GB	40 GB
Storage drive typeDiffers	SATA	ATA-100 (Enhanced IDE)
Optical drive typeKnown for one	Unknown — not stated by the source	CD-ROM
Graphics1 differ
Discrete graphics card modelKnown for one	Intel® GMA 900	Unknown — not stated by the source
Video adapter, busDiffers	PCI Express	Direct AGP
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet	Ethernet/Fast Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	8	6
Power1 differ
Power supplyDiffers	310 W	230 W
Softwareidentical
Bundled softwareKnown for one	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Lotus SmartSuite Millennium, Access program, IBM Director Agent (web deliverable), ThinkVantage Client Security Software (web-downloadable), Norton AntiVirus 2004 OEM Version, PC Doctor diagnostics, ThinkVantage Rescue	Unknown — not stated by the source
Processor special features5 differ
Embedded options availableDiffers	Yes	No
Processor ARK IDDiffers	29733	35641
Processor codeDiffers	SLA2G	SLG9Y
Processor package sizeDiffers	35 mm	22 x 22 mm
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3, SSSE3
Weight & dimensions4 differ
WidthDiffers	175 mm	191 mm
DepthDiffers	450 mm	406 mm
HeightDiffers	492 mm	413 mm
WeightDiffers	13.5 kg	10.2 kg
Other features1 differ
Security featuresDiffers	-Configuration password -Boot sequence control -Boot without keyboard or mouse -Diskette boot inhibit -Diskette I/O control -Hardfile I/O control -Kensington Lock Standard Enabled -Hard disk drive password -Embedded Security Subsystem standard -Parallel port I/O control -Serial port I/O control -Sec	-U-Bolt anchoring feature -Security slot (for attachment of optional cable lock) -Power on password -Hardfile I/O control -Parallel port I/O control -Serial port I/O control -Boot sequence control -Boot without keyboard or mouse -Configuration password -Diskette boot inhibit -Diskette I/O control
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	48x

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