All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

Lenovo TS ThinkCentre A50 Celeron D 330 2.66GHz vs Lenovo TS ThinkCentre A51 P4-3.0

Add a product
  • 83specifications compared
  • 33differ
  • 50identical
  • 18known for one product only

Key differences

  • Processor family
    • Intel Atom®
    • Intel® Pentium® 4
  • Processor model
    • 330
    • 530
  • Processor cores
    • 2
    • 1
  • Processor threads
    • 4
    • 1
  • Processor frequency
    • 1.6 GHz
    • 1.73 GHz
  • Processor lithography
    • 45 nm
    • 65 nm
  • Thermal Design Power (TDP)
    • 8 W
    • 27 W
  • Tcase
    • 85.2 °C
    • 67.7 °C

Side by side

Differences highlightedShow differences only
101 specifications
A

Lenovo

TS ThinkCentre A50 Celeron D 330 2.66GHzView product
B

Lenovo

TS ThinkCentre A51 P4-3.0View product
Processor14 differ
Processor familyDiffersIntel Atom®Intel® Pentium® 4
Processor modelDiffers330530
Processor coresDiffers21
Processor threadsDiffers41
Processor frequencyDiffers1.6 GHz1.73 GHz
Processor lithographyDiffers45 nm65 nm
Thermal Design Power (TDP)Differs8 W27 W
TcaseDiffers85.2 °C67.7 °C
Processor socketDiffersBGA 437Socket AM2
Number of Processing Die TransistorsDiffers94 M291 M
Processing Die sizeDiffers52 mm²143 mm²
CPU multiplier (bus/core ratio)Differs1214
Processor core voltage (AC)Differs1.25 - 1.40 V0.95 - 1.30 V
SteppingDiffersC0A1
Processor codenameKnown for oneMerom
Memory1 differ
Internal memoryDiffers0.25 GB0.5 GB
Maximum internal memoryKnown for one2 GB
Storage3 differ
Total storage capacityDiffers40 GB80 GB
Optical drive typeDiffersCD-ROMDVD-ROM
Storage drive typeDiffersATA-100 (Enhanced IDE)SATA
Graphics1 differ
Video adapter resolutionKnown for one2048x1536 16777216 colors
Video adapter, busDiffersDirect AGPPCI Express
Discrete graphics card modelKnown for oneIntel® GMA 900
Optical driveidentical
CD write speedKnown for one48x
CD rewrite speedKnown for one32x
DVD read speedKnown for one16x
Network1 differ
Networking featuresDiffersEthernet/Fast EthernetEthernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneNo
SmartCard slotKnown for oneNo
TV-outKnown for oneNo
Serial ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
USB 1.1 ports quantityKnown for one0
Power1 differ
Power supplyDiffers230 W225 W
Design1 differ
Chassis typeDiffersTowerSmall Desktop
Softwareidentical
Bundled softwareKnown for oneLotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Norton AntiVirus 2004, PC Doctor diagnostics, Access Program, ThinkVantage Client Security Solution, ThinkVantage Rescue and Recovery with Rapid Restore, IBM Director Agent (web deliverable)
Processor special features5 differ
Embedded options availableDiffersNoYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3564129733
Processor codeDiffersSLG9YSLA2G
Processor package sizeDiffers22 x 22 mm35 mm
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Weight & dimensions4 differ
WidthDiffers191 mm127 mm
DepthDiffers406 mm390 mm
HeightDiffers413 mm346 mm
WeightDiffers10.2 kg8.5 kg
Other features1 differ
Security featuresDiffers-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-Parallel port I/O control -Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control -U-Bolt anchoring feature -Hard disk drive password -Hard drive I/O control -Diskette I/O control -Configuration password -Diskette Boot inhibit -Boot without keyboard or mou

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