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Product comparison · 2 pcs/workstations

AcerPower FV Combo Intel P4 630 vs Lenovo ThinkCentre A51

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  • 76specifications compared
  • 26differ
  • 50identical
  • 18known for one product only

Key differences

  • Processor model
    • 630
    • 530
  • Processor threads
    • 2
    • 1
  • Processor frequency
    • 3 GHz
    • 1.73 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor front side bus
    • 800 MHz
    • 533 MHz
  • Processor lithography
    • 90 nm
    • 65 nm
  • Processor codename
    • Prescott
    • Merom
  • Thermal Design Power (TDP)
    • 84 W
    • 27 W

Side by side

Differences highlightedShow differences only
94 specifications
A

Acer

AcerPower FV Combo Intel P4 630View product
B

Lenovo

ThinkCentre A51View product
Processor13 differ
Processor modelDiffers630530
Processor threadsDiffers21
Processor frequencyDiffers3 GHz1.73 GHz
Processor cacheDiffers2 MB1 MB
Processor front side busDiffers800 MHz533 MHz
Processor lithographyDiffers90 nm65 nm
Processor codenameDiffersPrescottMerom
Thermal Design Power (TDP)Differs84 W27 W
TcaseDiffers66.6 °C67.7 °C
TjunctionKnown for one100 °C
Processor socketDiffersLGA 775 (Socket T)Socket AM2
Number of Processing Die TransistorsDiffers169 M291 M
Processing Die sizeDiffers135 mm²143 mm²
CPU multiplier (bus/core ratio)Differs1514
Processor core voltage (AC)Known for one0.95 - 1.30 V
SteppingKnown for oneA1
Processor seriesKnown for oneIntel Pentium 4 600 Series supporting Hyper-Threading Technology
Memoryidentical
Maximum internal memoryKnown for one4 GB
Storageidentical
HDD interfaceKnown for oneSATA
Diskette drive memoryKnown for one1.44 MB
Graphicsidentical
Video adapter resolutionKnown for one2048x1536 16777216 colors
Video adapter, busKnown for onePCI Express
Optical driveidentical
DVD read speedKnown for one16x
Network1 differ
Networking featuresDiffersEthernet/Fast EthernetEthernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
Line-outKnown for oneYes
Line-inKnown for oneYes
Serial ports quantityKnown for one1
Power1 differ
Power supply typeKnown for one115~230V
Power supplyDiffers180 W225 W
Design1 differ
Chassis typeDiffersMini TowerSFF
Software1 differ
Bundled softwareDiffersNorton Anti-Virus 2004 (60days), NTI CD-Maker, Adobe Acrobat reader 6.0Access IBM 4.0, IBM Client Security Software (web-downloadable), IBM Director Agent (web deliverable), IBM Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004 OEM Version, PC Doctor diagnostics
Processor special features5 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Processor ARK IDDiffers2747829733
Processor codeKnown for oneSLA2G
Processor package sizeDiffers37.5 x 37.5 mm35 mm
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Weight & dimensions3 differ
WidthDiffers180 mm309 mm
DepthDiffers420 mm359 mm
HeightDiffers360 mm85 mm
WeightKnown for one8.5 kg
Other featuresidentical
Security featuresKnown for one-Boot without keyboard or mouse -Configuration password -Diskette Boot inhibit -Diskette I/O control -Hard disk drive password -Hard drive 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 featu
Audioidentical
Audio systemKnown for oneRealtek ALC880

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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