Product comparison · 2 pcs/workstations

Fujitsu Scaleo T Pentium D 830 1024MB 250GB vs Lenovo TS ThinkCentre A51 P4 640 512MB 80GB XPP

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  • 77specifications compared
  • 33differ
  • 44identical
  • 36known for one product only

Key differences

  • Processor family
    • Scaleo T Pentium D 830 1024MB 250GB:Intel® Pentium® D
    • TS ThinkCentre A51 P4 640 512MB 80GB XPP:Intel® Pentium® 4
  • Processor model
    • Scaleo T Pentium D 830 1024MB 250GB:830
    • TS ThinkCentre A51 P4 640 512MB 80GB XPP:640
  • Processor cores
    • Scaleo T Pentium D 830 1024MB 250GB:2
    • TS ThinkCentre A51 P4 640 512MB 80GB XPP:1
  • Processor frequency
    • Scaleo T Pentium D 830 1024MB 250GB:3 GHz
    • TS ThinkCentre A51 P4 640 512MB 80GB XPP:3.2 GHz
  • Processor codename
    • Scaleo T Pentium D 830 1024MB 250GB:Smithfield
    • TS ThinkCentre A51 P4 640 512MB 80GB XPP:Prescott
  • Thermal Design Power (TDP)
    • Scaleo T Pentium D 830 1024MB 250GB:130 W
    • TS ThinkCentre A51 P4 640 512MB 80GB XPP:84 W
  • Tcase
    • Scaleo T Pentium D 830 1024MB 250GB:69.8 °C
    • TS ThinkCentre A51 P4 640 512MB 80GB XPP:66.6 °C
  • Number of Processing Die Transistors
    • Scaleo T Pentium D 830 1024MB 250GB:230 M
    • TS ThinkCentre A51 P4 640 512MB 80GB XPP:169 M

Side by side

Differences highlightedShow differences only (on)
Comparison of Scaleo T Pentium D 830 1024MB 250GB, TS ThinkCentre A51 P4 640 512MB 80GB XPP
113 specifications
Processor11 differ
Processor familyDiffersIntel® Pentium® DIntel® Pentium® 4
Processor modelDiffers830640
Processor coresDiffers21
Processor frequencyDiffers3 GHz3.2 GHz
Processor codenameDiffersSmithfieldPrescott
Thermal Design Power (TDP)Differs130 W84 W
TcaseDiffers69.8 °C66.6 °C
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Number of Processing Die TransistorsDiffers230 M169 M
Processing Die sizeDiffers206 mm²135 mm²
CPU multiplier (bus/core ratio)Differs1516
Processor core voltage (AC)Differs1.25 - 1.40 V1.25 - 1.388 V
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source32 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source1066 MHz
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source17 GB/s
Processor seriesKnown for oneIntel Pentium D 800 SeriesUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers1 GB0.5 GB
Maximum internal memoryDiffers4 GB2 GB
Memory channelsKnown for oneUnknown — not stated by the sourceDual-channel
Storage1 differ
Total storage capacityDiffers250 GB80 GB
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD-ROM
Diskette drive memoryKnown for oneUnknown — not stated by the source1.44 MB
Graphics1 differ
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceIntel® GMA 900
On-board graphics card familyKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source2
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source850 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1100 MHz
Video adapter resolutionKnown for oneUnknown — not stated by the source2048x1536 16777216 colors
Video adapter, busDiffersPCI Express x16PCI Express
Optical driveidentical
CD read speedKnown for oneUnknown — not stated by the source48x
CD write speedKnown for oneUnknown — not stated by the source48x
CD rewrite speedKnown for oneUnknown — not stated by the source32x
DVD read speedKnown for oneUnknown — not stated by the source12x
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/Gigabit Ethernet
Modem speedKnown for one56 Kbit/sUnknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers68
Firewire (IEEE 1394) portsDiffers20
Serial ports quantityDiffers10
Modem (RJ-11) portsDiffers10
DVI portKnown for oneYesUnknown — not stated by the source
SmartCard slotKnown for oneYesUnknown — not stated by the source
TV-outKnown for oneYesUnknown — not stated by the source
TV-out typeKnown for oneS-VideoUnknown — not stated by the source
Power1 differ
Power supplyDiffers350 W225 W
Design1 differ
Chassis typeDiffersTowerSFF
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareKnown for oneUnknown — not stated by the sourceLotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Access program, IBM Director Agent (web deliverable), ThinkVantage Client Security Software (web-downloadable), ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004 OEM Version, PC Doctor diagnosti
Processor special features5 differ
CPU configuration (max)Known for oneUnknown — not stated by the source1
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers2751327480
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.1/4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel Dual Display Capable TechnologyKnown for oneNoUnknown — not stated by the source
Intel FDI TechnologyKnown for oneNoUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneNoUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneNoUnknown — not stated by the source
Physical Address Extension (PAE)Known for one32 bitUnknown — not stated by the source
Audio1 differ
Audio systemDiffersAC’97SoundMAX Cadenza
Weight & dimensions4 differ
WidthDiffers188 mm309 mm
DepthDiffers508 mm359 mm
HeightDiffers451 mm85 mm
WeightDiffers14.7 kg8.5 kg
Other featuresidentical
Security featuresKnown for oneUnknown — not stated by the source-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

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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