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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
    • Intel® Pentium® D
    • Intel® Pentium® 4
  • Processor model
    • 830
    • 640
  • Processor cores
    • 2
    • 1
  • Processor frequency
    • 3 GHz
    • 3.2 GHz
  • Processor codename
    • Smithfield
    • Prescott
  • Thermal Design Power (TDP)
    • 130 W
    • 84 W
  • Tcase
    • 69.8 °C
    • 66.6 °C
  • Number of Processing Die Transistors
    • 230 M
    • 169 M

Side by side

Differences highlightedShow differences only
113 specifications
A

Fujitsu

Scaleo T Pentium D 830 1024MB 250GBView product
B

Lenovo

TS ThinkCentre A51 P4 640 512MB 80GB XPPView product
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® DIntel® Pentium® 4
Processor modelDiffers830640
Processor coresDiffers21
Processor threads22
Processor frequencyDiffers3 GHz3.2 GHz
Processor cache2 MB2 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography90 nm90 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersSmithfieldPrescott
Thermal Design Power (TDP)Differs130 W84 W
TcaseDiffers69.8 °C66.6 °C
PCI Express slots versionKnown for one2.0
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
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 one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066 MHz
Memory bandwidth supported by processor (max)Known for one17 GB/s
ECC supported by processorNoNo
Processor seriesKnown for oneIntel Pentium D 800 Series
Memory2 differ
Internal memoryDiffers1 GB0.5 GB
Maximum internal memoryDiffers4 GB2 GB
Internal memory typeDDR-SDRAMDDR-SDRAM
Memory channelsKnown for oneDual-channel
Storage1 differ
Total storage capacityDiffers250 GB80 GB
Optical drive typeKnown for oneDVD-ROM
Storage drive typeSATASATA
Diskette drive memoryKnown for one1.44 MB
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 900
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Video adapter resolutionKnown for one2048x1536 16777216 colors
Video adapter, busDiffersPCI Express x16PCI Express
Performanceidentical
Product typePCPC
Optical driveidentical
CD read speedKnown for one48x
CD write speedKnown for one48x
CD rewrite speedKnown for one32x
DVD read speedKnown for one12x
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/Gigabit Ethernet
Modem speedKnown for one56 Kbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers68
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Firewire (IEEE 1394) portsDiffers20
Serial ports quantityDiffers10
Parallel ports quantity11
Modem (RJ-11) portsDiffers10
USB 1.1 ports quantity00
DVI portKnown for oneYes
SmartCard slotKnown for oneYes
TV-outKnown for oneYes
TV-out typeKnown for oneS-Video
Power1 differ
Power supplyDiffers350 W225 W
Design1 differ
Chassis typeDiffersTowerSFF
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareKnown for oneLotus 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
Displayidentical
Display includedNoNo
Processor special features5 differ
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesDiffersYesNo
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Enhanced Halt StateDiffersYesNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers2751327480
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Physical Address Extension (PAE)Known for one32 bit
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 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

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