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Product comparison · 2 pcs/workstations

Fujitsu Celsius R540 vs NEC PowerMate ML450 SFF - Intel Pentium D 925, 512MB, 80GB, Combo, Win XP Pro

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  • 24specifications compared
  • 13differ
  • 11identical
  • 77known for one product only

Key differences

The NEC PowerMate ML450 SFF - Intel Pentium D 925, 512MB, 80GB, Combo, Win XP Pro has 1 GHz more processor frequency than the Fujitsu Celsius R540 (3 GHz vs 2 GHz). The Fujitsu Celsius R540 has 533 MHz more processor front side bus than the NEC PowerMate ML450 SFF - Intel Pentium D 925, 512MB, 80GB, Combo, Win XP Pro (1333 MHz vs 800 MHz). The Fujitsu Celsius R540 has 0.5 GB more internal memory than the NEC PowerMate ML450 SFF - Intel Pentium D 925, 512MB, 80GB, Combo, Win XP Pro (1 GB vs 0.5 GB). Internal memory type: DDR2-SDRAM on the Fujitsu Celsius R540, DDR-SDRAM on the NEC PowerMate ML450 SFF - Intel Pentium D 925, 512MB, 80GB, Combo, Win XP Pro. Product type: Workstation on the Fujitsu Celsius R540, PC on the NEC PowerMate ML450 SFF - Intel Pentium D 925, 512MB, 80GB, Combo, Win XP Pro.

  • Processor frequency
    • 2 GHz
    • 3 GHz
  • Processor front side bus
    • 1333 MHz
    • 800 MHz
  • Internal memory
    • 1 GB
    • 0.5 GB
  • Maximum internal memory
    • 16 GB
    • 2 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Product type
    • Workstation
    • PC
  • Power supply
    • 700 W
    • 250 W
  • Chassis type
    • Mini Tower
    • SFF

Side by side

Differences highlightedShow differences only
101 specifications
A

Fujitsu

Celsius R540View product
B

NEC

PowerMate ML450 SFF - Intel Pentium D 925, 512MB, 80GB, Combo, Win XP ProView product
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Pentium® D
Processor modelKnown for one925
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2 GHz3 GHz
Processor cache4 MB4 MB
Processor cache typeL2L2
Processor front side busDiffers1333 MHz800 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium D 900 Series
Processor codenameKnown for onePresler
Thermal Design Power (TDP)Known for one95 W
TcaseKnown for one63.4 °C
Number of processors installedKnown for one1
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one376 M
Processing Die sizeKnown for one162 mm²
CPU multiplier (bus/core ratio)Known for one15
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers1 GB0.5 GB
Maximum internal memoryDiffers16 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Memory slotsKnown for one2x DIMM
Memory layout (slots x size)Known for one2 x 0.5 GB
Storageidentical
Total storage capacityKnown for one80 GB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Diskette drive memoryKnown for oneNo
HDD capacityKnown for one250 GB
Graphicsidentical
Maximum graphics card memoryKnown for one0.128 GB
Performance1 differ
Product typeDiffersWorkstationPC
Motherboard chipsetKnown for oneIntel® 5000X
Networkidentical
Networking featuresKnown for oneFast Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) ports11
Headphone outputsKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantityKnown for one1
Expansion slots1 differ
Expansion slotsDiffers1 x PCI Express x16 1 x PCI Express x8 1 x PCI Express x4 2 x PCI-X / 133 MHz ¦ 1 x PCI1x AGP 8x 3x PCI
Power1 differ
Power supplyDiffers700 W250 W
Power supply input voltageKnown for one220 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Power requirementsKnown for oneAC 120/230 V
Power consumption (typical)Known for one250 W
Design1 differ
Chassis typeDiffersMini TowerSFF
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Compatible operating systemsKnown for oneMicrosoft Windows XP Professional
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one27517
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemKnown for oneAC'97
Weight & dimensions4 differ
WidthDiffers215 mm100 mm
DepthDiffers520 mm407 mm
HeightDiffers446 mm348 mm
WeightDiffers20 kg8 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one15 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Ergonomicsidentical
Acoustic pressure emissionsKnown for one25 dB
Certificatesidentical
CertificationKnown for oneFCC Class B certified, CE, CISPR 24, EN 61000-3-2, GS, ICES-003, IEC 60950, EN 61000-3-3, EN55024, IEC 60601-1-2, UL 60950, CISPR 22, CSA 22.2 No. 60950, EN 55022

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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