Product comparison · 2 pcs/workstations

Fujitsu Celsius V840 vs Lenovo A55 8982

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  • 30specifications compared
  • 20differ
  • 10identical
  • 76known for one product only

Key differences

The Lenovo A55 8982 has 0.8 GHz more processor frequency than the Fujitsu Celsius V840 (2.8 GHz vs 2 GHz). The Fujitsu Celsius V840 has 200 MHz more processor front side bus than the Lenovo A55 8982 (1000 MHz vs 800 MHz). The Fujitsu Celsius V840 has 1 more processors installed than the Lenovo A55 8982 (2 vs 1). Memory layout (slots x size): 2 x 1 GB on the Fujitsu Celsius V840, 2 x 0.5 GB on the Lenovo A55 8982. HDD interface: SATA on the Fujitsu Celsius V840, SATA II on the Lenovo A55 8982.

  • Processor frequency
    • Celsius V840:2 GHz
    • A55 8982:2.8 GHz
  • Processor front side bus
    • Celsius V840:1000 MHz
    • A55 8982:800 MHz
  • Number of processors installed
    • Celsius V840:2
    • A55 8982:1
  • Maximum number of SMP processors
    • Celsius V840:2
    • A55 8982:1
  • Internal memory
    • Celsius V840:2 GB
    • A55 8982:1 GB
  • Maximum internal memory
    • Celsius V840:64 GB
    • A55 8982:4 GB
  • Memory layout (slots x size)
    • Celsius V840:2 x 1 GB
    • A55 8982:2 x 0.5 GB
  • HDD interface
    • Celsius V840:SATA
    • A55 8982:SATA II

Side by side

Differences highlightedShow differences only (on)
Comparison of Celsius V840, A55 8982
106 specifications
Processor4 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyKnown for oneUnknown — not stated by the sourceIntel® Pentium® D
Processor modelKnown for oneUnknown — not stated by the source915
Processor coresKnown for oneUnknown — not stated by the source2
Processor threadsKnown for oneUnknown — not stated by the source2
Processor frequencyDiffers2 GHz2.8 GHz
Processor front side busDiffers1000 MHz800 MHz
Bus typeKnown for oneUnknown — not stated by the sourceFSB
FSB ParityKnown for oneUnknown — not stated by the sourceNo
Processor lithographyKnown for oneUnknown — not stated by the source65 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Pentium D 900 Series
Processor codenameKnown for oneUnknown — not stated by the sourcePresler
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source95 W
TcaseKnown for oneUnknown — not stated by the source63.4 °C
Number of processors installedDiffers21
Processor socketKnown for oneUnknown — not stated by the sourceLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source376 M
Processing Die sizeKnown for oneUnknown — not stated by the source162 mm²
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source14
Maximum number of SMP processorsDiffers21
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory3 differ
Internal memoryDiffers2 GB1 GB
Maximum internal memoryDiffers64 GB4 GB
Memory layout (slots x size)Differs2 x 1 GB2 x 0.5 GB
ECCKnown for oneYesUnknown — not stated by the source
Storage1 differ
Total storage capacityKnown for oneUnknown — not stated by the source80 GB
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD-ROM
HDD interfaceDiffersSATASATA II
HDD capacityKnown for one250 GBUnknown — not stated by the source
Graphicsidentical
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceIntel® GMA 3000
Graphics cardKnown for oneQuadro FX 3500Unknown — not stated by the source
Performance1 differ
Product typeDiffersWorkstationPC
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS
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
Networkidentical
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers86
Ethernet LAN (RJ-45) portsDiffers21
Line-outKnown for oneUnknown — not stated by the sourceYes
Line-inKnown for oneUnknown — not stated by the sourceYes
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
Parallel ports quantityKnown for oneUnknown — not stated by the source1
Firewire (IEEE 1394) portsKnown for one2Unknown — not stated by the source
Expansion slots1 differ
Expansion slotsDiffers2xPCI Express x16, 2xPCI Express x8, 2xPCI-X/100MHz, 1xPCI1x PCI Express x1 1x PCI Express x16 2x PCI
Power1 differ
Power supplyDiffers700 W220 W
Power supply input voltageKnown for oneUnknown — not stated by the source120/230 V
Power supply input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Power requirementsKnown for one120/230V, 50/60HzUnknown — not stated by the source
Designidentical
Chassis typeKnown for oneUnknown — not stated by the sourceDesktop
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Business
Bundled softwareKnown for oneUnknown — not stated by the sourceAdobe Acrobat Reader, PC Doctor, Sun Java Runtime Environment, Google Software, ThinkVantage Software
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Insider™Known for oneUnknown — not stated by the sourceNo
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceNo
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source32 bit
Processor ARK IDKnown for oneUnknown — not stated by the source27515
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Operational conditions2 differ
Operating temperature (T-T)Differs15 - 35 °C10 - 35 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 80%
Weight & dimensions3 differ
WidthDiffers215 mm331 mm
DepthDiffers620 mm412 mm
HeightDiffers446 mm108 mm
WeightKnown for one26 kgUnknown — not stated by the source
Certificates1 differ
CertificationDiffersCE, FCC A, CISPR 24, EN 60950, EN 61000-3-2, EN55022, GS, IEC 60950, EN 61000-3-3, EN55024, UL 60950, ISO 14001, CISPR 22, CSA 22.2 No. 60950CE, UL, TUV GS, C-Tick, ISO 9241-3, VCCI Class B ITE, GOST, BSMI CNS 13438 Class B, cUL, NOM, SABS, SASO, CB, FCC Part 15 B, CCC, IRAM, ACPI 2.3
Audioidentical
Audio systemKnown for oneHDUnknown — not stated by the source
Ergonomicsidentical
Acoustic pressure emissionsKnown for one27 dBUnknown — not stated by the source
Other featuresidentical
Drive baysKnown for one3x5.25", 4x3.5"Unknown — not stated by the source

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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