Product comparison · 2 pcs/workstations

Dell OptiPlex 990 Intel® Core™ i3 i3-2100 vs Fujitsu P900 E90+

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  • 122specifications compared
  • 38differ
  • 84identical
  • 37known for one product only

Key differences

The Fujitsu P900 E90+ has 2 more processor cores than the Dell OptiPlex 990 Intel® Core™ i3 i3-2100 (4 vs 2). The Fujitsu P900 E90+ has 0.2 GHz more processor frequency than the Dell OptiPlex 990 Intel® Core™ i3 i3-2100 (3.3 GHz vs 3.1 GHz). The Fujitsu P900 E90+ has 3 MB more processor cache than the Dell OptiPlex 990 Intel® Core™ i3 i3-2100 (6 MB vs 3 MB). Only the Fujitsu P900 E90+ has DVI port. Only the Fujitsu P900 E90+ has Intel Trusted Execution Technology.

  • Processor family
    • OptiPlex 990 Intel® Core™ i3 i3-2100:Intel® Core™ i3
    • P900 E90+:Intel® Core™ i5
  • Processor generation
    • OptiPlex 990 Intel® Core™ i3 i3-2100:2nd gen Intel® Core™ i3
    • P900 E90+:2nd gen Intel® Core™ i5
  • Processor model
    • OptiPlex 990 Intel® Core™ i3 i3-2100:i3-2100
    • P900 E90+:i5-2500
  • Processor cores
    • OptiPlex 990 Intel® Core™ i3 i3-2100:2
    • P900 E90+:4
  • Processor frequency
    • OptiPlex 990 Intel® Core™ i3 i3-2100:3.1 GHz
    • P900 E90+:3.3 GHz
  • Processor cache
    • OptiPlex 990 Intel® Core™ i3 i3-2100:3 MB
    • P900 E90+:6 MB
  • Thermal Design Power (TDP)
    • OptiPlex 990 Intel® Core™ i3 i3-2100:35, 65
    • P900 E90+:95 W
  • Tcase
    • OptiPlex 990 Intel® Core™ i3 i3-2100:69.1 °C
    • P900 E90+:72.6 °C

Side by side

Differences highlightedShow differences only (on)
Comparison of 990, P900 E90+
159 specifications
Processor10 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-2100i5-2500
Processor coresDiffers24
Processor boost frequencyKnown for oneUnknown — not stated by the source3.7 GHz
Processor frequencyDiffers3.1 GHz3.3 GHz
Processor cacheDiffers3 MB6 MB
Processor seriesDiffersIntel Core i3-2100 Desktop SeriesIntel Core i5-2500 Desktop Series
Thermal Design Power (TDP)Differs35, 6595 W
TcaseDiffers69.1 °C72.6 °C
Maximum number of SMP processorsKnown for oneUnknown — not stated by the source1
SteppingDiffersQ0D2
PlatformKnown for onePCUnknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers16 GB32 GB
Storage3 differ
Total storage capacityDiffers320 GB1 TB
Optical drive typeDiffersDVD-RWDVD Super Multi
Storage mediaKnown for oneUnknown — not stated by the sourceHDD
HDD capacityKnown for oneUnknown — not stated by the source1 TB
HDD sizeDiffers2.5"3.5"
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMemory Stick (MS), MS PRO, SD, SDHC
HDD interfaceKnown for oneSATAUnknown — not stated by the source
RAID levelsKnown for one0, 1Unknown — not stated by the source
Graphicsidentical
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceAMD Radeon HD 5450
Discrete graphics card memoryKnown for oneUnknown — not stated by the source0.512 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR2
Graphics card familyKnown for oneUnknown — not stated by the sourceAMD
Performanceidentical
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS
Audio output channelsKnown for oneUnknown — not stated by the source5.1 channels
Motherboard chipsetKnown for oneIntel® QM67 ExpressUnknown — not stated by the source
Networkidentical
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers1014
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceNo
Headphone outputsDiffers12
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersNoYes
eSATA ports quantityKnown for oneUnknown — not stated by the source1
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
DC-in jackKnown for oneUnknown — not stated by the sourceNo
Expansion slots2 differ
Number of 3.5" baysDiffers14
PCI Express x4 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsDiffers21
PCI Express x1 slotsKnown for one1Unknown — not stated by the source
Power1 differ
Power supplyDiffers250 W280 W
Power supply input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Power supply input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Design3 differ
Chassis typeDiffersDesktopMicro Tower
Number of 5.25" baysDiffers12
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Product colourDiffersBlack, SilverBlack
External drive baysKnown for oneUnknown — not stated by the source2x 3.5", 2x 5.25"
Internal drive baysKnown for oneUnknown — not stated by the source2x 3.5", 1x 2.5"
Software1 differ
Compatible operating systemsDiffersWindows 7 Home Basic 32/64-Bit Windows 7 Home Premium 32/64-Bit Windows 7 Professional 32/64-Bit Windows 7 Ultimate 32/64-Bit Windows Vista Home Basic (SP2) 32/64-Bit Windows Vista Business (SP2) 32/64-Bit Windows Vista Ultimate (SP2) 32-Bit Ubuntu LinuxopenSUSE Linux Windows Vista/XP
Bundled softwareKnown for oneUnknown — not stated by the sourceNero Essentials S Fujitsu Recovery
Mac compatibilityKnown for oneNoUnknown — not stated by the source
Processor special features7 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers5342252209
Supported instruction setsDiffersAVXAVX, SSE4.1, SSE4.2
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceHD
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source10 - 35 °C
Weight & dimensions4 differ
WidthDiffers102 mm175 mm
DepthDiffers410 mm419 mm
HeightDiffers360 mm395 mm
WeightDiffers7.56 kg11 kg
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC
Mouse includedKnown for oneNoUnknown — not stated by the source
Keyboard includedKnown for oneNoUnknown — not stated by the source
Certificates1 differ
CertificationDiffersEnergy Star 5.0, EPEAT, CECP, TCO 05, WEEE, RoHSCE, FCC B, cCSAus, RoHS, WEEE, ENERGY STAR
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3abUnknown — not stated by the source
Other featuresidentical
HDD user passwordKnown for oneUnknown — not stated by the sourceYes

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