Product comparison · 2 pcs/workstations

Dell OptiPlex 990 MT (X029900109E) vs Fujitsu CELSIUS C620 Intel® Xeon® E3 Family E3-1270

Add a product
  • 99specifications compared
  • 44differ
  • 55identical
  • 45known for one product only

Key differences

  • Processor family
    • OptiPlex 990 MT (X029900109E):Intel® Core™ i7
    • CELSIUS C620 Intel® Xeon® E3 Family E3-1270:Intel® Xeon® E3 Family
  • Processor model
    • OptiPlex 990 MT (X029900109E):i7-2600
    • CELSIUS C620 Intel® Xeon® E3 Family E3-1270:E3-1270
  • Thermal Design Power (TDP)
    • OptiPlex 990 MT (X029900109E):95 W
    • CELSIUS C620 Intel® Xeon® E3 Family E3-1270:80 W
  • Tcase
    • OptiPlex 990 MT (X029900109E):72.6 °C
    • CELSIUS C620 Intel® Xeon® E3 Family E3-1270:69.1 °C
  • Maximum number of PCI Express lanes
    • OptiPlex 990 MT (X029900109E):16
    • CELSIUS C620 Intel® Xeon® E3 Family E3-1270:20
  • CPU multiplier (bus/core ratio)
    • OptiPlex 990 MT (X029900109E):34
    • CELSIUS C620 Intel® Xeon® E3 Family E3-1270:3.4
  • ECC supported by processor
    • OptiPlex 990 MT (X029900109E):No
    • CELSIUS C620 Intel® Xeon® E3 Family E3-1270:Yes
  • Internal memory
    • OptiPlex 990 MT (X029900109E):4 GB
    • CELSIUS C620 Intel® Xeon® E3 Family E3-1270:16 GB

Side by side

Differences highlightedShow differences only (on)
Comparison of OptiPlex 990 MT (X029900109E), C620
144 specifications
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Xeon® E3 Family
Processor generationKnown for one2nd gen Intel® Core™ i7Unknown — not stated by the source
Processor modelDiffersi7-2600E3-1270
Processor seriesDiffersIntel Core i7-2600 Desktop SeriesIntel Xeon E3-1200
Thermal Design Power (TDP)Differs95 W80 W
TcaseDiffers72.6 °C69.1 °C
Maximum number of PCI Express lanesDiffers1620
CPU multiplier (bus/core ratio)Differs343.4
ECC supported by processorDiffersNoYes
Number of processors installedKnown for oneUnknown — not stated by the source1
Memory3 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memoryDiffers16 GB32768 MB
Memory clock speedDiffers1333 MHz1600 MHz
Storage6 differ
Total storage capacityDiffers1 TB2.4 TB
Optical drive typeDiffersDVD±RWDVD Super Multi
Number of HDDs installedDiffers14
HDD capacityDiffers1 TB600 GB
HDD interfaceDiffersSATA IIISerial Attached SCSI (SAS)
HDD speedDiffers7200 RPM10000 RPM
RAID supportKnown for oneUnknown — not stated by the sourceYes
RAID levelsKnown for oneUnknown — not stated by the source5, 10
Graphics1 differ
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics card modelKnown for oneNot availableUnknown — not stated by the source
On-board graphics card familyKnown for oneIntel® HD GraphicsUnknown — not stated by the source
On-board graphics card modelKnown for oneIntel® HD Graphics 2000Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one2Unknown — not stated by the source
On-board graphics card base frequencyKnown for one850 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one1350 MHzUnknown — not stated by the source
On-board graphics card IDKnown for one0x102Unknown — not stated by the source
Graphics card familyDiffersIntelNVIDIA
Maximum graphics card memoryKnown for oneUnknown — not stated by the source2.048 GB
Graphics cardKnown for oneUnknown — not stated by the sourceQuadro 4000
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersIntel® Q67 ExpressIntel® C216
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS
Networkidentical
Ethernet LANKnown for oneYesUnknown — not stated by the source
Wi-FiKnown for oneNoUnknown — not stated by the source
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet (10/100/1000)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers102
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
DisplayPorts quantityKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers12
Headphone outputsDiffers10
Line-outKnown for oneYesUnknown — not stated by the source
Line-inKnown for oneYesUnknown — not stated by the source
Microphone inDiffersYesNo
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
DVI portKnown for oneYesUnknown — not stated by the source
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsKnown for one1Unknown — not stated by the source
Parallel ports quantityDiffers10
COM ports quantityKnown for one1Unknown — not stated by the source
Audio inputKnown for one1Unknown — not stated by the source
Serial ports quantityKnown for oneUnknown — not stated by the source1
Expansion slotsidentical
PCI Express x1 slotsKnown for one1Unknown — not stated by the source
PCI slotsKnown for one2Unknown — not stated by the source
Number of 3.5" baysKnown for oneUnknown — not stated by the source2
Design2 differ
Chassis typeDiffersDesktopRack-mounted chassis
Product colourDiffersBlackBlack, Silver
Rack capacityKnown for oneUnknown — not stated by the source1U
Placement supportedKnown for oneUnknown — not stated by the sourceHorizontal
Number of 5.25" baysKnown for oneUnknown — not stated by the source1
Software1 differ
Operating system installedDiffersFreeDOSWindows 7 Professional
Bundled softwareKnown for oneDOSUnknown — not stated by the source
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Processor special features10 differ
Embedded options availableDiffersYesNo
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Processor ARK IDDiffers5221352276
Processor codeDiffersSR00BSR00N
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions4 differ
WidthDiffers175 mm431 mm
DepthDiffers417 mm683 mm
HeightDiffers360 mm44.4 mm
WeightDiffers8.87 kg13 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Poweridentical
Power supplyKnown for oneUnknown — not stated by the source500 W
Power supply input voltageKnown for oneUnknown — not stated by the source100-240 V
Power supply input frequencyKnown for oneUnknown — not stated by the source47/63 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source10 - 35 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 85%
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, WEEE, VCCI, GOST, KCC, CCC, BSMI, SASO
Other featuresidentical
HDD user passwordKnown for oneUnknown — not stated by the sourceYes

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.

More pcs/workstations comparisons

All pcs/workstations comparisons