Product comparison · 2 pcs/workstations

Dell 620 MT vs Dell 990 MT + P1913S

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  • 98specifications compared
  • 41differ
  • 57identical
  • 62known for one product only

Key differences

  • Processor family
    • 620 MT:Intel Pentium G
    • 990 MT + P1913S:Intel® Core™ i5
  • Processor model
    • 620 MT:G630
    • 990 MT + P1913S:i5-2400
  • Processor cores
    • 620 MT:2
    • 990 MT + P1913S:4
  • Processor threads
    • 620 MT:2
    • 990 MT + P1913S:4
  • Processor frequency
    • 620 MT:2.7 GHz
    • 990 MT + P1913S:3.1 GHz
  • Processor cache
    • 620 MT:3 MB
    • 990 MT + P1913S:6 MB
  • Thermal Design Power (TDP)
    • 620 MT:65 W
    • 990 MT + P1913S:95 W
  • Tcase
    • 620 MT:69.1 °C
    • 990 MT + P1913S:72.6 °C

Side by side

Differences highlightedShow differences only (off)
Comparison of 620 MT, 990 MT + P1913S
160 specifications
Processor12 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Pentium GIntel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source2nd gen Intel® Core™ i5
Processor modelDiffersG630i5-2400
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for oneUnknown — not stated by the source3.4 GHz
Processor frequencyDiffers2.7 GHz3.1 GHz
Processor cacheDiffers3 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
System bus rate5 GT/s5 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium G600 Series for DesktopIntel Core i5-2400 Desktop Series
Processor codenameSandy BridgeSandy Bridge
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers69.1 °C72.6 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express slots version2.02.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs2731
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1066 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs17 GB/s21 GB/s
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
PlatformKnown for onePCUnknown — not stated by the source
SteppingKnown for oneQ0Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1333 MHz1333 MHz
Memory channelsDual-channelDual-channel
Memory slotsKnown for one2x DIMMUnknown — not stated by the source
Storage2 differ
Total storage capacity500 GB500 GB
Optical drive typeDiffersDVD±RWDVD Super Multi
Number of HDDs installed11
HDD capacity500 GB500 GB
Card reader integratedDiffersYesNo
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one7200 RPMUnknown — not stated by the source
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNot available
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 2000
Number of displays supported (on-board graphics)22
On-board graphics card base frequency850 MHz850 MHz
On-board graphics card dynamic frequency (max)1100 MHz1100 MHz
On-board graphics card IDKnown for oneUnknown — not stated by the source0x102
Graphics card familyIntelIntel
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® Q67 Express
Audio output channelsKnown for one5.1 channelsUnknown — not stated by the source
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Ethernet interface typeGigabit EthernetGigabit Ethernet
Networking featuresGigabit EthernetGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
Wi-Fi standardsKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-TUnknown — not stated by the source
Wireless technologyKnown for oneWi-FiUnknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers810
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) ports00
Serial ports quantityDiffers01
Headphone connectivityKnown for oneUnknown — not stated by the source3.5 mm
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A
Parallel ports quantityKnown for one0Unknown — not stated by the source
Expansion slots2 differ
Number of 3.5" baysKnown for oneUnknown — not stated by the source2
PCI Express x1 slotsDiffers31
PCI Express x16 slotsDiffers12
PCI slotsKnown for oneUnknown — not stated by the source1
Power1 differ
Power supply typeKnown for oneUnknown — not stated by the sourceAC
Power supplyDiffers300 W265 W
Design1 differ
Chassis typeMini TowerMini Tower
Number of 5.25" baysKnown for oneUnknown — not stated by the source2
Product colourDiffersBlackBlack, Silver
External drive baysKnown for oneUnknown — not stated by the source2 x 5.25"
Internal drive baysKnown for oneUnknown — not stated by the source2 x 3.5"
Software1 differ
Operating system installedDiffersWindows 7 Home BasicWindows 7 Professional
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Mac compatibilityNoNo
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Displayidentical
Display includedKnown for oneUnknown — not stated by the sourceYes
Display diagonalKnown for oneUnknown — not stated by the source48.3 cm (19")
Display typeKnown for oneUnknown — not stated by the sourceLED
Display resolutionKnown for oneUnknown — not stated by the source1280 x 1024 pixels
Native aspect ratioKnown for oneUnknown — not stated by the source5:4
Contrast ratio (typical)Known for oneUnknown — not stated by the source1000:1
Display number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
TouchscreenKnown for oneUnknown — not stated by the sourceNo
Display brightnessKnown for oneUnknown — not stated by the source250 cd/m²
Viewing angle, horizontalKnown for oneUnknown — not stated by the source170°
Viewing angle, verticalKnown for oneUnknown — not stated by the source160°
Display diagonal (metric)Known for oneUnknown — not stated by the source48.26 cm
Processor special features10 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
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 TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers5348352207
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Processor codeKnown for oneSR05SUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers175.9 mm175 mm
DepthDiffers442.2 mm417 mm
HeightDiffers375.3 mm360 mm
WeightDiffers7.9 kg8.87 kg
Dimensions (WxDxH)Known for one175.9 x 442.2 x 375.3 mmUnknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for oneUnknown — not stated by the sourceYes
Keyboard includedKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneUnknown — not stated by the sourceCECP, WEEE, TCO 3
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3abUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceEPEAT Gold, ENERGY STAR
Keyboardidentical
Windows keysKnown for oneUnknown — not stated by the sourceYes
Audioidentical
Audio systemKnown for oneHDUnknown — 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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