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Product comparison · 2 pcs/workstations

Dell OptiPlex 390MT vs Dell Precision T1600 E3-1225

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  • 92specifications compared
  • 41differ
  • 51identical
  • 42known for one product only

Key differences

  • Processor family
    • Intel Pentium G
    • Intel® Xeon® E3 Family
  • Processor model
    • G630
    • E3-1225
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.7 GHz
    • 3.1 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Thermal Design Power (TDP)
    • 65 W
    • 95 W
  • Tcase
    • 69.1 °C
    • 72.6 °C

Side by side

Differences highlightedShow differences only
134 specifications
A

Dell

OptiPlex 390MTView product
B

Dell

Precision T1600 E3-1225View product
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Pentium GIntel® Xeon® E3 Family
Processor modelDiffersG630E3-1225
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers2.7 GHz3.1 GHz
Processor cacheDiffers3 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityKnown for oneNo
System bus rate5 GT/s5 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium G600 Series for DesktopIntel Xeon E3-1200
Processor codenameSandy BridgeSandy Bridge
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers69.1 °C72.6 °C
Maximum number of PCI Express lanesKnown for one20
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
SteppingDiffersQ0D2
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 oneYes
Memory4 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speed1333 MHz1333 MHz
Memory channelsDual-channelDual-channel
Non-ECCKnown for oneNo
Storageidentical
Optical drive typeDVD-RWDVD-RW
Number of HDDs installed11
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
Card reader integratedNoNo
Total storage capacityKnown for one500 GB
Graphics3 differ
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics P3000
Number of displays supported (on-board graphics)22
On-board graphics card base frequency850 MHz850 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1350 MHz
Graphics cardKnown for oneQuadro 600
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics card modelKnown for oneNot available
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersIntel® H61Intel® C206
Trusted Platform Module (TPM)Known for oneYes
Networkidentical
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers810
DisplayPorts quantityKnown for one1
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers21
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantityDiffers02
Serial ports quantity00
Parallel ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one1
Line-outKnown for oneYes
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
Poweridentical
Power supply265 W265 W
Design1 differ
Chassis typeDiffersMini TowerMinitower
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product colourBlack, SilverBlack, Silver
Number of 5.25" baysKnown for one2
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalNo
Displayidentical
Display includedNoNo
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 oneNo
Intel Demand Based SwitchingKnown for oneYes
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 one1.00
Intel Rapid Storage TechnologyKnown for oneNo
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 oneNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™NoNo
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers5348352270
Processor codeDiffersSR05SSR00G
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneAVX, SSE4.1, SSE4.2
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 oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemHDHD
Weight & dimensions3 differ
WidthDiffers175 mm360 mm
DepthDiffers417 mm431.5 mm
HeightDiffers360 mm175 mm
WeightKnown for one8.87 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Certificatesidentical
Compliance certificatesRoHSRoHS
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one-40 - 65%

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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