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Product comparison · 2 pcs/workstations

Dell Optiplex 790 MTV vs Dell Vostro 470

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  • 135specifications compared
  • 59differ
  • 76identical
  • 34known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i3-2120
    • i5-3450
  • Processor cores
    • 2
    • 4
  • Processor frequency
    • 3.3 GHz
    • 3.1 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Ivy Bridge

Side by side

Differences highlightedShow differences only
169 specifications
A

Dell

Optiplex 790 MTVView product
B

Dell

Vostro 470View product
Processor15 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i5
Processor modelDiffersi3-2120i5-3450
Processor coresDiffers24
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers3.3 GHz3.1 GHz
Processor cacheDiffers3 MB6 MB
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i3-2100 Desktop SeriesIntel Core i5-3400 Desktop series
Processor codenameDiffersSandy BridgeIvy Bridge
Thermal Design Power (TDP)Differs65 W77 W
TcaseDiffers69.1 °C67.4 °C
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs3331
SteppingKnown for oneE1
Memory types supported by processorDiffersDDR3 1066/1333DDR3-SDRAM
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory bandwidth supported by processor (max)Differs21 GB/s25.6 GB/s
Maximum number of PCI Express lanesKnown for one16
Memory5 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers16 GB4 GB
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speedDiffers1333 MHz1600 MHz
Storage4 differ
Total storage capacityDiffers250 GB500 GB
Optical drive typeDiffersNoDVD±RW
HDD capacityDiffers250 GB500 GB
HDD interfaceDiffersSATASATA II
Card reader integratedKnown for oneYes
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics 2500
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers850 MHz650 MHz
On-board graphics card IDDiffers0x1020x152
Performance1 differ
Motherboard chipsetDiffersIntel® Q65 ExpressIntel® H77 Express
Audio output channelsKnown for one7.1 channels
Networkidentical
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Wireless technologyKnown for oneWi-Fi
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers106
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
HDMI ports quantityDiffers01
PS/2 ports quantityDiffers20
S/PDIF out portKnown for oneYes
Serial ports quantityDiffers10
Parallel ports quantityKnown for one0
DisplayPorts quantityKnown for one1
Expansion slots3 differ
Number of 3.5" baysDiffers23
PCI Express x1 slotsDiffers13
PCI Express x16 slotsDiffers21
Mini PCI Express slotsKnown for one1
PCI slotsKnown for one1
Power1 differ
Power supply input voltageDiffers220 - 240 V100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Power supplyKnown for one265 W
Design2 differ
Chassis typeDiffersMini TowerDesktop
Cable lock slotKnown for oneYes
Product colourDiffersBlack, SilverBlack
Software1 differ
Operating system architectureDiffers32-bit64-bit
Display5 differ
Display diagonalDiffers43.2 cm (17")47 cm (18.5")
Display typeKnown for oneLED
Display resolutionDiffers1280 x 1024 pixels1366 x 768 pixels
Native aspect ratioDiffers5:416:9
Contrast ratio (typical)Differs800:11000:1
Viewing angle, horizontalDiffers160°170°
Processor special features10 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers5342665511
Supported instruction setsDiffersAVXAVX, SSE4.1, SSE4.2
Thermal solution specificationKnown for onePCG 2011D
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorDiffersNoYes
Weight & dimensions4 differ
DepthDiffers417 mm360 mm
HeightDiffers360 mm400 mm
WeightDiffers8.87 kg9.21 kg
Dimensions (WxDxH)Differs175 x 417 x 360 mm175 x 360 x 400 mm
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCECP, TCO 05, WEEE, Blue Angel
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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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