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Product comparison · 2 pcs/workstations

Dell OptiPlex 3030 Intel® Core™ i5 i5-4590S vs Dell OptiPlex 7020 Intel® Core™ i7 i7-4790

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  • 133specifications compared
  • 34differ
  • 99identical
  • 28known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4590S
    • i7-4790
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.7 GHz
    • 4 GHz
  • Processor frequency
    • 3 GHz
    • 3.6 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
161 specifications
A

Dell

OptiPlex 3030 Intel® Core™ i5 i5-4590S

Model 3030

View product
B

Dell

OptiPlex 7020 Intel® Core™ i7 i7-4790

Model 7020

View product
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4590Si7-4790
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers3.7 GHz4 GHz
Processor frequencyDiffers3 GHz3.6 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-4500 Desktop SeriesIntel Core i7-4700 Desktop series
Processor codenameHaswellHaswell
Thermal Design Power (TDP)Differs65 W84 W
TcaseDiffers71.35 °C72.72 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of QPI links00
Number of processors installed11
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
SteppingC0C0
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1333,1600 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memory16 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 4 GB
Memory slotsDiffers2x SO-DIMM4x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Non-ECCYesYes
Storage3 differ
Total storage capacity500 GB500 GB
Optical drive typeDiffersDVD±RWDVD-RW
Storage mediaHDDHDD
Number of HDDs installedKnown for one1
HDD capacity500 GB500 GB
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedDiffersYesNo
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4600Intel® HD Graphics 4600
Maximum on-board graphics card memory1.024 GB1.024 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
On-board graphics card DirectX version11.111.1
On-board graphics card ID0x4120x412
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel® H81Intel® Q87
Optical driveidentical
Optical drives quantity11
Networkidentical
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-FiKnown for oneNo
Wake-on-LAN readyYesYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
DisplayPorts quantityKnown for one2
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers01
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inDiffersNoYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one1
Poweridentical
Power supplyKnown for one290 W
Design1 differ
Chassis typeKnown for oneMini Tower
Placement supportedKnown for oneVertical
Number of 5.25" baysKnown for one2
Liquid cooling systemNoNo
Product colourDiffersBlackBlack, Grey
Number of 2.5" baysKnown for one1
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemKnown for oneWindows 8.1
Trial softwareKnown for oneMicrosoft Office
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one49.5 cm (19.5")
Display resolutionKnown for one1600 x 900 pixels
Native aspect ratioKnown for one16:9
Processor special features6 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Stable Image Platform Program (SIPP)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8081680806
Processor codeDiffersSR1QNSR1QF
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2013CPCG 2013D
Intel® Smart Response TechnologyDiffersNoYes
Intel® Rapid Start TechnologyNoNo
Intel® Turbo Boost Technology2.02.0
Intel Smart Connect TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Conflict-Free processorYesYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Weight & dimensions4 differ
WidthDiffers489 mm175 mm
DepthDiffers67 mm417 mm
HeightDiffers328 mm360 mm
WeightDiffers7.03 kg9.4 kg
Packaging contentidentical
Mouse includedNoNo
Keyboard includedNoNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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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