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Product comparison · 2 pcs/workstations

Dell 9020 SFF + KB vs Dell 9020 SFF + U2412M

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  • 138specifications compared
  • 18differ
  • 120identical
  • 33known 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
    • i5-4590
    • i7-4770
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.7 GHz
    • 3.9 GHz
  • Processor frequency
    • 3.3 GHz
    • 3.4 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
171 specifications
A

Dell

9020 SFF + KBView product
B

Dell

9020 SFF + U2412MView product
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4590i7-4770
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers3.7 GHz3.9 GHz
Processor frequencyDiffers3.3 GHz3.4 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeDiffersL3Smart Cache
Bus typeDMI2DMI2
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i7-4700 Desktop series
Processor codenameHaswellHaswell
Thermal Design Power (TDP)84 W84 W
Tcase72.72 °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 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
Memory voltage supported by processorKnown for one1.5 V
Number of QPI linksKnown for one0
Memory2 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memory32 GB32 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 4 GB2 x 4 GB
Memory slots4x DIMM4x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Non-ECCYesYes
Storage1 differ
Total storage capacity500 GB500 GB
Optical drive typeDVD±RWDVD±RW
Storage mediaHDDHDD
Number of storage drives installedKnown for one1
Number of storage drives supportedKnown for one1
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceDiffersSATASATA III
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
Graphics2 differ
Discrete graphics cardNoNo
On-board graphics cardYesYes
Discrete graphics card modelNot availableNot 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 memory2 GB2 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 versionDiffers11.111.2/12
On-board graphics card ID0x4120x412
On-board graphics card OpenGL versionKnown for one4.3
Performanceidentical
Product typePCPC
Motherboard chipsetIntel® Q87Intel® Q87
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS
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-FiNoNo
Wake-on-LAN readyKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
DisplayPorts quantity22
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantity22
DC-in jackKnown for oneYes
Serial ports quantity11
Expansion slotsidentical
Number of 3.5" bays11
PCI Express x16 slotsKnown for one2
Poweridentical
Power supply255 W255 W
Power supply input voltageKnown for one120 - 230 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeSFFSFF
Placement supportedDiffersHorizontal/VerticalVertical
Number of 5.25" bays11
Cable lock slotYesYes
Product colourBlack, GreyBlack, Grey
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Operating system languageKnown for oneMultilingual
Recovery operating systemKnown for oneWindows 8.1
Trial softwareKnown for oneMicrosoft Office
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one61 cm (24")
Display typeKnown for oneLED
Full HDKnown for oneYes
Display resolutionKnown for one1920 x 1200 pixels
Panel typeKnown for oneIPS
Native aspect ratioKnown for one16:10
Contrast ratio (typical)Known for one1000:1
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one300 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Processor special features3 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Identity Protection Technology version1.001.00
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® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8081575122
Processor codeDiffersSR1QJSR149
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 specificationPCG 2013DPCG 2013D
Intel® Turbo Boost Technology2.02.0
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
Weight & dimensionsidentical
Width93 mm93 mm
Depth312 mm312 mm
Height290 mm290 mm
Weight6 kg6 kg
Certificatesidentical
Compliance certificatesRoHSRoHS
CertificationKnown for oneCECP, WEEE
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other featuresidentical
Dell E-Value CodeKnown for oneSM015D9020SFF8
Intel segment taggingEnterprise, Small BusinessEnterprise, Small Business
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
ManualKnown for oneYes

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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