Product comparison · 2 pcs/workstations

Dell Vostro 3901 AMD A8 A8-5500 vs Dell OptiPlex 7020 Intel® Core™ i7 i7-4790

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  • 71specifications compared
  • 34differ
  • 37identical
  • 106known for one product only

Key differences

  • Processor manufacturer
    • Vostro 3901 AMD A8 A8-5500:AMD
    • OptiPlex 7020 Intel® Core™ i7 i7-4790:Intel
  • Processor family
    • Vostro 3901 AMD A8 A8-5500:AMD A8
    • OptiPlex 7020 Intel® Core™ i7 i7-4790:Intel® Core™ i7
  • Processor model
    • Vostro 3901 AMD A8 A8-5500:A8-5500
    • OptiPlex 7020 Intel® Core™ i7 i7-4790:i7-4790
  • Processor threads
    • Vostro 3901 AMD A8 A8-5500:4
    • OptiPlex 7020 Intel® Core™ i7 i7-4790:8
  • Processor boost frequency
    • Vostro 3901 AMD A8 A8-5500:3.7 GHz
    • OptiPlex 7020 Intel® Core™ i7 i7-4790:4 GHz
  • Processor frequency
    • Vostro 3901 AMD A8 A8-5500:3.2 GHz
    • OptiPlex 7020 Intel® Core™ i7 i7-4790:3.6 GHz
  • Processor socket
    • Vostro 3901 AMD A8 A8-5500:Socket FM2
    • OptiPlex 7020 Intel® Core™ i7 i7-4790:LGA 1150 (Socket H3)
  • Internal memory
    • Vostro 3901 AMD A8 A8-5500:4 GB
    • OptiPlex 7020 Intel® Core™ i7 i7-4790:8 GB

Side by side

Differences highlightedShow differences only (on)
Comparison of 3901, 7020
177 specifications
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A8Intel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source4th gen Intel® Core™ i7
Processor modelDiffersA8-5500i7-4790
Processor threadsDiffers48
Processor boost frequencyDiffers3.7 GHz4 GHz
Processor frequencyDiffers3.2 GHz3.6 GHz
Processor cacheKnown for oneUnknown — not stated by the source8 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Bus typeKnown for oneUnknown — not stated by the sourceDMI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source32-bit, 64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i7-4700 Desktop series
Processor codenameKnown for oneUnknown — not stated by the sourceHaswell
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source84 W
TcaseKnown for oneUnknown — not stated by the source72.72 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
Number of QPI linksKnown for oneUnknown — not stated by the source0
Processor socketDiffersSocket FM2LGA 1150 (Socket H3)
SteppingKnown for oneUnknown — not stated by the sourceC0
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source32 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source1333,1600 MHz
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source25.6 GB/s
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
L2 cacheKnown for one4 MBUnknown — not stated by the source
Memory3 differ
Internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Differs1 x 4 GB2 x 4 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory channelsKnown for oneUnknown — not stated by the sourceDual-channel
Non-ECCKnown for oneUnknown — not stated by the sourceYes
Storage1 differ
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD sizeKnown for oneUnknown — not stated by the source3.5"
Number of storage drives installedKnown for one1Unknown — not stated by the source
Graphics2 differ
On-board graphics card familyDiffersAMD Radeon HD 7000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 7560DIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.024 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1200 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source11.1
On-board graphics card IDKnown for oneUnknown — not stated by the source0x412
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® Q87
Networkidentical
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
DisplayPorts quantityKnown for oneUnknown — not stated by the source2
HDMI ports quantityDiffers10
PS/2 ports quantityKnown for oneUnknown — not stated by the source2
Serial ports quantityKnown for oneUnknown — not stated by the source1
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 supplyDiffers200 W290 W
Power supply input voltageKnown for one180 - 264 VUnknown — not stated by the source
Power supply input frequencyKnown for one47 - 63 HzUnknown — not stated by the source
Design1 differ
Number of 5.25" baysKnown for oneUnknown — not stated by the source2
Product colourDiffersBlackBlack, Grey
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Recovery operating systemKnown for oneUnknown — not stated by the sourceWindows 8.1
Trial softwareKnown for oneUnknown — not stated by the sourceMicrosoft Office
Drivers includedKnown for oneYesUnknown — not stated by the source
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one48.3 cm (19")Unknown — not stated by the source
Display typeKnown for oneLEDUnknown — not stated by the source
Full HDKnown for oneNoUnknown — not stated by the source
Display resolutionKnown for one1366 x 768 pixelsUnknown — not stated by the source
Native aspect ratioKnown for one16:9Unknown — not stated by the source
Contrast ratio (typical)Known for one600:1Unknown — not stated by the source
TouchscreenKnown for oneNoUnknown — not stated by the source
Display brightnessKnown for one200 cd/m²Unknown — not stated by the source
Viewing angle, horizontalKnown for one90°Unknown — not stated by the source
Viewing angle, verticalKnown for one65°Unknown — not stated by the source
Processor special features9 differ
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source22 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64DiffersNoYes
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 TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
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 Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source1.00
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source1.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDKnown for oneUnknown — not stated by the source80806
Processor codeKnown for oneUnknown — not stated by the sourceSR1QF
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 mm
ScalabilityKnown for oneUnknown — not stated by the source1S
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2013D
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Intel® Active Management Technology (Intel® AMT)Known for oneNoUnknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for oneNoUnknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers436.3 mm417 mm
WeightDiffers8.6 kg9.4 kg
Packaging content1 differ
Mouse includedDiffersYesNo
ManualKnown for oneYesUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceEPEAT Gold, ENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneUnknown — not stated by the sourceEnterprise, Small Business
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one20 - 80%Unknown — 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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