Product comparison · 2 pcs/workstations

Dell 3020 + U2414H vs Dell Vostro 3905 AMD A8 A8-7600

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  • 65specifications compared
  • 23differ
  • 42identical
  • 95known for one product only

Key differences

The Dell Vostro 3905 AMD A8 A8-7600 has 2 more processor cores than the Dell 3020 + U2414H (4 vs 2). The Dell 3020 + U2414H has 0.5 GHz more processor frequency than the Dell Vostro 3905 AMD A8 A8-7600 (3.6 GHz vs 3.1 GHz). The Dell Vostro 3905 AMD A8 A8-7600 has 1 MB more processor cache than the Dell 3020 + U2414H (4 MB vs 3 MB). Only the Dell 3020 + U2414H has display included. Processor manufacturer: Intel on the Dell 3020 + U2414H, AMD on the Dell Vostro 3905 AMD A8 A8-7600.

  • Processor manufacturer
    • 3020 + U2414H:Intel
    • Vostro 3905 AMD A8 A8-7600:AMD
  • Processor family
    • 3020 + U2414H:Intel® Core™ i3
    • Vostro 3905 AMD A8 A8-7600:AMD A8
  • Processor model
    • 3020 + U2414H:i3-4160
    • Vostro 3905 AMD A8 A8-7600:A8-7600
  • Processor cores
    • 3020 + U2414H:2
    • Vostro 3905 AMD A8 A8-7600:4
  • Processor frequency
    • 3020 + U2414H:3.6 GHz
    • Vostro 3905 AMD A8 A8-7600:3.1 GHz
  • Processor cache
    • 3020 + U2414H:3 MB
    • Vostro 3905 AMD A8 A8-7600:4 MB
  • Processor cache type
    • 3020 + U2414H:Smart Cache
    • Vostro 3905 AMD A8 A8-7600:L2
  • Thermal Design Power (TDP)
    • 3020 + U2414H:54 W
    • Vostro 3905 AMD A8 A8-7600:65 W

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Differences highlightedShow differences only (off)
Comparison of 3020 + U2414H, 3905
160 specifications
Processor10 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Core™ i3AMD A8
Processor generationKnown for one4th gen Intel® Core™ i3Unknown — not stated by the source
Processor modelDiffersi3-4160A8-7600
Processor coresDiffers24
Processor threads44
Processor frequencyDiffers3.6 GHz3.1 GHz
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersSmart CacheL2
Bus typeKnown for oneDMIUnknown — not stated by the source
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Processor lithographyKnown for one22 nmUnknown — not stated by the source
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i3-4100 Desktop seriesUnknown — not stated by the source
Processor codenameKnown for oneHaswellUnknown — not stated by the source
Thermal Design Power (TDP)Differs54 W65 W
TcaseKnown for one72 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one16Unknown — not stated by the source
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4Unknown — not stated by the source
PCI Express slots version3.03.0
Number of QPI linksKnown for one0Unknown — not stated by the source
Number of processors installed11
Processor socketDiffersLGA 1150 (Socket H3)Socket FM2+
SteppingKnown for oneC0Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one32 GBUnknown — not stated by the source
Memory types supported by processorKnown for oneDDR3-SDRAMUnknown — not stated by the source
Memory clock speeds supported by processorKnown for one1333,1600 MHzUnknown — not stated by the source
Memory bandwidth supported by processor (max)Differs25.6 GB/s34.1 GB/s
ECC supported by processorKnown for oneYesUnknown — not stated by the source
Processor boost frequencyKnown for oneUnknown — not stated by the source3.8 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 4 GB2 x 4 GB
Memory slotsKnown for one2x DIMMUnknown — not stated by the source
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Non-ECCKnown for oneYesUnknown — not stated by the source
Storage2 differ
Total storage capacityDiffers500 GB1 TB
Optical drive typeDVD±RWDVD±RW
Storage mediaHDDHDD
Number of storage drives installed11
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
Graphics2 differ
On-board graphics cardYesYes
On-board graphics card familyDiffersIntel® HD GraphicsAMD Radeon R7
On-board graphics card modelDiffersIntel® HD Graphics 4400AMD Radeon R7
Maximum on-board graphics card memoryKnown for one1.7 GBUnknown — not stated by the source
Number of displays supported (on-board graphics)Known for one3Unknown — not stated by the source
On-board graphics card base frequencyKnown for one350 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one1150 MHzUnknown — not stated by the source
On-board graphics card DirectX versionKnown for one11.1Unknown — not stated by the source
On-board graphics card IDKnown for one0x41EUnknown — not stated by the source
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceAMD Radeon R9 360
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR5
Number of discrete graphics cardsKnown for oneUnknown — not stated by the source1
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H81Unknown — not stated by the source
Password protectionYesYes
Audio output channelsKnown for oneUnknown — not stated by the source5.1 channels
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
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0Unknown — not stated by the source
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 quantityKnown for one0Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one0Unknown — not stated by the source
DisplayPorts quantityKnown for one1Unknown — not stated by the source
HDMI ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantityKnown for oneUnknown — not stated by the source0
Expansion slotsidentical
Number of 3.5" bays22
PCI Express x1 slots33
PCI Express x16 slots11
Poweridentical
Power supplyKnown for one290 WUnknown — not stated by the source
Power supply input voltageKnown for one100 - 240 VUnknown — not stated by the source
Power supply input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Design1 differ
Chassis typeMini TowerMini Tower
Placement supportedVerticalVertical
Number of 5.25" bays22
Cable lock slotKnown for oneYesUnknown — not stated by the source
Product colourDiffersBlack, SilverBlack
Liquid cooling systemKnown for oneUnknown — not stated by the sourceNo
Software1 differ
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemDiffersWindows 8.1Windows 8.1 Pro
Drivers includedYesYes
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one60.5 cm (23.8")Unknown — not stated by the source
Display typeKnown for oneLEDUnknown — not stated by the source
Full HDKnown for oneYesUnknown — not stated by the source
Display resolutionKnown for one1920 x 1080 pixelsUnknown — not stated by the source
Native aspect ratioKnown for one16:9Unknown — not stated by the source
Contrast ratio (typical)Known for one1000:1Unknown — not stated by the source
Display number of coloursKnown for one16.78 million coloursUnknown — not stated by the source
Display brightnessKnown for one250 cd/m²Unknown — not stated by the source
Viewing angle, horizontalKnown for one178°Unknown — not stated by the source
Viewing angle, verticalKnown for one178°Unknown — not stated by the source
Processor special featuresidentical
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneNoUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Graphics & IMC lithographyKnown for one22 nmUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one1.00Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel TSX-NI versionKnown for one0.00Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNoUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneYesUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for oneYesUnknown — not stated by the source
Processor ARK IDKnown for one77488Unknown — not stated by the source
Processor codeKnown for oneSR1PKUnknown — not stated by the source
Processor package sizeKnown for one37.5 x 37.5 mmUnknown — not stated by the source
ScalabilityKnown for one1SUnknown — not stated by the source
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
Thermal solution specificationKnown for onePCG 2013CUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYesUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Weight & dimensions2 differ
Width175 mm175 mm
DepthDiffers417 mm435 mm
Height360 mm360 mm
WeightDiffers9.4 kg7.38 kg
Packaging contentidentical
Cables includedKnown for oneACUnknown — not stated by the source
ManualYesYes
Mouse includedKnown for oneUnknown — not stated by the sourceYes
Keyboard includedKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneCECP, WEEE, Energy Law, E-standbyUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small BusinessUnknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceHD

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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