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Product comparison · 2 pcs/workstations

Acer Veriton N VN281G-SD426S Intel Atom® D425 vs Dell 390 MT

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  • 79specifications compared
  • 43differ
  • 36identical
  • 61known for one product only

Key differences

  • Processor family
    • Intel Atom®
    • Intel® Core™ i3
  • Processor model
    • D425
    • i3-2100
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.8 GHz
    • 3.1 GHz
  • Processor cache
    • 0.512 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor lithography
    • 45 nm
    • 32 nm

Side by side

Differences highlightedShow differences only
140 specifications
A

Acer

Veriton N VN281G-SD426S Intel Atom® D425

Model VN281G-SD426S

View product
B

Dell

390 MTView product
Processor16 differ
Processor familyDiffersIntel Atom®Intel® Core™ i3
Processor generationKnown for one2nd gen Intel® Core™ i3
Processor modelDiffersD425i3-2100
Processor coresDiffers12
Processor threadsDiffers24
Processor frequencyDiffers1.8 GHz3.1 GHz
Processor cacheDiffers0.512 MB3 MB
Processor cache typeDiffersL2Smart Cache
System bus rateKnown for one5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Atom D400 SeriesIntel Core i3-2100 Desktop Series
Processor codenameDiffersPineviewSandy Bridge
Thermal Design Power (TDP)Differs10 W35, 65
TcaseKnown for one69.1 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionKnown for one2.0
Number of processors installedKnown for one1
Processor socketDiffersBGA 559LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one31
SteppingDiffersA0Q0
Maximum internal memory supported by processorDiffers4 GB32 GB
Memory types supported by processorDiffersDDR3 800 (SODIMM only); DDR2 667/800DDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory bandwidth supported by processor (max)Differs6.4 GB/s21 GB/s
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one123 M
Processing Die sizeKnown for one66 mm²
Memory1 differ
Maximum internal memoryKnown for one8 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsKnown for one2x DIMM
Memory clock speedKnown for one1333 MHz
Memory channelsDiffersSingle-channelDual-channel
Storage1 differ
Optical drive typeDiffersNoDVD-RW
Number of HDDs installedKnown for one1
HDD capacityKnown for one250 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Card reader integratedKnown for oneNo
Graphics1 differ
Discrete graphics card modelKnown for oneIntel® HD Graphics 2000
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntegratedIntel® HD Graphics 2000
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Performanceidentical
Motherboard chipsetKnown for oneIntel® H61
Network1 differ
Wi-FiDiffersYesNo
BluetoothKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one8
HDMI ports quantityDiffers01
Headphone outputsKnown for one2
Line-outKnown for oneYes
Microphone inKnown for oneYes
DC-in jackKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
Power1 differ
Power supplyDiffers65 W265 W
Power supply input voltageKnown for one90 - 264 V
Design1 differ
Chassis typeKnown for oneMini Tower
Number of 5.25" baysKnown for one2
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourDiffersGreyBlack, Silver
Software2 differ
Operating system installedDiffersWindows 7 StarterWindows 7 Professional
Operating system architectureDiffers32-bit64-bit
Displayidentical
Display includedKnown for oneNo
Processor special features18 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Idle StatesDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers4948953422
Processor package sizeDiffers22 x 22 mm37.5 x 37.5 mm
Supported instruction setsDiffersSSE2, SSE3, SSSE3AVX
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Physical Address Extension (PAE)Known for one32 bit
Processor codeKnown for oneSLBXD
Audioidentical
Audio systemKnown for oneHD
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Weight & dimensionsidentical
WidthKnown for one175 mm
DepthKnown for one417 mm
HeightKnown for one360 mm
WeightKnown for one8.87 kg
Packaging contentidentical
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business

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