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Product comparison · 2 pcs/workstations

Acer Aspire AX1430-UR31P Intel® Celeron® 450 vs Dell 990 SFF

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  • 103specifications compared
  • 56differ
  • 47identical
  • 79known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • 450
    • i5-2400
  • Processor cores
    • 1
    • 4
  • Processor threads
    • 1
    • 4
  • Processor frequency
    • 2.2 GHz
    • 3.1 GHz
  • Processor cache
    • 0.512 MB
    • 6 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • DMI

Side by side

Differences highlightedShow differences only
182 specifications
A

Acer

Aspire AX1430-UR31P Intel® Celeron® 450

Model AX1430-UR31P

View product
B

Dell

990 SFFView product
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffers450i5-2400
Processor coresDiffers14
Processor threadsDiffers14
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers2.2 GHz3.1 GHz
Processor cacheDiffers0.512 MB6 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBDMI
System bus rateKnown for one5 GT/s
Processor lithographyDiffers65 nm32 nm
Processor seriesKnown for oneIntel Core i5-2400 Desktop Series
Processor codenameDiffersConroeSandy Bridge
Thermal Design Power (TDP)Differs35 W95 W
TcaseDiffers60.4 °C72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionKnown for one2.0
Processor socketDiffersLGA 775 (Socket T)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs1131
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one21 GB/s
Processor front side busKnown for one800 MHz
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one105 M
Processing Die sizeKnown for one77 mm²
PlatformKnown for onePC
SteppingKnown for oneA1
Memory1 differ
Maximum internal memoryDiffers8 GB16 GB
Memory channelsKnown for oneDual-channel
Memory slotsKnown for one2x DIMM
Storage4 differ
Total storage capacityDiffers750 GB500 GB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
HDD capacityDiffers750 GB500 GB
Card reader integratedDiffersYesNo
HDD interfaceKnown for oneSATA
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® 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
Graphics card familyDiffersAMDIntel
Performance1 differ
Motherboard chipsetDiffersAMD A45Intel® Q67 Express
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Ethernet interface typeKnown for oneGigabit Ethernet
BluetoothKnown for oneNo
Internal modemKnown for oneNo
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers610
DisplayPorts quantityDiffers01
HDMI ports quantityDiffers10
PS/2 ports quantityDiffers02
Serial ports quantityDiffers01
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
USB connector typeKnown for oneUSB Type-A
Thunderbolt ports quantityKnown for one0
Mini HDMI ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
eSATA ports quantityKnown for one0
S/PDIF out portKnown for oneNo
SmartCard slotKnown for oneNo
TV-outKnown for oneNo
Parallel ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
COM ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
Expansion slots1 differ
PCI Express x16 slotsDiffers12
PCI Express x1 slotsKnown for one1
PCI Express x4 slotsKnown for one0
PCI Express x8 slotsKnown for one0
Mini PCI Express slotsKnown for one0
PCI slotsKnown for one0
AGP x4 slotsKnown for one0
AGP x8 slotsKnown for one0
Power1 differ
Power supply typeKnown for oneAC
Power supplyDiffers220 W240 W
Design2 differ
Chassis typeDiffersDesktopSFF
Product colourDiffersBlackBlack, Silver
External drive baysKnown for one1 x 5.25"
Internal drive baysKnown for one1 x 3.5"
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Mac compatibilityKnown for oneNo
Drivers includedKnown for oneYes
Bundled softwareKnown for oneMicrosoft Office Starte, Bing Bar, Windows Live Essentials
Display3 differ
Display diagonalDiffers50.8 cm (20")48.3 cm (19")
Display resolutionDiffers1600 x 900 pixels1280 x 1024 pixels
Native aspect ratioDiffers16:95:4
Contrast ratio (typical)Known for one800:1
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Display diagonal (metric)Known for one48 cm
Display typeKnown for oneLED
DisplayKnown for oneTFT
Processor special features18 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers3523952207
Processor package sizeDiffers37.5 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneAVX
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor codeKnown for oneSLAFZ
Weight & dimensions3 differ
WidthDiffers99 mm93 mm
DepthDiffers368.3 mm312 mm
HeightDiffers269.2 mm290 mm
WeightKnown for one5.7 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCECP, WEEE, TCO 05
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Keyboardidentical
Windows keysKnown for oneYes
Other featuresidentical
TV tuner integratedKnown for oneNo

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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