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Product comparison · 2 laptops

Acer Aspire 581 Intel® Core™ i3 i3-3217U Laptop vs Dell Inspiron 3421 Intel® Core™ i5 i5-4200U Laptop

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  • 122specifications compared
  • 51differ
  • 71identical
  • 70known for one product only

Key differences

  • Product colour
    • Grey
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 4th gen Intel® Core™ i5
  • Processor model
    • i3-3217U
    • i5-4200U
  • Processor frequency
    • 1.8 GHz
    • 1.6 GHz
  • Processor socket
    • BGA 1023
    • BGA 1168

Side by side

Differences highlightedShow differences only
192 specifications
A

Acer

Aspire 581 Intel® Core™ i3 i3-3217U Laptop

Model 581

View product
B

Dell

Inspiron 3421 Intel® Core™ i5 i5-4200U Laptop

Model 3421

View product
Design1 differ
Product colourDiffersGreySilver
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
TouchscreenDiffersNoYes
HD typeKnown for oneHD
Processor13 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i34th gen Intel® Core™ i5
Processor modelDiffersi3-3217Ui5-4200U
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers1.8 GHz1.6 GHz
Processor socketDiffersBGA 1023BGA 1168
Processor seriesDiffersIntel Core i3-3200 Mobile SeriesIntel Core i5-4200 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersL1C0
Thermal Design Power (TDP)Differs17 W15 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 2x4
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one18
Memory3 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers12 GB8 GB
Storage5 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers500 GB1 TB
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD±RW
Compatible memory cardsDiffersSDMemory Stick (MS), MMC, MMC+, MS PRO, MSXC, SD, SDHC, SDXC
HDD speedKnown for one5400 RPM
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers350 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0x1660xA16
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one0.92 MP
Front camera resolutionKnown for one1280 x 720 pixels
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
HDMI versionKnown for one1.4a
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 8.1
Drivers includedKnown for oneYes
Processor special features11 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6569775459
Processor codeDiffersSR0N9SR170
Processor package sizeDiffers31 x 24 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0
Graphics & IMC lithographyKnown for one22 nm
Intel® Smart CacheKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityKnown for one65 Wh
Poweridentical
AC adapter powerKnown for one90 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS
Fingerprint readerKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one10 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Operating vibrationKnown for one110 G
Non-operating vibrationKnown for one160 G
Weight & dimensions3 differ
WeightDiffers2 kg2.09 kg
WidthDiffers381.6 mm346 mm
DepthDiffers256 mm245 mm
Height (front)Known for one2.54 cm
Height (rear)Known for one2.88 cm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneHome office
3DKnown for oneNo
Optical driveidentical
LightScribeKnown 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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