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Product comparison · 2 laptops

Acer Aspire 431-4404 Intel® Pentium® 2020M Laptop vs Acer Aspire 581-53334G52Aii Intel® Core™ i5 i5-3337U Laptop

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  • 140specifications compared
  • 49differ
  • 91identical
  • 47known for one product only

Key differences

  • Product colour
    • Red
    • Grey
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • 2020M
    • i5-3337U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.4 GHz
    • 1.8 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor socket
    • PGA988
    • BGA 1023

Side by side

Differences highlightedShow differences only
187 specifications
A

Acer

Aspire 431-4404 Intel® Pentium® 2020M Laptop

Model 431-4404

View product
B

Acer

Aspire 581-53334G52Aii Intel® Core™ i5 i5-3337U Laptop

Model 581-53334G52Aii

View product
Design1 differ
Product colourDiffersRedGrey
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one200 cd/m²
Display response rise/fallKnown for one8 ms
Contrast ratio (typical)Known for one500:1
Processor10 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffers2020Mi5-3337U
Processor threadsDiffers24
Processor boost frequencyKnown for one2.7 GHz
Processor frequencyDiffers2.4 GHz1.8 GHz
Processor cacheDiffers2 MB3 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel Core i5-3300 Mobile series
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers90 °C105 °C
CPU multiplier (bus/core ratio)Differs2418
Memory1 differ
Memory clock speedKnown for one1066 MHz
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryDiffers8 GB12 GB
Storage6 differ
Total storage capacityDiffers750 GB500 GB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers750 GB500 GB
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Number of SSDs installedDiffers01
SSD capacityKnown for one20 GB
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDHC, xDSD
Graphics2 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Built-in subwooferKnown for oneNo
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front camera resolutionKnown for one1280 x 720 pixels
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Network4 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Data networkKnown for oneNot supported
Networking standardsDiffersIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
4G WiMAXKnown for oneNo
Integrated 4G WiMAXDiffersNoYes
Near Field Communication (NFC)Known for oneNo
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
LAN/VGA combo portDiffersNoYes
Combo headphone/mic portKnown for oneYes
Mini DisplayPort/Thunderbolt combo portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
Modem (RJ-11) portsKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
GPS (satellite)Known for oneNo
Orientation sensorKnown for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7114272055
Processor codeDiffersSR0U1SR0XL
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Battery2 differ
Number of battery cellsDiffers64
Battery life (max)Differs4.5 h5 h
Battery recharge timeKnown for one2 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one65 W
Weight & dimensions4 differ
WeightDiffers2.4 kg2 kg
WidthDiffers342.9 mm380 mm
DepthDiffers243.8 mm255 mm
HeightDiffers33 mm18 mm
Height (front)Known for one2.72 cm
Height (rear)Known for one3.33 cm
Packaging contentidentical
Cables includedKnown for oneAC
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
64-bit computingKnown for oneYes
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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