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Product comparison · 2 laptops

Acer Aspire 431 Intel® Pentium® 987 Laptop vs Acer Aspire 571G-53338G75ass Intel® Core™ i5 i5-3337U Hybrid (2-in-1) 39.6 cm (15.6") Touchscreen Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 750M Wi

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  • 135specifications compared
  • 66differ
  • 69identical
  • 44known for one product only

Key differences

  • Product type
    • Laptop
    • Hybrid (2-in-1)
  • Form factor
    • Clamshell
    • Convertible (Ezel)
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • 987
    • i5-3337U
  • Processor threads
    • 2
    • 4

Side by side

Differences highlightedShow differences only
179 specifications
A

Acer

Aspire 431 Intel® Pentium® 987 Laptop

Model 431

View product
B

Acer

Aspire 571G-53338G75ass Intel® Core™ i5 i5-3337U Hybrid (2-in-1) 39.6 cm (15.6") Touchscreen Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 750M Wi

Model 571G-53338G75ass

View product
Design2 differ
Product typeDiffersLaptopHybrid (2-in-1)
Form factorDiffersClamshellConvertible (Ezel)
Display3 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeDiffersHDFull HD
Display number of coloursKnown for one16.78 million colours
Touch technologyKnown for oneMulti-touch
Processor12 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor modelDiffers987i5-3337U
Processor threadsDiffers24
Processor frequencyDiffers1.5 GHz1.8 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Pentium 900 Series for MobileIntel Core i5-3300 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersQ0L1
TjunctionDiffers100 °C105 °C
CPU multiplier (bus/core ratio)Differs1518
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor boost frequencyKnown for one2.7 GHz
System bus rateKnown for one5 GT/s
Memory4 differ
Internal memoryDiffers6 GB8 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB2 x 4 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers8 GB12 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage4 differ
Total storage capacityDiffers500 GB750 GB
HDD capacityDiffers500 GB750 GB
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, SD
HDD speedKnown for one5400 RPM
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 750M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card IDKnown for one0x166
Number of discrete graphics cards installedKnown for one1
Audioidentical
Number of built-in speakersKnown for one2
Optical driveidentical
Disc types supportedKnown for oneCD, DVD
Network4 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers10
Headphone connectivityKnown for one3.5 mm
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneYes
Keyboard2 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Keyboard layoutDiffersQWERTYQWERTZ
Keyboard languageKnown for oneEnglish
Windows keysKnown for oneYes
Processor special features20 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers32 nm22 nm
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® 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® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6719472055
Processor codeDiffersSR0V4SR0XL
Processor package sizeDiffers31.0 x 24.0 (BGA1023)31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Conflict-Free processorDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers2500 mAh3560 mAh
Power1 differ
AC adapter powerDiffers65 W90 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Power auto-sensingKnown for oneYes
Securityidentical
Password protection typeKnown for oneYes
Fingerprint readerKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-15 - 60 °C
Operating relative humidity (H-H)Known for one10 - 85%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers2.1 kg2.5 kg
WidthDiffers342 mm376.8 mm
DepthDiffers245 mm254.5 mm
HeightDiffers21 mm28.5 mm
Packaging content1 differ
Cables includedDiffersACYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Cameraidentical
Front cameraKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express

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