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Product comparison · 2 laptops

Acer Aspire 431 Intel® Pentium® 987 Laptop vs ASUS Vivobook S550CM-CJ085H laptop Intel® Core™ i5 i5-3317U

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  • 134specifications compared
  • 51differ
  • 83identical
  • 48known for one product only

Key differences

  • Product colour
    • Silver
    • Black, Stainless steel
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • 987
    • i5-3317U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 1.7 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
182 specifications
A

Acer

Aspire 431 Intel® Pentium® 987 Laptop

Model 431

View product
B

ASUS

Vivobook S550CM-CJ085H laptop Intel® Core™ i5 i5-3317U

Model S550CM-CJ085H

View product
Design1 differ
Product colourDiffersSilverBlack, Stainless steel
Display1 differ
TouchscreenDiffersNoYes
Display number of coloursKnown for one16.78 million colours
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Processor12 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor modelDiffers987i5-3317U
Processor threadsDiffers24
Processor frequencyDiffers1.5 GHz1.7 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)Differs1517
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor boost frequencyKnown for one2.6 GHz
System bus rateKnown for one5 GT/s
Memory1 differ
Internal memoryDiffers6 GB4 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Maximum internal memory (64-bit)Known for one8 GB
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers500 GB750 GB
HDD capacityDiffers500 GB750 GB
Compatible memory cardsDiffersMMC, SDSD
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 635M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card IDKnown for one0x166
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Built-in speaker(s)Known for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Disc types supportedKnown for oneCD, DVD
Network1 differ
Integrated 4G WiMAXDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
Headphone outputsDiffers10
Docking connectorKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneNo
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneEnglish
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Drivers includedKnown 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 IDDiffers6719465707
Processor codeDiffersSR0V4SR0N8
Processor package sizeDiffers31.0 x 24.0 (BGA1023)31.0 x 24.0 mm
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 mAh44 Wh
Battery life (max)Known for one4 h
Poweridentical
Power auto-sensingKnown for oneYes
Security1 differ
Cable lock slotDiffersNoYes
Password protection typeKnown for oneYes
Cable lock slot typeKnown for oneKensington
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 kg2.6 kg
WidthDiffers342 mm380 mm
DepthDiffers245 mm266 mm
HeightDiffers21 mm22 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express

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