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Product comparison · 2 laptops

Acer Aspire 431-987B4G32Mass Intel® Pentium® 987 vs Acer Aspire 471G-52464G50Mass Intel® Core™ i5 i5-2467M 35.6 cm (14") HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 620M Windows 7 Home Premium Silver

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  • 143specifications compared
  • 34differ
  • 109identical
  • 11known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • 987
    • i5-2467M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 1.6 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • L3
  • Stepping
    • Q0
    • J1
  • CPU multiplier (bus/core ratio)
    • 15
    • 16

Side by side

Differences highlightedShow differences only
154 specifications
A

Acer

Aspire 431-987B4G32Mass Intel® Pentium® 987

Model 431-987B4G32Mass

View product
B

Acer

Aspire 471G-52464G50Mass Intel® Core™ i5 i5-2467M 35.6 cm (14") HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 620M Windows 7 Home Premium Silver

Model 471G-52464G50Mass

View product
Processor9 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffers987i5-2467M
Processor threadsDiffers24
Processor boost frequencyKnown for one2.3 GHz
Processor frequencyDiffers1.5 GHz1.6 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2L3
Processor seriesDiffersIntel Pentium 900 Series for MobileIntel Core i5-2400 Mobile Series
SteppingDiffersQ0J1
CPU multiplier (bus/core ratio)Differs1516
Storage2 differ
Total storage capacityDiffers320 GB500 GB
HDD capacityDiffers320 GB500 GB
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 620M
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card IDKnown for one0x116
Number of discrete graphics cardsKnown for one1
Network1 differ
Integrated 4G WiMAXDiffersNoYes
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel HM77 Express
Keyboardidentical
Numeric keypadKnown for oneNo
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)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)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6719456858
Processor codeDiffersSR0V4SR0D6
Supported instruction setsDiffersSSE4.xAVX
Battery1 differ
Battery life (max)Differs4 h5 h
Other featuresidentical
3DKnown 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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