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Product comparison · 2 laptops

Acer Aspire 531-987B2G50Mass Intel® Pentium® 987 Laptop vs Samsung 2 NP400B2BI Intel® Core™ i3 i3-2310M Laptop

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  • 116specifications compared
  • 44differ
  • 72identical
  • 39known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 31.8 cm (12.5")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i3
  • Processor model
    • 987
    • i3-2310M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 2.1 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Aspire 531-987B2G50Mass Intel® Pentium® 987 Laptop

Model 531-987B2G50Mass

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B

Samsung

2 NP400B2BI Intel® Core™ i3 i3-2310M Laptop

Model NP400B2BI

View product
Design1 differ
Product colourDiffersSilverBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
HD typeKnown for oneHD
Processor10 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i3
Processor modelDiffers987i3-2310M
Processor threadsDiffers24
Processor frequencyDiffers1.5 GHz2.1 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor seriesDiffersIntel Pentium 900 Series for MobileIntel Core i3-2300 Mobile Series
SteppingDiffersQ0J1
Thermal Design Power (TDP)Differs17 W35 W
CPU multiplier (bus/core ratio)Differs1521
Processor generationKnown for one2nd gen Intel® Core™ i3
System bus rateKnown for one5 GT/s
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage2 differ
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMMC, SDMMC, MS PRO, SD, SDHC
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card IDKnown for one0x116
Audioidentical
Built-in microphoneKnown for oneYes
Audio systemKnown for oneEDS
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Optical driveidentical
Disc types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW
LightScribeKnown for oneNo
Network2 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Bluetooth versionDiffers4.02.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces3 differ
eSATA ports quantityDiffers01
S/PDIF out portKnown for oneNo
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel® HM65 Express
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersLinux LinpusWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)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® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Processor ARK IDDiffers6719452220
Processor codeDiffersSR0V4SR04S
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one4
Battery capacityKnown for one2500 mAh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one65 W
Weight & dimensions4 differ
WeightDiffers2.3 kg1.74 kg
WidthDiffers382 mm302.1 mm
DepthDiffers253 mm223.7 mm
HeightDiffers23 mm11.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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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