All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Aspire 531-987B6G50Mass Intel® Pentium® 987 Laptop vs Acer Aspire 771G-33128G50BDCaii Intel® Core™ i3 i3-3120M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 710M Windows 8 Black QWERTY

Add a product
  • 119specifications compared
  • 45differ
  • 74identical
  • 11known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i3
  • Processor model
    • 987
    • i3-3120M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
130 specifications
A

Acer

Aspire 531-987B6G50Mass Intel® Pentium® 987 Laptop

Model 531-987B6G50Mass

View product
B

Acer

Aspire 771G-33128G50BDCaii Intel® Core™ i3 i3-3120M Laptop 43.9 cm (17.3") 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 710M Windows 8 Black QWERTY

Model 771G-33128G50BDCaii

View product
Design1 differ
Product colourDiffersSilverBlack
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
Processor12 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffers987i3-3120M
Processor threadsDiffers24
Processor frequencyDiffers1.5 GHz2.5 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Pentium 900 Series for MobileIntel Core i3-3100 Mobile Series
Processor codenameDiffersSandy BridgeIvy Bridge
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C105 °C
CPU multiplier (bus/core ratio)Differs1525
Processor socketKnown for oneBGA 1023
SteppingKnown for oneQ0
Memory1 differ
Internal memoryDiffers6 GB8 GB
Storageidentical
Optical drive typeKnown for oneDVD Super Multi DL
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 710M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card IDKnown for one0x166
Optical driveidentical
Disc types supportedKnown for oneBD, CD-RW, DVD-RW
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Integrated 4G WiMAXDiffersNoYes
Bluetooth versionKnown for one4.0
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Identity Protection Technology versionKnown for one1.00
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)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® Smart CacheKnown for oneYes
Processor ARK IDDiffers6719471465
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Conflict-Free processorDiffersNoYes
Processor codeKnown for oneSR0V4
Battery1 differ
Battery life (max)Differs5 h3 h
Weight & dimensions4 differ
WeightDiffers3.1 kg3.2 kg
WidthDiffers381.6 mm414.8 mm
DepthDiffers253 mm275 mm
HeightDiffers24.5 mm34.7 mm

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.

More laptop comparisons

All laptop comparisons