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Product comparison · 2 laptops

Acer Aspire 531-987B4G50Makk Intel® Pentium® 987 vs Acer Aspire 571G-53216G75Makk Intel® Core™ i5 i5-3210M 39.6 cm (15.6") HD 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black

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  • 146specifications compared
  • 53differ
  • 93identical
  • 15known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • 987
    • i5-3210M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Ivy Bridge

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Aspire 531-987B4G50Makk Intel® Pentium® 987

Model 531-987B4G50Makk

View product
B

Acer

Aspire 571G-53216G75Makk Intel® Core™ i5 i5-3210M 39.6 cm (15.6") HD 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black

Model 571G-53216G75Makk

View product
Processor14 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffers987i5-3210M
Processor threadsDiffers24
Processor boost frequencyKnown for one3.1 GHz
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 i5-3200 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersQ0L1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C105 °C
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs1525
Memory3 differ
Internal memoryDiffers4 GB6 GB
Memory layout (slots x size)Differs1 x 4 GB1 x 2 + 1 x 4 GB
Memory slots (available)Differs10
Storage3 differ
Total storage capacityDiffers500 GB750 GB
HDD capacityDiffers500 GB750 GB
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Number of SSDs installedKnown for one0
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 630M
Discrete graphics card memoryKnown for one2 GB
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
Number of discrete graphics cardsKnown for one1
On-board graphics card memoryKnown for one0.125 GB
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
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel HM77 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
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)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6719465708
Processor codeDiffersSR0V4SR0N0
Supported instruction setsDiffersSSE4.xAVX
Conflict-Free processorDiffersNoYes
Battery3 differ
Number of battery cellsDiffers46
Battery capacityDiffers37 Wh4400 mAh
Battery life (max)Differs4 h4.5 h
Power1 differ
AC adapter powerDiffers65 W90 W
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions2 differ
WeightDiffers2.3 kg2.6 kg
HeightDiffers23 mm33.2 mm
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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