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Product comparison · 2 laptops

ASUS K55A-SX377D laptop Intel® Pentium® B980 vs ASUS K55A-SX499D laptop Intel® Pentium® 2020M

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  • 148specifications compared
  • 16differ
  • 132identical
  • 2known for one product only

Key differences

  • Processor model
    • B980
    • 2020M
  • Processor cache type
    • L2
    • Smart Cache
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Ivy Bridge
  • Stepping
    • Q0
    • L1
  • Tjunction
    • 85 °C
    • 90 °C
  • On-board graphics card dynamic frequency (max)
    • 1150 MHz
    • 1100 MHz
  • Graphics & IMC lithography
    • 32 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
150 specifications
A

ASUS

K55A-SX377D laptop Intel® Pentium® B980

Model K55A-SX377D

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B

ASUS

K55A-SX499D laptop Intel® Pentium® 2020M

Model K55A-SX499D

View product
Processor7 differ
Processor modelDiffersB9802020M
Processor cache typeDiffersL2Smart Cache
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Pentium 2000 series for Mobile
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersQ0L1
TjunctionDiffers85 °C90 °C
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
Ports & interfacesidentical
Docking connectorKnown for oneNo
Processor special features8 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Processor ARK IDDiffers6966971142
Processor codeDiffersSR0J1SR0U1
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5 x 37.5 (rPGA988B)
Conflict-Free processorDiffersNoYes
Intel® Smart CacheKnown for oneYes

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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