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Product comparison · 2 laptops

ASUS X55C-SX078 laptop Intel® Pentium® B980 vs ASUS X55C-SX161D laptop Intel® Pentium® 2020M

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  • 143specifications compared
  • 17differ
  • 126identical
  • 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
  • Operating system installed
    • No
    • FreeDOS

Side by side

Differences highlightedShow differences only
145 specifications
A

ASUS

X55C-SX078 laptop Intel® Pentium® B980

Model X55C-SX078

View product
B

ASUS

X55C-SX161D laptop Intel® Pentium® 2020M

Model X55C-SX161D

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
Storageidentical
HDD speedKnown for one5400 RPM
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
Software1 differ
Operating system installedDiffersNoFreeDOS
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
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers6966971142
Processor codeDiffersSR0J1SR0U1
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5 x 37.5 (rPGA988B)
Conflict-Free processorDiffersNoYes

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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