Atom N455 vs Core i7-5557U

  Atom N455

Model

  Core i7-5557U

  Intel

Developer

  Intel

  3.79

benchmarks
Total performance

  53.0

  2013

Release year

  2015

  Pinetrail

Architecture

  Broadwell

  45

Process (nm)

  14

  1

Cores

  2

  2

Threads

  4

  512KB

Cache

  512KB + 4MB

  7.0

TDP, W

  28.0

  1660

Frequency

  3100

  -

Frequency (turbo mode)

  3400

  x86

CPU type

  x86

 

64 bit support

 

 

Has integrated video

 

  8.54

benchmarks
Single-core performance

  93.4

  15.2

benchmarks
Multi-core performance

  250.0

 

  • BFE9FBFF000106CA

System device ids

 

  • BFEBFBFF000306D4

 

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